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UT163 USB2.0 Flash Drive Controller
Datasheet
Rev. 3.1 Aug. 7, 2006
USBest Technology Inc.
http://www.usbest.com.tw
All rights strictly reserved. Any portion of this paper shall not be reproduced, copied, or translated to any other forms without permission from USBest Technology Inc.
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UT163 Enhanced USB2.0 Flash Drive Controller
Revision History
Date June 20, 2006 July 5, 2006 July 28, 2006 Aug. 7, 2006 Aug. 7, 2006 Rev 1.0 1.01 2.0 3.0 3.1 Owner William Fu William Fu William Fu William Fu William Fu Initial Release Update chip description in "Features" chapter Update L4 package pin assignment Add 46pin QFN package Modify 46pin QFN package outlook Description
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UT163 Enhanced USB2.0 Flash Drive Controller
Contents
1 Overview ............................................................................................................................................................... 6
1.1 1.2
2 3 4 5
Description ................................................................................................................................................. 6 Product Information .................................................................................................................................. 6
Features ................................................................................................................................................................ 8 Application Notes................................................................................................................................................. 9 Block Diagram.................................................................................................................................................... 10 Pin Assignment ...................................................................................................................................................11
5.1 5.2 5.3 5.4
6
UT163-L6/T6 64Pin LQFP/TQFP Pin Assignment..............................................................................11 UT163-L4 48Pin LQFP Pin Assignment .............................................................................................. 12 UT163-Q4 46Pin QFN Pin Assignment ............................................................................................... 13 UT163-LH 80Pin LQFP Pin Assignment.............................................................................................. 14 UT163-L6/T6 Pin Description................................................................................................................ 15 UT163-L4 Pin Description...................................................................................................................... 17 UT163-Q4 Pin Description..................................................................................................................... 19 UT163-LH Pin Description ..................................................................................................................... 20 Absolute Maximum Ratings................................................................................................................... 24 Operating Conditions.............................................................................................................................. 24 DC Characteristics .................................................................................................................................. 24 AC Characteristics .................................................................................................................................. 25 UT163-L6 64Pin LQFP Package Outline Dimension......................................................................... 27 UT163-T6 64Pin TQFP Package Outline Dimension ........................................................................ 28 UT163-L4 48Pin LQFP Package Outline Dimension......................................................................... 29 UT163-Q4 46Pin QFN Package Outline Dimension.......................................................................... 30 UT163-LH 80Pin LQFP Package Outline Dimension ........................................................................ 31
Pin Description................................................................................................................................................... 15
6.1 6.2 6.3 6.4
7
Electrical Characteristics .................................................................................................................................. 24
7.1 7.2 7.3 7.4
8
Mechanical Dimensions .................................................................................................................................... 27
8.1 8.2 8.3 8.4 8.5
9
Copyright Notice ................................................................................................................................................ 32
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UT163 Enhanced USB2.0 Flash Drive Controller
Tables
Table 1 UT163-L6/H6 Pin Description .......................................................................................................................... 15 Table 2 UT163-L4 Pin Description................................................................................................................................ 17 Table 3 UT163-Q4 Pin Description ............................................................................................................................... 19 Table 4 UT163-LH Pin Description ............................................................................................................................... 20 Table 5 Absolute Maximum Ratings ............................................................................................................................ 24 Table 6 Operating Conditions ...................................................................................................................................... 24 Table 7 DC Characteristics of I/O Interface ................................................................................................................. 24 Table 8 AC Characteristics of I/O Interface ................................................................................................................. 25
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UT163 Enhanced USB2.0 Flash Drive Controller
Figures
Figure 1 Block Diagram ................................................................................................................................................ 10 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 UT163-L6/T6 Pin Assignment ....................................................................................................................... 11 UT163-L4 Pin Assignment ............................................................................................................................ 12 UT163-Q4 Pin Assignment............................................................................................................................ 13 UT163-LH Pin Assignment............................................................................................................................ 14 64 Pin LQFP 7.0x7.0x1.4 mm Package Outline Dimension ........................................................................ 27 64 Pin TQFP 7.0x7.0x1.0 mm Package Outline Dimension ........................................................................ 28 48 Pin LQFP 7.0x7.0x1.4 mm Package Outline Dimension ........................................................................ 29 46 Pin QFN 6.5 x 4.5 x 0.7 mm Package Outline Dimension ...................................................................... 30 80 Pin LQFP 10.0x10.0x1.4 mm Package Outline Dimension .................................................................. 31
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UT163 Enhanced USB2.0 Flash Drive Controller
1 Overview
1.1 Description
UT163 is an Advanced Hi-speed USB Flash Disk Controller intended for supporting Flash memory device and pin-to-pin compatible with UT168/UT166/UT161. It provides enhanced read/write and power performance. With flexible firmware code design, UT163 can support comprehensive Flash technologies, including Single Level Cell (SLC), Mutli-Level Cell (MLC) NAND Flash, AG-AND, NROM and ORNAND Flash memory. It allows the manufacturer to improve device performance and maximize flexibility in flash decision. UT163 is a highly integrated single chip for USB2.0 Flash Disk controller, it integrates USB2.0 Transceiver Macrocell Interface (UTMI), the Serial Interface Engine (SIE), one cycle 8032 compatible 8-bit micro-controller and voltage regulators. The highly integration reduces overall cost by minimizing component amount. Employed leading 0.18um CMOS technology, UT163 is the most cost and power efficient solution for manufacture. UT163 has both of hardware and software write-protect capability to prevent writing data into flash memory unexpectedly and one LED indicator pin to show access status by three operation modes, Busy, Waiting and OFF. The auto-run function enables comprehensive driver free applications. With provided utility and mass production tool, UT163 also embodies all best value-added functions, such as customized VID/PID/Serial Number, disk partitions, boot function, and the security function to protect the data against forbid access with password identification. With excellent compatibility, UT163 can runs smoothly on all PC platforms and support all major Flash memory. It can support Windows ME/2000/XP, Mac9.x above and Linux 2.4 above without extra driver and also support Windows 98/98SE through provided driver. UT163 is available in 64, 48 and 80 pin package. It can accommodate up to 8 flash "CE" pins in 48/64/80 pin packages. There are 8 IO pins in 64/80pin packages and 16 OUTPUT pins in 80pin package. These 8 GPIO and 16 OUTPUT pins in 80pin package can be used as external NOR flash data and address buses respectively if "EXT_ROM_ENn" is connected to ground.
1.2 Product Information
Part No UT163-L6 UT163-T6 Enhanced USB2.0 Flash Drive Controller NAND flash single/dual channel access with 4 CE pins Green Process without special specify Enhanced USB2.0 Flash Drive Controller NAND flash single/dual channel access with 4 CE pins Green Process without special specify Enhanced USB2.0 Flash Drive Controller NAND flash single/dual channel access with max. 8 CE pins Page 6 of 32 Description Enhanced USB2.0 Flash Drive Controller NAND flash single/dual channel access with max. 8 CE pins Green Process without special specify Package Type 64Pin LQFP 7x7x1.4 mm 64Pin TQFP 7x7x1.0 mm 48Pin LQFP 7x7x1.4 mm 46Pin QFN 6.5x4.5x0.7 mm 80Pin LQFP 10x10x1.4 mm
UT163-L4
UT163-Q4
UT163-LH
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UT163 Enhanced USB2.0 Flash Drive Controller
External NOR flash interface ready Green Process without special specify
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UT163 Enhanced USB2.0 Flash Drive Controller
2 Features
USB Interface - High-speed USB 2.0 interface; backward compatible with USB 1.1 - Integrated USB 2.0 Transceiver Macrocell Interface (UTMI) and Serial Interface Engine (SIE) Flash Interface - Supports Multi-Flash, including SLC/MLC NAND, AG-AND, NROM and ORNAND Flashes - Support NAND flash word and byte access modes - Dual-channel & interleave mode support to achieve best performance - Supports flash chip up to 8 "CE" pins; Flash Disk capacity up to 8GB - Integrated ECC circuits for 4-byte error correction 8032 8-bit Micro-controller with enhanced feature - One clock per instruction cycle - Embedded RAM and ROM Highest data transfer rate, supports single/dual channel interleave access Hardware implemented Auto-Run feature both in "Administrator" and "User" modes Write-Protect switch for security LED indicator to show three different access status, Busy, Waiting, and Off Integrated voltage regulators to reduce BOM cost Companion user friendly utilities Customized VID/PID and serial number 0.18um CMOS technology, 1.8 Volt low power core operation OS Compatibility - Windows 98/ME/2000/XP, Mac9.x above and Linux kernel 2.4 above are compatible
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UT163 Enhanced USB2.0 Flash Drive Controller
3 Application Notes
UT163-L6/T6 are backward compatible with UT161-T6(G) - 64pin LQFP and TQFP packages are backward compatible with UT161-T6 part, there is no PCB circuit change required. - For those new added NC pins, please contact with USBest FAEs for more detail. UT163-L4 is not pin to pin compatible with UT161-T4(G). New PCB design is required. UT163-LH is
not
pin to pin compatible with UT161-LH(G). Existing 80 pin PCB needs minor
modification to fit new pin assignment. Please contact with USBest FAEs for more detail.
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UT163 Enhanced USB2.0 Flash Drive Controller
4 Block Diagram
Data FIFO
NAND Flashes NAND Flash Controller 8032 USB 2.0 Link Layer
USB Cable to Host PC USB 2.0 USB 2.0 HS PHY HS PHY
ECC
RAM
ROM
5.0V - 3.3V Regulator
5.0V - 1.8V Regulator
Figure 1 Block Diagram
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UT163 Enhanced USB2.0 Flash Drive Controller
5 Pin Assignment
5.1 UT163-L6/T6 64Pin LQFP/TQFP Pin Assignment
Figure 2 UT163-L6/T6 Pin Assignment
43 F0_IO[7]
42 F0_IO[6]
41 F0_IO[5]
40 F0_IO[4]
39 F0_IO[3]
38 F0_IO[2]
36 F0_IO[1]
34 F0_IO[0]
44 F0_RBn
47 F_CE4n
46 F_CE3n
45 F_CE2n
37 VDD33
33 VDD18 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
48 VSS
F_CE5n F_CE6n F_CE7n F1_RBn VSS F1_IO[0] F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] F1_IO[4] F1_IO[5] REG50IN F1_IO[6] VSS
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 1 2 3 4
35 VSS
UT163-L6/T6
64 Pins LQFP/TQFP 7 x 7 x 1.4/1.0 mm
GPIO7 F_WEn F_REn F_ALE F_CLE VSS RSTn GPIO6 F_CE1n GPIO5 GPIO4 F_CE0n NC XTALI XTALO NC
10
11
12
13
14 DP
15 DM
GPIO0
GPIO1
GPIO2
WP_SWITCH
GPIO3
TEST_EN
REG18OUT
REG33OUT
F1_IO[7]
AVDD33
LED_EN
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AVSS
NC
NC
16
5
6
7
8
9
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UT163 Enhanced USB2.0 Flash Drive Controller
5.2 UT163-L4 48Pin LQFP Pin Assignment
Figure 3 UT163-L4 Pin Assignment
33 F0_IO[7]
32 F0_IO[6]
31 F0_IO[5]
30 F0_IO[4]
29 F0_IO[3]
28 F0_IO[2]
26 F0_IO[1]
F1_RBn VSS F1_IO[0] F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] F1_IO[4] F1_IO[5] REG50IN F1_IO[6]
37 38 39 40 41 42 43 44 45 46 47 48 1 2 3
25 F0_IO[0] 24 23 22 21 20 19 18 17 16 15 14 13 VDD18 GPIO7 F_WEn F_REn F_ALE F_CLE VSS RSTn F_CE1n F_CE0n NC NC XTALI 12
36 F_CE3n
35 F_CE2n
34 F0_RBn
UT163-L4
48 Pins LQFP 7 x 7 x 1.4 mm
10 AVSS
27 VDD33
TEST_EN
WP_SWITCH
LED_EN
REG18OUT
REG33OUT
AVDD33
F1_IO[7]
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XTALO
DP
DM
11
4
5
6
7
8
9
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UT163 Enhanced USB2.0 Flash Drive Controller
5.3 UT163-Q4 46Pin QFN Pin Assignment
Figure 4 UT163-Q4 Pin Assignment
37 F1_IO[0]
31 F0_IO[7]
30 F0_IO[6]
29 F0_IO[5]
28 F0_IO[4]
27 F0_IO[3]
26 F0_IO[2]
F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] F1_IO[4] F1_IO[5] REG50IN F1_IO[6]
38 39 40 41 42 43 44 45 46 1 2 3
24 F0_IO[1] 23 22 21 20 19 18 17 16 15 F0_IO[0] VDD18 GPIO7 F_WEn F_REn F_ALE F_CLE VSS RSTn F_CE1n 14
35 F1_RBn
34 F_CE3n
33 F_CE2n
32 F0_RBn
UT163-Q4
46 Pins QFN 6.5 x 4.5 x 0.7 mm
10
11 XTALO
12 XTALI
TEST_EN
WP_SWITCH
LED_EN
AVDD33
REG18OUT
REG33OUT
F1_IO[7]
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F_CE0n
AVSS
DP
DM
13
4
5
6
7
8
9
25 VDD33
36 VSS
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UT163 Enhanced USB2.0 Flash Drive Controller
5.4 UT163-LH 80Pin LQFP Pin Assignment
Figure 5 UT163-LH Pin Assignment
60 ADDR11
59 ADDR10
51 F0_IO[7]
50 F0_IO[6]
49 F0_IO[5]
48 F0_IO[4]
47 F0_IO[3]
46 F0_IO[2]
44 F0_IO[1]
42 F0_IO[0]
55 F_CE4n
54 F_CE3n
53 F_CE2n
52 F0_RBn
58 ADDR9
57 ADDR8
45 VDD33
ADDR12 ADDR13 ADDR14 ADDR15 F_CE5n F_CE6n F_CE7n F1_RBn VSS F1_IO[0] F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] F1_IO[4] F1_IO[5] REG50IN F1_IO[6] VSS
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 1 2 3 4 5 6
41 VDD18 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
56 VSS
43 VSS
UT163-LH
80 Pins LQFP
10 x 10 x 1.4 mm
GPIO7 F_WEn F_REn F_ALE F_CLE VSS ADDR7 RSTn GPIO6 F_CE1n GPIO5 GPIO4 F_CE0n ADDR6 ADDR5 ADDR4 NC XTALI XTALO NC
10
11
12
13
14
15
16
17
18 DP
19 DM
GPIO0
GPIO1
GPIO2
WP_SWITCH
TEST_EN
GPIO3
LED_EN
ADDR0
ADDR1
ADDR2
ADDR3
REG18OUT
REG33OUT
F1_IO[7]
AVDD33
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AVSS
NC
NC
20
7
8
9
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UT163 Enhanced USB2.0 Flash Drive Controller
6 Pin Description
Brief UT163 pin functions are shown in the following tables. I : Input signal O : Output signal I/O : Bi-direction signal P : Power or ground signal - : Not available
6.1 UT163-L6/T6 Pin Description
TABLE 1 UT163-L6/H6 PIN DESCRIPTION Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Pin Name REG18OUT F1_IO[7] REG33OUT GPIO0 TEST_EN GPIO1 WP_SWITCH GPIO2 GPIO3 LED_EN AVDD33 NC NC DP DM AVSS NC XTALO XTALI NC F_CE0n Type P I/O P I/O I I/O I I/O I/O O P I/O I/O P O I O Description Regulator 1.8V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) Group 1 Flash Data Bus - bit 7 or GPIO Bus - Port 1 bit 7 Regulator 3.3V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) GPIO Bus - Port 3 bit 0 Test Mode Enable Pin GPIO Bus - Port 3 bit 1 Write Protect Switch Input (active low) GPIO Bus - Port 3 bit 2 GPIO Bus - Port 3 bit 3 LED Indication Analog 3.3V Power NC NC USB Data Positive Pin USB Data Negative Pin Analog Ground NC Crystal Output Crystal Input (12 MHz) NC Flash Chip Enable - Chip 0 (active low) Page 15 of 32
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UT163 Enhanced USB2.0 Flash Drive Controller
Pin No. 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 Pin Name GPIO4 GPIO5 F_CE1n GPIO6 F_WPn RSTn VSS F_CLE F_ALE F_REn F_WEn GPIO7 VDD18 F0_IO[0] VSS F0_IO[1] VDD33 F0_IO[2] F0_IO[3] F0_IO[4] F0_IO[5] F0_IO[6] F0_IO[7] F0_RBn F_CE2n F_CE3n F_CE4n VSS F_CE5n F_CE6n F_CE7n F1_RBn VSS F1_IO[0] Type I/O I/O O I/O O I P O O O O I/O P I/O P I/O P I/O I/O I/O I/O I/O I/O I O O O P O O O I P I/O GPIO Bus - Port 3 bit 4 GPIO Bus - Port 3 bit 5 Flash Chip Enable - Chip 1 (active low) GPIO Bus - Port 3 bit 6 Flash Write Protect (active low) External Reset Pin (active low) Logic Ground Flash Command Latch Enable Flash Address Latch Enable Flash Read Enable (active low) Flash Write Enable (active low) GPIO Bus - Port 3 bit 7 Logic 1.8V Power Group 0 Flash Data Bus - bit 0 Logic Ground Group 0 Flash Data Bus - bit 1 Logic 3.3V Power Group 0 Flash Data Bus - bit 2 Group 0 Flash Data Bus - bit 3 Group 0 Flash Data Bus - bit 4 Group 0 Flash Data Bus - bit 5 Group 0 Flash Data Bus - bit 6 Group 0 Flash Data Bus - bit 7 Group 0 Flash Ready_Busy (active low) Flash Chip Enable - Chip 2 (active low) Flash Chip Enable - Chip 3 (active low) Flash Chip Enable - Chip 4 (active low) Logic Ground Flash Chip Enable - Chip 5 (active low) Flash Chip Enable - Chip 6 (active low) Flash Chip Enable - Chip 7 (active low) Group 1 Flash Ready_Busy (active low) Logic Ground Group 1 Flash Data Bus - bit 0 or Description
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UT163 Enhanced USB2.0 Flash Drive Controller
Pin No. Pin Name Type GPIO Bus - Port 1 bit 0 55 56 57 58 59 F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] I/O P I/O P I/O Group 1 Flash Data Bus - bit 1 or GPIO Bus - Port 1 bit 1 Logic 1.8V Power Group 1 Flash Data Bus - bit 2 or GPIO Bus - Port 1 bit 2 Logic 3.3V Power Group 1 Flash Data Bus - bit 3 or GPIO Bus - Port 1 bit 3 Group 1 Flash Data Bus - bit 4 or GPIO Bus - Port 1 bit 4 Group 1 Flash Data Bus - bit 5 or GPIO Bus - Port 1 bit 5 Regulator 5.0V Power In Group 1 Flash Data Bus - bit 6 or GPIO Bus - Port 1 bit 6 Logic Ground Description
60
F1_IO[4]
I/O
61 62 63 64
F1_IO[5] REG50IN F1_IO[6] VSS
I/O P I/O P
6.2 UT163-L4 Pin Description
TABLE 2 UT163-L4 PIN DESCRIPTION Pin No. 1 2 3 4 5 6 7 8 9 10 11 Pin Name REG18OUT F1_IO[7] REG33OUT TEST_EN WP_SWITCH LED_EN AVDD33 DP DM AVSS XTALO Type P I/O P I I O P I/O I/O P O Description Regulator 1.8V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) Group 1 Flash Data Bus - bit 7 Regulator 3.3V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) Test Mode Enable Pin Write Protect Switch Input (active low) LED Indication Analog 3.3V Power USB Data Positive Pin USB Data Negative Pin Analog Ground Crystal Output Page 17 of 32
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UT163 Enhanced USB2.0 Flash Drive Controller
Pin No. 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Pin Name XTALI NC NC F_CE0n F_CE1n F_WPn RSTn VSS F_CLE F_ALE F_REn F_WEn GPIO7 VDD18 F0_IO[0] F0_IO[1] VDD33 F0_IO[2] F0_IO[3] F0_IO[4] F0_IO[5] F0_IO[6] F0_IO[7] F0_RBn F_CE2n F_CE3n F1_RBn VSS F1_IO[0] F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] Type I O O O I P O O O O I/O P I/O I/O P I/O I/O I/O I/O I/O I/O I O O I P I/O I/O P I/O P I/O Crystal Input (12 MHz) NC NC Flash Chip Enable - Chip 0 (active low) Flash Chip Enable - Chip 1 (active low) Flash Write Protect (active low) External Reset Pin (active low) Logic Ground Flash Command Latch Enable Flash Address Latch Enable Flash Read Enable (active low) Flash Write Enable (active low) GPIO Bus - Port 3 bit 7 Logic 1.8V Power Group 0 Flash Data Bus - bit 0 Group 0 Flash Data Bus - bit 1 Logic 3.3V Power Group 0 Flash Data Bus - bit 2 Group 0 Flash Data Bus - bit 3 Group 0 Flash Data Bus - bit 4 Group 0 Flash Data Bus - bit 5 Group 0 Flash Data Bus - bit 6 Group 0 Flash Data Bus - bit 7 Group 0 Flash Ready_Busy (active low) Flash Chip Enable - Chip 2 (active low) Flash Chip Enable - Chip 3 (active low) Group 1 Flash Ready_Busy (active low) Logic Ground Group 1 Flash Data Bus - bit 0 Group 1 Flash Data Bus - bit 1 Logic 1.8V Power Group 1 Flash Data Bus - bit 2 Logic 3.3V Power Group 1 Flash Data Bus - bit 3 Description
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UT163 Enhanced USB2.0 Flash Drive Controller
Pin No. 45 46 47 48 Pin Name F1_IO[4] F1_IO[5] REG50IN F1_IO[6] Type I/O I/O P I/O Description Group 1 Flash Data Bus - bit 4 Group 1 Flash Data Bus - bit 5 Regulator 5.0V Power In Group 1 Flash Data Bus - bit 6
6.3 UT163-Q4 Pin Description
TABLE 3 UT163-Q4 PIN DESCRIPTION Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Pin Name REG18OUT F1_IO[7] REG33OUT TEST_EN WP_SWITCH LED_EN AVDD33 DP DM AVSS XTALO XTALI F_CE0n F_CE1n F_WPn RSTn VSS F_CLE F_ALE F_REn F_WEn GPIO7 VDD18 F0_IO[0] Type P I/O P I I O P I/O I/O P O I O O O I P O O O O I/O P I/O Description Regulator 1.8V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) Group 1 Flash Data Bus - bit 7 Regulator 3.3V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) Test Mode Enable Pin Write Protect Switch Input (active low) LED Indication Analog 3.3V Power USB Data Positive Pin USB Data Negative Pin Analog Ground Crystal Output Crystal Input (12 MHz) Flash Chip Enable - Chip 0 (active low) Flash Chip Enable - Chip 1 (active low) Flash Write Protect (active low) External Reset Pin (active low) Logic Ground Flash Command Latch Enable Flash Address Latch Enable Flash Read Enable (active low) Flash Write Enable (active low) GPIO Bus - Port 3 bit 7 Logic 1.8V Power Group 0 Flash Data Bus - bit 0 Page 19 of 32
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UT163 Enhanced USB2.0 Flash Drive Controller
Pin No. 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 Pin Name F0_IO[1] VDD33 F0_IO[2] F0_IO[3] F0_IO[4] F0_IO[5] F0_IO[6] F0_IO[7] F0_RBn F_CE2n F_CE3n F1_RBn VSS F1_IO[0] F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3] F1_IO[4] F1_IO[5] REG50IN F1_IO[6] Type I/O P I/O I/O I/O I/O I/O I/O I O O I P I/O I/O P I/O P I/O I/O I/O P I/O Description Group 0 Flash Data Bus - bit 1 Logic 3.3V Power Group 0 Flash Data Bus - bit 2 Group 0 Flash Data Bus - bit 3 Group 0 Flash Data Bus - bit 4 Group 0 Flash Data Bus - bit 5 Group 0 Flash Data Bus - bit 6 Group 0 Flash Data Bus - bit 7 Group 0 Flash Ready_Busy (active low) Flash Chip Enable - Chip 2 (active low) Flash Chip Enable - Chip 3 (active low) Group 1 Flash Ready_Busy (active low) Logic Ground Group 1 Flash Data Bus - bit 0 Group 1 Flash Data Bus - bit 1 Logic 1.8V Power Group 1 Flash Data Bus - bit 2 Logic 3.3V Power Group 1 Flash Data Bus - bit 3 Group 1 Flash Data Bus - bit 4 Group 1 Flash Data Bus - bit 5 Regulator 5.0V Power In Group 1 Flash Data Bus - bit 6
6.4 UT163-LH Pin Description
TABLE 4 UT163-LH PIN DESCRIPTION Pin No. 1 2 3 4 Pin Name ADDR0 REG18OUT F1_IO[7] REG33OUT Type O P I/O P Description External ROM Address Bus - bit 0 Regulator 1.8V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) Group 1 Flash Data Bus - bit 7 or GPIO Bus - Port 1 bit 7 Regulator 3.3V Power Out (Connect External Capacitor (10 || 0.1 uF) to Ground) Page 20 of 32
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UT163 Enhanced USB2.0 Flash Drive Controller
Pin No. 5 6 7 8 9 Pin Name GPIO0 TEST_EN GPIO1 WP_SWITCH GPIO2 Type I/O I I/O I I/O Description GPIO Bus - Port 3 bit 0 or External ROM Data Bus - bit 0 Test Mode Enable Pin GPIO Bus - Port 3 bit 1 or External ROM Data Bus - bit 1 Write Protect Switch Input (active low) GPIO Bus - Port 3 bit 2 or External ROM Data Bus - bit 2 GPIO Bus - Port 3 bit 3 or External ROM Data Bus - bit 3 External ROM Address Bus - bit 1 External ROM Address Bus - bit 2 External ROM Address Bus - bit 3 LED Indication External ROM Enable (active low) Analog 3.3V Power NC NC USB Data Positive Pin USB Data Negative Pin Analog Ground NC Crystal Output Crystal Input (12 MHz) NC External ROM Address Bus - bit 4 External ROM Address Bus - bit 5 External ROM Address Bus - bit 6 Flash Chip Enable - Chip 0 (active low) GPIO Bus - Port 3 bit 4 or External ROM Data Bus - bit 4 GPIO Bus - Port 3 bit 5 or External ROM Data Bus - bit 5 Flash Chip Enable - Chip 1 (active low) GPIO Bus - Port 3 bit 6 or Page 21 of 32
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
GPIO3 ADDR1 ADDR2 ADDR3 LED_EN EXT_EN_ROMn AVDD33 NC NC DP DM AVSS NC XTALO XTALI NC ADDR4 ADDR5 ADDR6 F_CE0n GPIO4
I/O O O O O I P I/O I/O P O I O O O O I/O
30 31 32
GPIO5 F_CE1n GPIO6
I/O O I/O
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UT163 Enhanced USB2.0 Flash Drive Controller
Pin No. Pin Name Type Description External ROM Data Bus - bit 6 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 F_WPn RSTn ADDR7 VSS F_CLE F_ALE F_REn F_WEn GPIO7 VDD18 F0_IO[0] VSS F0_IO[1] VDD33 F0_IO[2] F0_IO[3] F0_IO[4] F0_IO[5] F0_IO[6] F0_IO[7] F0_RBn F_CE2n F_CE3n F_CE4n VSS ADDR8 ADDR9 ADDR10 ADDR11 ADDR12 ADDR13 ADDR14 O I O P O O O O I/O P I/O P I/O P I/O I/O I/O I/O I/O I/O I O O O P O O O O O O O Flash Write Protect (active low) External Reset Pin (active low) External ROM Address Bus - bit 7 Logic Ground Flash Command Latch Enable Flash Address Latch Enable Flash Read Enable (active low) Flash Write Enable (active low) GPIO Bus - Port 3 bit 7 or External ROM Data Bus - bit 7 Logic 1.8V Power Group 0 Flash Data Bus - bit 0 Logic Ground Group 0 Flash Data Bus - bit 1 Logic 3.3V Power Group 0 Flash Data Bus - bit 2 Group 0 Flash Data Bus - bit 3 Group 0 Flash Data Bus - bit 4 Group 0 Flash Data Bus - bit 5 Group 0 Flash Data Bus - bit 6 Group 0 Flash Data Bus - bit 7 Group 0 Flash Ready_Busy (active low) Flash Chip Enable - Chip 2 (active low) Flash Chip Enable - Chip 3 (active low) Flash Chip Enable - Chip 4 (active low) Logic Ground External ROM Address Bus - bit 8 External ROM Address Bus - bit 9 External ROM Address Bus - bit 10 External ROM Address Bus - bit 11 External ROM Address Bus - bit 12 External ROM Address Bus - bit 13 External ROM Address Bus - bit 14
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UT163 Enhanced USB2.0 Flash Drive Controller
Pin No. 64 65 66 67 68 69 70 Pin Name ADDR15 F_CE5n F_CE6n F_CE7n F1_RBn VSS F1_IO[0] Type O O O O I P I/O Description External ROM Address Bus - bit 15 Flash Chip Enable - Chip 5 (active low) Flash Chip Enable - Chip 6 (active low) Flash Chip Enable - Chip 7 (active low) Group 1 Flash Ready_Busy (active low) Logic Ground Group 1 Flash Data Bus - bit 0 or GPIO Bus - Port 1 bit 0 Group 1 Flash Data Bus - bit 1 or GPIO Bus - Port 1 bit 1 Logic 1.8V Power Group 1 Flash Data Bus - bit 2 or GPIO Bus - Port 1 bit 2 Logic 3.3V Power Group 1 Flash Data Bus - bit 3 or GPIO Bus - Port 1 bit 3 Group 1 Flash Data Bus - bit 4 or GPIO Bus - Port 1 bit 4 Group 1 Flash Data Bus - bit 5 or GPIO Bus - Port 1 bit 5 Regulator 5.0V Power In Group 1 Flash Data Bus - bit 6 or GPIO Bus - Port 1 bit 6 Logic Ground
71 72 73 74 75
F1_IO[1] VDD18 F1_IO[2] VDD33 F1_IO[3]
I/O P I/O P I/O
76
F1_IO[4]
I/O
77 78 79 80
F1_IO[5] REG50IN F1_IO[6] VSS
I/O P I/O P
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UT163 Enhanced USB2.0 Flash Drive Controller
7 Electrical Characteristics
7.1 Absolute Maximum Ratings
Table 1 shows UT163 stress ratings only. Extended exposure to the maximum ratings might degrade device reliability. Although UT163 has protective circuitry to resist damage from electrostatic discharge (ESD), precautions should always be taken to avoid high voltage or electric field. TABLE 5 ABSOLUTE MAXIMUM RATINGS Symbol
Tstorage Ta Vcc3 Vcc18 Vin3.3 Vin3/5 Vin1.8
Parameter
Storage Temperature Ambient Operating Temperature 3.3V Supply Voltage 1.8V Supply Voltage 3.3V Buffer Input Voltage 3.3V/5V Buffer Input Voltage 1.8V Buffer Input Voltage
Min
-40 0 -0.3 -0.3 -0.3 -0.3 -0.3
Max
85 75 3.6 2 3.6 5 2
Unit
C C V V V V V
Notes
7.2 Operating Conditions
Table 5 shows UT163 operating conditions. TABLE 6 OPERATING CONDITIONS Symbol
USBVIN VDD33
Parameter
USB 5V Supply Voltage 3.3V Supply Voltage 1.8V Supply Voltage
Min
3.2 3.0 1.6
Max
5.5 3.6 2
Unit
V V V
VDD18
7.3 DC Characteristics
Unless otherwise noted, all test conditions are as follows: Gnd=0V, Vcc33=3.3V5%, Vcc18=1.8V5% TABLE 7 DC CHARACTERISTICS OF I/O INTERFACE Symbol
VIH_TTL
Parameter
TTL Input High Voltage
Min
2
Max
Vcc3+0.3
Unit
V
Notes
1
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UT163 Enhanced USB2.0 Flash Drive Controller
Symbol
VIL_TTL VOH_TTL VOL_TTL IOH_TTL IOL_TTL VIH_USB VIL_USB VI_USB_DIFF VI_USB_CM VI_USB_HSSQ VI_USB_HSDSC VI_USB_HSCM VOH_USB VOL_USB VOH_USB_HS VOL_USB_HS IOH_USB IOL_USB IOH_USB_HS IOL_USB_HS NOTES: 1. 2. Parameter applies to following pins: TBD. Parameter applies to following pins: TBD
Parameter
TTL Input Low Voltage TTL Output High Voltage TTL Output Low Voltage TTL Output High Current TTL Output Low Current USB Input High Voltage for Low-/full-speed USB Input Low Voltage for Low-/full-speed Differential Input Sensitivity for Low-/full-speed Differential Common Mode Input Range for Low-/full-speed USB High-speed squelch Input detection threshold USB High-speed disconnect Input detection threshold USB High-speed Signaling Common Mode Range USB Output High Voltage for Low-/full-speed USB Output Low Voltage for Low-/full-speed USB Output High Voltage for High-speed USB Output Low Voltage for High-speed USB Output High Current for Low-/full-speed USB Output Low Current for Low-/full-speed USB Output High Current for High-speed USB Output Low Current for High-speed
Min
-0.3 0.9Vcc3
Max
0.8
Unit
V V
Notes
1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.45 -4 4 2.0 0.8 TBD 0.8 0.1 0.525 -0.05 2.8 0 0.36 -0.01 -10 10 -40 40 2.5 0.15 0.625 0.5 3.6 0.3 0.44 0.01
V mA mA V V V V V V V V V V V mA mA mA mA
7.4 AC Characteristics
TABLE 8 AC CHARACTERISTICS OF I/O INTERFACE Symbol
TPILH
Parameter
Input Rising Delay
Min.
0.61 (0.8pF)
Typ.
0.72 (2.4pF)
Max.
0.92 (4.8pF)
Unit
ns
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UT163 Enhanced USB2.0 Flash Drive Controller
TPIHL TPOLH TPOHL TR TF Input falling Delay Output Rising Delay Output falling Delay Output Rising Time Output falling Time 0.88 (0.8pF) 2.40 (10pF) 2.61 (10pF) 2.26 (10pF) 1.90 (10pF) 1.03 (2.4pF) 3.42 (30pF) 3.62 (30pF) 4.45 (30pF) 3.63 (30pF) 1.24 (4.8pF) 4.88 (60pF) 5.03 (60pF) 7.83 (60pF) 6.23 (60pF) ns ns ns ns ns
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UT163 Enhanced USB2.0 Flash Drive Controller
8 Mechanical Dimensions
8.1 UT163-L6 64Pin LQFP Package Outline Dimension
DOC No.: 0064-LQ 7.0X7.0-01-A
Figure 6
64 Pin LQFP 7.0x7.0x1.4 mm Package Outline Dimension
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UT163 Enhanced USB2.0 Flash Drive Controller
8.2 UT163-T6 64Pin TQFP Package Outline Dimension
DOC No.: 0064-TQ 7.0X7.0-01-A
Figure 7
64 Pin TQFP 7.0x7.0x1.0 mm Package Outline Dimension
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UT163 Enhanced USB2.0 Flash Drive Controller
8.3 UT163-L4 48Pin LQFP Package Outline Dimension
DOC No.: 0048-LQ 7.0X7.0-01-A
Figure 8
48 Pin LQFP 7.0x7.0x1.4 mm Package Outline Dimension
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UT163 Enhanced USB2.0 Flash Drive Controller
8.4 UT163-Q4 46Pin QFN Package Outline Dimension
DOC No.: 0046-QF 6.5X4.5-01-A
Figure 9 USBest Confidential
46 Pin QFN 6.5 x 4.5 x 0.7 mm Package Outline Dimension Page 30 of 32
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UT163 Enhanced USB2.0 Flash Drive Controller
8.5 UT163-LH 80Pin LQFP Package Outline Dimension
DOC No.: 0080-LQ 10X10-01-A
Figure 10
80 Pin LQFP 10.0x10.0x1.4 mm Package Outline Dimension
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UT163 Enhanced USB2.0 Flash Drive Controller
9 Copyright Notice
Copyright 2006 by USBest Technology Inc. All Rights Reserved. This manual is copyrighted by USBest Technology Inc. You may not reproduce, transmit, transcribe, store in a retrieval system, or translate into any language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual, or otherwise, any part of this publication without the expressly written permission from USBest Technology Inc.
Trademarks All brand or product names mentioned are trademarks or registered trademarks of their respective holders.
Disclaimer USBest Technology Inc. makes no representations or warranties regarding the Contents of this manual. We reserve the right to revise the manual or make changes in the specifications of the product described within it at any time without notice and without obligation to notify any person of such revision or change. The information contained in this manual is provided for the general use by our customers. Our customers should be aware that the personal computer and its peripheral field is the subject of many patents. Our customers should ensure that they take appropriate action so that their use of our products does not infringe upon any patents. It is the policy of USBest Technology Inc. to respect the valid patent rights of third parties and not to infringe upon or assist others to infringe upon such rights.
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