View 23C4100_964897.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

INDEX
MX23C4100
4M-BIT [512K x 8/256K x 16] CMOS MASK ROM
FEATURES
* Switchable organization - 512K x 8 (byte mode) - 256K x 16 (word mode) * Single +5V power supply * Fast access time:100/120/150/200ns * * * * * Totally static operation Completely TTL compatible Operating current: 60mA Standby current: 100uA Package - 40 pin DIP (600 mil) - 40 pin SOP
GENERAL DESCRIPTION
The MX23C4100 is a 5V only, 4M-bit, Read Only Memory. It is organized as 512Kx8 bits (byte mode) or as 256Kx16 bit (word mode) depending on BYTE (pin 31) voltage level. MX23C4100 has a static standby mode, and has an access time of 100/120/150/200ns. It is designed to be compatible with all microprocessors and similar applications in which high performance, large bit storage and simple interfacing are important design considerations. MX23C4100 offers automatic power-down, with powerdown controlled by the chip enable (CE/CE) input. When CE/CE is not selected, the device automatically powers down and remains in a low-power standby mode as long as CE/CE stays in the unselected mode. The OE/OE input as well as CE/OE input may be programmed active Low.
PIN CONFIGURATION
40 PDIP/SOP
A17 A7 A6 A5 A4 A3 A2 A1 A0 CE/CE VSS OE/OE Q0 Q8 Q1 Q9 Q2 Q10 Q3 Q11 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 A8 A9 A10 A11 A12 A13 A14 A15 A16 BYTE VSS Q15/A-1 Q7 Q14 Q6 Q13 Q5 Q12 Q4 VCC
BLOCK DIAGRAM
CE/CE OE/OE BYTE Q15/A-1 CONTROL LOGIC OUTPUT BUFFERS Q0~Q14
. . A0~A17 ADDRESS INPUTS . . . . . . VCC VSS
Y-DECODER
. . . . . . . .
Y-DECODER
4M BIT ROM ARRAY
X-DECODER
MX23C4100
PIN DESCRIPTION
Symbol A0~A17 Q0~Q14 CE/CE OE/OE BYTE Q15/A-1 VCC VSS Pin Function Address Input Data Output Chip Enable Input Output Enable Input Word/Byte Selection Q15(Word mode)/LSB address(Byte mode) Power Supply Pin (+5V) Ground Pin
REV. 3.3, JAN. 29, 1999
P/N:PM0136
1
INDEX
MX23C4100
TRUTH TABLE OF BYTE FUNCTION
BYTE MODE (BYTE=VSS) CE OE/OE D15/A-1 H X X L L/H X L H/L A-1 input WORD MODE (BYTE=VCC) CE OE/OE D15/A-1 H X High Z L L/H High Z L H/L DOUT NOTE1:X=H or L
MODE Non selected Non selected Selected
D0-D7 High Z High Z DOUT
SUPPLY CURRENT Standby (ICC2) Operating (ICC1) Operating (ICC1)
NOTE 1 1 1
MODE Non selected Non selected Selected
D0-D7 High Z High Z DOUT
SUPPLY CURRENT Standby (ICC2) Operating (ICC1) Operating (ICC1)
NOTE 1 1 1
ABSOLUTE MAXIMUM RATINGS*
RATING Ambient Operating Temperature Storage Temperature Applied Input Voltage Applied Output Voltage VCC to Ground Potential Power Dissipation VALUE 0 to 70C C -65C to 125 C -0.5V to 7.0V -0.5V to 7.0V -0.5V to 7.0V 1.0W
*Note: Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended period may affect reliability.
DC CHARACTERISTICS (Ta = 0C ~ 70C, VCC = 5V10%)
Item Output High Voltage Output Low Voltage Input High Voltage Input Low Voltage Input Leakage Current Output Leakage Current Power-Down Supply Current Standby Supply Current Operating Supply Current Symbol VOH VOL VIH VIL ILI ILO ICC3 ICC2 ICC1 MIN. 2.4V 2.2V -0.3V MAX. 0.4V VCC+0.3V 0.8V 10uA 10uA 100uA 1.0mA 60mA Conditions IOH = -1.0mA IOL = 2.1mA
VIN=0 to 5.5V VOUT=0 to 5.5V CE>VCC-0.2V CE = VIH Note 1
P/N:PM0136
REV. 3.3, JAN. 29, 1999
2
INDEX
MX23C4100
CAPACITANCE (Ta = 25C, f=1.0MHz (Note 2))
Item Input Capacitance Output Capacitance Symbol CIN COUT MIN. MAX. 10 10 UNIT pF pF Conditions VIN=0V VOUT=0V
AC CHARACTERISTICS (Ta = 0C ~ 70C, VCC = 5V10%)
Item Symbol 23C4100-10 MIN. Cycle Time Address Access Time Output Hold Time After Address Change Chip Enable Access Time Output Enable/Chip Select Access Time Output Low Z Delay Output High Z Delay BYTE Access Time BYTE Output Hold Time BYTE Output Delay Time BYTE Output Set Time tLZ tHZ tBHA tOHB tBHZ tBLZ 0ns 0ns 70ns 100ns 70ns 10ns 0ns 0ns 10ns 70ns 120ns 70ns 0ns 0ns 10ns 70ns 150ns 70ns 0ns 0ns 10ns 70ns 200ns 70ns Note 3 Note 4 tACE tAOE 100ns 60ns 120ns 70ns 150ns 80ns 200ns 90ns tCYC tAA tOH 100ns 0ns MAX. 100ns 23C4100-12 MIN. 120ns 0ns MAX. 120ns 23C4100-15 MIN. 150ns 0ns MAX. 150ns MX23C4100-20 MIN. 200ns 0ns MAX. 200ns CONDITIONS
Note: 1. Measured with device selected at f=5 MHz and output unloaded. 2. This parameter is periodically sampled and is not 100% teseted. 3. Output low-impedance delay (tLA) is measured from CE going low. 4. Output high-impedance delay (tHZ) is measured from CE going high.
AC Test Conditions
Input Pulse Levels Input Rise and Fall Times Input Timing Level Output Timing Level Output Load 0.4V to 2.4V 10ns 1.5V 0.8V and 2.0V 1TLL+100pF
P/N:PM0136
REV. 3.3, JAN. 29, 1999
3
INDEX
MX23C4100
TIMING DIAGRAM
PROPAGATION DELAY FROM ADDRESS (CE/OE=ACTIVE)
tCYC ADDRESS INPUTS tAA DATA OUT
VALID ADDRESS tOH VALID DATA
PROPAGATION DELAY FROM CHIP ENABLE (ADDRESS VALID)
CE
tACE
OE
tAOE
tLZ tHZ DATA OUT
PROPAGATION DELAY FROM CHIP ENABLE (ADDRESS VALID)
A-1
HIGH-Z tAA tOH
HIGH-Z
BYTE
D0-D7
VALID DATA tBHA tOHB
VALID DATA
D15-D8 tBHZ tBLZ
VALID DATA
P/N:PM0136
REV. 3.3, JAN. 29, 1999
4
INDEX
MX23C4100
ORDER INFORMATION
Part No. MX23C4100PC-10 MX23C4100PC-12 MX23C4100PC-15 MX23C4100PC-20 Access Time 100ns 120ns 150ns 200ns Operating Current MAX. 60mA 60mA 60mA 60mA Standby Current MAX. 100uA 100uA 100uA 100uA Package 40 pin DIP 40 pin DIP 40 pin DIP 40 pin DIP
REVISION HISTORY
REVISION 3.3 DESCRIPTION AC CHARACTERISTICS tOH 10ns-->0ns PAGE P3 DATE JAN/29/1999
P/N:PM0136
REV. 3.3, JAN. 29, 1999
5
INDEX
MX23C4100
PACKAGE INFORMATION
40-PIN PLASTIC DIP (600 mil)
ITEM A B C D E F G H I J K L M
MILLIMETERS 52.54 max. 2.03 [REF] 2.54 [TP] .46 [Typ.] 48.22 1.52 [Typ.] 3.30.25 .51 [REF] 3.94.25 5.33 max. 15.22.25 13.97.25 .25 [Typ.]
INCHES 2.070 max. .080 [REF] .100 [TP] .018 [Typ.] 1.900 .060 [Typ.] .130.010 .020 [REF] 1.55.010 .210 max. .600.010 .550.010 .010 [Typ.]
F D E C B M H G I J 1 A K L 20 40 21
0~15
NOTE: Each lead centerline is located within .25 mm[.01 inch] of its true position [TP] at maximum material condition.
40-PIN PLASTIC SOP
ITEM A B C D E F G H I J K L
MILLIMETERS 26.16 max. 1.00 [REF] 1.27 [TP] .43 [Typ.] .102 min. 2.54 max. 2.24.05 14.22.08 11.18.12 1.52 .15 [Typ.] .79
INCHES 1.030 max. .038 [REF] .050 [TP] .017 [Typ.] .004 min. .100 max. .088.002 .560.007 .440.005 .060 .006 [Typ.] .031
E D C B L G F K A H I J 1 20 40 21
NOTE: Each lead centerline is located within .25 mm[.01 inch] of its true position [TP] at maximum material condition.
P/N:PM0136
REV. 3.3, JAN. 29, 1999
6
INDEX
MX23C4100
MACRONIX INTERNATIONAL CO., LTD.
HEADQUARTERS:
TEL:+886-3-578-8888 FAX:+886-3-578-8887
EUROPE OFFICE:
TEL:+32-2-456-8020 FAX:+32-2-456-8021
JAPAN OFFICE:
TEL:+81-44-246-9100 FAX:+81-44-246-9105
SINGAPORE OFFICE:
TEL:+65-747-2309 FAX:+65-748-4090
TAIPEI OFFICE:
TEL:+886-3-509-3300 FAX:+886-3-509-2200
MACRONIX AMERICA, INC.
TEL:+1-408-453-8088 FAX:+1-408-453-8488
CHICAGO OFFICE:
TEL:+1-847-963-1900 FAX:+1-847-963-1909
http : //www.macronix.com
MACRONIX INTERNATIONAL CO., LTD. reserves the rignt to change product and specifications without notice.
7

▲Up To Search▲

Price & Availability of 23C4100

	To Download 23C4100 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .