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Appendix A - ATMEGA16M1/ATmega32M1/ ATmega32C1/ATmega64M1/ATmega64C1 Automotive Specification at 150C
This document contains information specific to devices operating at temperatures up to 150C. Only deviations are covered in this appendix, all other information can be found in the complete Automotive datasheet. The complete Automotive datasheet can be found on www.atmel.com
8-bit Microcontroller with 32K Bytes In-System Programmable Flash ATMEGA16M1 ATmega32M1 ATmega32C1 ATmega64M1 ATmega64C1 Automotive Appendix A
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1. Electrical Characteristics
1.1 Absolute Maximum Ratings
Stresses beyond 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 beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Parameters Operating Temperature Storage Temperature Voltage on any Pin except RESET with respect to Ground Voltage on RESET with respect to Ground Maximum Operating Voltage DC Current per I/O Pin DC Current VCC and GND Test Conditions -55 to +150 -65 to +175 -0.5 to VCC+0.5 -0.5 to +13.0 6.0 30 200.0 Unit C C V V V mA
1.2
DC Characteristics
Test Conditions Symbol VIL VIH VIL1 VIH1 VIL2 VIH2 VIL3 VIH3 Min. -0.5 0.6VCC(2) -0.5 0.8VCC(2) -0.5 0.9VCC(2) -0.5 0.8VCC(2) Typ. Max. +0.2VCC(1) VCC + 0.5 +0.1VCC(1) VCC + 0.5 +0.2VCC(1) VCC + 0.5 +0.2VCC(1) VCC + 0.5 Unit V
TA = -40C to +150C, VCC = 4.5V to 5.5V (unless otherwise noted) Parameters Input Low Voltage, except VCC = 4.5V to 5.5V XTAL1 and RESET pin Input High Voltage, except XTAL1 and RESET pins Input Low Voltage, XTAL1 pin Input High Voltage, XTAL1 pin Input Low Voltage, RESET pin Input High Voltage, RESET pin Input Low Voltage, RESET pin as I/O Input High Voltage, RESET pin as I/O Notes: VCC = 4.5V to 5.5V VCC = 4.5V to 5.5V VCC = 4.5V to 5.5V VCC = 4.5V to 5.5V VCC = 4.5V to 5.5V VCC = 4.5V to 5.5V VCC = 4.5V to 5.5V
V
V V V V V V
1. "Max" means the highest value where the pin is guaranteed to be read as low 2. "Min" means the lowest value where the pin is guaranteed to be read as high 3. Although each I/O port can sink more than the test conditions (20 mA at VCC = 5V) under steady state conditions (non-transient), the following must be observed: 1] The sum of all IOL, for all ports, should not exceed 400 mA. 2] The sum of all IOL, for ports C0 - C5, should not exceed 200 mA. 3] The sum of all IOL, for ports C6, D0 - D4, should not exceed 300 mA. 4] The sum of all IOL, for ports B0 - B7, D5 - D7, should not exceed 300 mA. If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink current greater than the listed test condition. 4. For temperature range +125C to +150C only. For -40C to +125C, refer to ATMEGA16M1/ATmega32M1/ATmega32C1/ATmega64M1/ATmega64C1 Automotive datasheet.
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ATMEGA16M1/32M1/32C1/64M1/64C1 Automotive
1.2 DC Characteristics (Continued)
Test Conditions
(3)
TA = -40C to +150C, VCC = 4.5V to 5.5V (unless otherwise noted) Parameters Output Low Voltage , I/O pin except RESET Output High Voltage(4), I/O pin except RESET Output High Voltage (Reset pin) Input Leakage Current I/O Pin Input Leakage Current I/O Pin Reset Pull-up Resistor I/O Pin Pull-up Resistor Active 16 MHz, VCC = 5V, External Clock, PRR = 0xFF, Idle 16 MHz, VCC = 5V, External Clock WDT enabled, VCC = 5V WDT disabled, VCC = 5V VCC = 5V Vin = VCC/2 Symbol VOL VOH VOH3 IIL IIH RRST RPU ICC ICC IDLE ICC PWD IACLK -200 30 20 14 5.5 80 70 4.1 3 1 1 200 50 30 15 330 310 +200 Min. Typ. Max. 0.8 Unit V V V A A k k mA mA A A nA
IOL = 10 mA, VCC = 5V IOH = -10 mA, VCC = 5V IOH = 0.6 mA, VCC = 5V VCC = 5.5V, pin low (absolute value) VCC = 5.5V, pin high (absolute value)
Power Supply Current
(4)
Power-down mode Analog Comparator Input Leakage Current Notes:
1. "Max" means the highest value where the pin is guaranteed to be read as low 2. "Min" means the lowest value where the pin is guaranteed to be read as high 3. Although each I/O port can sink more than the test conditions (20 mA at VCC = 5V) under steady state conditions (non-transient), the following must be observed: 1] The sum of all IOL, for all ports, should not exceed 400 mA. 2] The sum of all IOL, for ports C0 - C5, should not exceed 200 mA. 3] The sum of all IOL, for ports C6, D0 - D4, should not exceed 300 mA. 4] The sum of all IOL, for ports B0 - B7, D5 - D7, should not exceed 300 mA. If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink current greater than the listed test condition. 4. For temperature range +125C to +150C only. For -40C to +125C, refer to ATMEGA16M1/ATmega32M1/ATmega32C1/ATmega64M1/ATmega64C1 Automotive datasheet.
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1.3
ADC Characteristics in Single-ended Mode
Test Conditions Single ended, Temp = -40C to 150C VCC = 5V, VRef = 2.56V, ADC clock = 1 MHz VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz VCC = 5V, VRef = 2.56V, ADC clock = 1 MHz VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz VCC = 5V, VRef = 2.56V, ADC clock = 1 MHz VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz VCC = 5V, VRef = 2.56V, ADC clock = 1 MHz VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz VCC = 5V, VRef = 2.56V, ADC clock = 1 MHz VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz VREF Symbol Min Typ 10 3.2 TUE 3.2 0.7 INL 0.8 0.5 DNL 0.6 -10.0 -10.0 -2.0 -2.0 2.56 -5.0 -5.0 +2.5 +2.5 1.5 +0.0 LSB +0.0 +6.0 LSB +6.0 AVCC V 3.0 1.5 LSB 6.0 3.0 LSB 6.0 LSB Max Unit Bit
TA = -40C to +150C, VCC = 4.5V to 5.5V (unless otherwise noted) Parameters Resolution
Absolute accuracy
Integral Non Linearity
Differential Non Linearity
Gain error
Offset error
Reference voltage
1.4
ADC Characteristics in Differential Mode
Test Conditions Differential conversion, gain = 5x, Temp = -40C to 150C Differential conversion, gain = 10x, Temp = -40C to 150C Differential conversion, gain = 20x, Temp = -40C to 150C Differential conversion, gain = 40x, Temp = -40C to 150C Symbol Min Typ 8 Max Unit
TA = -40C to +150C, VCC = 4.5V to 5.5V (unless otherwise noted) Parameters
8 Bit 8
Resolution
8
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ATMEGA16M1/32M1/32C1/64M1/64C1 Automotive
1.4 ADC Characteristics in Differential Mode (Continued)
Test Conditions Gain = 5x, 10x, VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz Absolute accuracy Gain = 20x, VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz Gain = 40x, VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz Gain = 5x, 10x, VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz Integral Non Linearity Gain = 20x, VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz Gain = 40x, VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz Gain = 5x, 10x, VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz Differential Non Linearity Gain = 20x, VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz Gain = 40x, VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz Gain = 5x, 10x, VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz Gain = 20x, 40x, VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz Gain = 5x, 10x, VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz Gain = 20x, 40x, VCC = 5V, VRef = 2.56V, ADC clock = 2 MHz VREF -3.0 DNL INL TUE Symbol Min Typ 1.5 Max 3.5 Unit TA = -40C to +150C, VCC = 4.5V to 5.5V (unless otherwise noted) Parameters
1.5
4.0
LSB
1.5
6.0
0.1
1.5
0.2
2.5
LSB
0.7
4.5
0.1
1.5
0.2
2.0
LSB
0.3
4.0
+3.0 LSB
Gain error
-3.0
+3.0
-3.0
+3.0 LSB
Offset error
-4.0 2.56
+4.0 AVCC - 0.5 V
Reference voltage
1.5
Memory Endurance
EEPROM endurance: 50,000 Write/Erase cycles. Flash endurance: 10,000 Write/Erase cycles.
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2. Grade 0 Qualification
The ATMEGA16M1/ATmega32M1/ATmega32C1/ATmega64M1/ATmega64C1 has been developed and manufactured according to the most stringent quality assurance requirements of ISO-TS-16949 and verified during product qualification as per AEC-Q100 grade 0. AEC-Q100 qualification relies on temperature accelerated stress testing. High temperature field usage however may result in less significant stress test acceleration. In order to prevent the risk that ATMEGA16M1/ATmega32M1/ATmega32C1/ATmega64M1/ATmega64C1 lifetime would not satisfy the application end-of-life reliability requirements, Atmel(R) has extended the testing, whenever applicable (High Temperature Operating Life Test, High Temperature Storage Life, Data Retention, Thermal Cycles), far beyond the AEC-Q100 requirements. Thereby, Atmel verified the ATMEGA16M1/ATmega32M1/ATmega32C1/ATmega64M1/ATmega64C1 has a long safe lifetime period after the grade 0 qualification acceptance limits. The valid domain calculation depends on the activation energy of the potential failure mechanism that is considered. Therefore any temperature mission profile which could exceed the AEC-Q100 equivalence domain shall be submitted to Atmel for a thorough reliability analysis Figure 2-1. AEC-Q100 Lifetime Equivalence
1000000
100000
10000 Hours
1000
100
10
1 0 20 40 60 80 100 120 140 160 Temperature (C) HTOL 0,59eV HTSL 0,45eV
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ATMEGA16M1/32M1/32C1/64M1/64C1 Automotive
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ATMEGA16M1/32M1/32C1/64M1/64C1 Automotive
3. Ordering Information
Table 3-1. ATmega16/32/64/M1/C1 Ordering Code
Speed is 16 MHz and Power Supply is 4.5V to 5.5V for all devices. Operating range is the same for all devices too Extended (-40C to +150C). Speed (MHz) 16(2) 16(2) Power Supply 4.5V to 5.5V 4.5V to 5.5V Ordering Code ATMEGA16M1-15MD ATMEGA16M1-15AD Package(1) PV MA Operation Range Extended (-40C to +150C) Extended (-40C to +150C) Engineering samples Engineering samples Extended (-40C to +150C) Extended (-40C to +150C) Extended (-40C to +150C) Extended (-40C to +150C) Engineering samples Engineering samples Engineering samples Engineering samples Extended (-40C to +150C) Extended (-40C to +150C) Extended (-40C to +150C) Extended (-40C to +150C)
16(2) 16(2) 16(2) 16(2) 16(2) 16(2)
4.5V to 5.5V 4.5V to 5.5V 4.5V to 5.5V 4.5V to 5.5V 4.5V to 5.5V 4.5V to 5.5V
ATmega32M1-ESMD ATmega32M1-ESAD ATmega32M1-15MD ATmega32M1-15AD ATmega32C1-15MD ATmega32C1-15AD
PV MA PV MA PV MA
16(2) 16 16
(2)
4.5V to 5.5V 4.5V to 5.5V 4.5V to 5.5V 4.5V to 5.5V 4.5V to 5.5V 4.5V to 5.5V 4.5V to 5.5V 4.5V to 5.5V
ATmega64M1-ESMD ATmega64M1-ESAD ATmega64C1-ESMD ATmega64C1-ESAD ATmega64M1-15MD ATmega64M1-15AD ATmega64C1-15MD ATmega64C1-15AD
PV MA PV MA PV MA PV MA
16(2)
(2)
16(2) 16(2) 16(2) 16(2) Notes:
1. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also Halide free and fully Green. 2. For Speed versus Vcc, see complete datasheet.
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4. Package Information
Table 4-1. Package Types
Package Type PV MA 32-lead, 7.0 x 7.0 mm Body, 0.65 mm Pitch, Quad Flat No Lead Package (QFN) MA, 32 - Lead, 7 x 7 mm Body Size, 1.0 mm Body Thickness 0.8 mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP)
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ATMEGA16M1/32M1/32C1/64M1/64C1 Automotive
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ATMEGA16M1/32M1/32C1/64M1/64C1 Automotive
Figure 4-1. PV
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Figure 4-2.
MA
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ATMEGA16M1/32M1/32C1/64M1/64C1 Automotive
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ATMEGA16M1/32M1/32C1/64M1/64C1 Automotive
5. Revision History
Please note that the following page numbers referred to in this section refer to the specific revision mentioned, not to this document. Revision No. 7781D-AVR-01/10 History * Section 1.2 "DC Characteristics" on page 3 changed * * * * DC characteristics updated ADC characteristics updated Memory endurance added Ordering code added
7781C-AVR-04/09
7781B-AVR-05/08 7781A-AVR-03/08
* Added AEC-Q100 Lifetime Equivalence graph, page 4 * Document Creation
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