ATMEL ATMEGA64M1

Appendix A - ATmega16M1/ATmega32M1/
ATmega32C1/ATmega64M1/ATmega64C1
Automotive Specification at 150°C
This document contains information specific to devices operating at temperatures up
to 150°C. 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
7781D–AVR–01/10
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
Test Conditions
Unit
Operating Temperature
–55 to +150
°C
Storage Temperature
–65 to +175
°C
Voltage on any Pin except RESET with respect to Ground
Voltage on RESET with respect to Ground
–0.5 to VCC+0.5
V
–0.5 to +13.0
V
6.0
V
30
200.0
mA
Maximum Operating Voltage
DC Current per I/O Pin
DC Current VCC and GND
1.2
DC Characteristics
TA = –40°C to +150°C, VCC = 4.5V to 5.5V (unless otherwise noted)
Parameters
Symbol
Min.
Max.
Unit
Input Low Voltage, except
VCC = 4.5V to 5.5V
XTAL1 and RESET pin
VIL
–0.5
+0.2VCC(1)
V
Input High Voltage,
except XTAL1 and
RESET pins
VCC = 4.5V to 5.5V
VIH
0.6VCC(2)
VCC + 0.5
V
Input Low Voltage,
XTAL1 pin
VCC = 4.5V to 5.5V
VIL1
–0.5
+0.1VCC(1)
V
Input High Voltage,
XTAL1 pin
VCC = 4.5V to 5.5V
VIH1
0.8VCC(2)
VCC + 0.5
V
Input Low Voltage,
RESET pin
VCC = 4.5V to 5.5V
VIL2
–0.5
+0.2VCC(1)
V
Input High Voltage,
RESET pin
VCC = 4.5V to 5.5V
VIH2
0.9VCC(2)
VCC + 0.5
V
Input Low Voltage,
RESET pin as I/O
VCC = 4.5V to 5.5V
VIL3
–0.5
+0.2VCC(1)
V
Input High Voltage,
RESET pin as I/O
VCC = 4.5V to 5.5V
VIH3
0.8VCC(2)
VCC + 0.5
V
Notes:
Test Conditions
Typ.
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 +125°C to +150°C only. For –40°C to +125°C, refer to
ATmega16M1/ATmega32M1/ATmega32C1/ATmega64M1/ATmega64C1 Automotive datasheet.
2
ATmega16M1/32M1/32C1/64M1/64C1 Automotive
7781D–AVR–01/10
ATmega16M1/32M1/32C1/64M1/64C1 Automotive
1.2
DC Characteristics (Continued)
TA = –40°C to +150°C, VCC = 4.5V to 5.5V (unless otherwise noted)
Parameters
Test Conditions
Output Low Voltage(3),
I/O pin except RESET
Symbol
Min.
Typ.
Max.
Unit
IOL = 10 mA, VCC = 5V
VOL
0.8
V
Output High Voltage(4),
I/O pin except RESET
IOH = –10 mA, VCC = 5V
VOH
4.1
V
Output High Voltage
(Reset pin)
IOH = 0.6 mA, VCC = 5V
VOH3
3
V
Input Leakage
Current I/O Pin
VCC = 5.5V, pin low
(absolute value)
IIL
1
µA
Input Leakage
Current I/O Pin
VCC = 5.5V, pin high
(absolute value)
IIH
1
µA
Reset Pull-up Resistor
RRST
30
200
kΩ
I/O Pin Pull-up Resistor
RPU
20
50
kΩ
Power Supply Current(4)
Power-down mode
Analog Comparator
Input Leakage Current
Notes:
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
ICC
14
30
mA
ICC IDLE
5.5
15
mA
80
330
µA
70
310
µA
+200
nA
ICC PWD
IACLK
–200
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 +125°C to +150°C only. For –40°C to +125°C, refer to
ATmega16M1/ATmega32M1/ATmega32C1/ATmega64M1/ATmega64C1 Automotive datasheet.
3
7781D–AVR–01/10
1.3
ADC Characteristics in Single-ended Mode
TA = –40°C to +150°C, VCC = 4.5V to 5.5V (unless otherwise noted)
Parameters
Test Conditions
Resolution
Single ended,
Temp = –40°C to 150°C
Absolute accuracy
Integral Non Linearity
Differential Non Linearity
Gain error
Offset error
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
Min
Typ
Max
10
3.2
Unit
Bit
6.0
TUE
LSB
3.2
6.0
0.7
3.0
INL
LSB
0.8
3.0
0.5
1.5
DNL
LSB
0.6
1.5
–5.0
+0.0
VCC = 5V, VRef = 2.56V,
ADC clock = 1 MHz
–10.0
VCC = 5V, VRef = 2.56V,
ADC clock = 2 MHz
–10.0
–5.0
+0.0
VCC = 5V, VRef = 2.56V,
ADC clock = 1 MHz
–2.0
+2.5
+6.0
VCC = 5V, VRef = 2.56V,
ADC clock = 2 MHz
–2.0
Reference voltage
1.4
Symbol
LSB
LSB
VREF
+2.5
2.56
+6.0
AVCC
V
Max
Unit
ADC Characteristics in Differential Mode
TA = –40°C to +150°C, VCC = 4.5V to 5.5V (unless otherwise noted)
Parameters
Resolution
4
Test Conditions
Symbol
Min
Typ
Differential conversion,
gain = 5x,
Temp = –40°C to 150°C
8
Differential conversion,
gain = 10x,
Temp = –40°C to 150°C
8
Differential conversion,
gain = 20x,
Temp = –40°C to 150°C
8
Differential conversion,
gain = 40x,
Temp = –40°C to 150°C
8
Bit
ATmega16M1/32M1/32C1/64M1/64C1 Automotive
7781D–AVR–01/10
ATmega16M1/32M1/32C1/64M1/64C1 Automotive
1.4
ADC Characteristics in Differential Mode (Continued)
TA = –40°C to +150°C, VCC = 4.5V to 5.5V (unless otherwise noted)
Parameters
Test Conditions
Symbol
Min
Typ
Max
1.5
3.5
1.5
4.0
Gain = 40x, VCC = 5V,
VRef = 2.56V,
ADC clock = 2 MHz
1.5
6.0
Gain = 5x, 10x, VCC = 5V,
VRef = 2.56V,
ADC clock = 2 MHz
0.1
1.5
0.2
2.5
Gain = 40x, VCC = 5V,
VRef = 2.56V,
ADC clock = 2 MHz
0.7
4.5
Gain = 5x, 10x, VCC = 5V,
VRef = 2.56V,
ADC clock = 2 MHz
0.1
1.5
0.2
2.0
0.3
4.0
Gain = 5x, 10x, VCC = 5V,
VRef = 2.56V,
ADC clock = 2 MHz
Absolute accuracy
Integral Non Linearity
Differential Non Linearity
Gain = 20x, VCC = 5V,
VRef = 2.56V,
ADC clock = 2 MHz
Gain = 20x, VCC = 5V,
VRef = 2.56V,
ADC clock = 2 MHz
Gain = 20x, VCC = 5V,
VRef = 2.56V,
ADC clock = 2 MHz
TUE
INL
DNL
Gain = 40x, VCC = 5V,
VRef = 2.56V,
ADC clock = 2 MHz
Gain error
Offset error
Gain = 5x, 10x, VCC = 5V,
VRef = 2.56V,
ADC clock = 2 MHz
–3.0
Gain = 20x, 40x, VCC = 5V,
VRef = 2.56V,
ADC clock = 2 MHz
–3.0
+3.0
Gain = 5x, 10x, VCC = 5V,
VRef = 2.56V,
ADC clock = 2 MHz
–3.0
+3.0
Gain = 20x, 40x, VCC = 5V,
VRef = 2.56V,
ADC clock = 2 MHz
–4.0
+4.0
2.56
AVCC – 0.5
Reference voltage
1.5
Unit
LSB
LSB
LSB
+3.0
LSB
LSB
VREF
V
Memory Endurance
EEPROM endurance: 50,000 Write/Erase cycles.
Flash endurance: 10,000 Write/Erase cycles.
5
7781D–AVR–01/10
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® 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
Hours
10000
1000
100
10
1
0
20
40
60
80
100
120
140
160
Temperature (°C)
HTOL 0,59eV
6
HTSL 0,45eV
ATmega16M1/32M1/32C1/64M1/64C1 Automotive
7781D–AVR–01/10
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 (–40°C to +150°C).
Speed (MHz)
Power Supply
Ordering Code
Package(1)
Operation Range
16(2)
4.5V to 5.5V
ATmega16M1-15MD
PV
Extended
(–40°C to +150°C)
16(2)
4.5V to 5.5V
ATmega16M1-15AD
MA
Extended
(–40°C to +150°C)
16(2)
4.5V to 5.5V
ATmega32M1-ESMD
PV
Engineering samples
(2)
4.5V to 5.5V
ATmega32M1-ESAD
MA
Engineering samples
16(2)
4.5V to 5.5V
ATmega32M1-15MD
PV
Extended
(–40°C to +150°C)
16(2)
4.5V to 5.5V
ATmega32M1-15AD
MA
Extended
(–40°C to +150°C)
16(2)
4.5V to 5.5V
ATmega32C1-15MD
PV
Extended
(–40°C to +150°C)
16(2)
4.5V to 5.5V
ATmega32C1-15AD
MA
Extended
(–40°C to +150°C)
16(2)
4.5V to 5.5V
ATmega64M1-ESMD
PV
Engineering samples
16
(2)
4.5V to 5.5V
ATmega64M1-ESAD
MA
Engineering samples
16
(2)
4.5V to 5.5V
ATmega64C1-ESMD
PV
Engineering samples
16(2)
4.5V to 5.5V
ATmega64C1-ESAD
MA
Engineering samples
16(2)
4.5V to 5.5V
ATmega64M1-15MD
PV
Extended
(–40°C to +150°C)
16(2)
4.5V to 5.5V
ATmega64M1-15AD
MA
Extended
(–40°C to +150°C)
16(2)
4.5V to 5.5V
ATmega64C1-15MD
PV
Extended
(–40°C to +150°C)
16(2)
4.5V to 5.5V
ATmega64C1-15AD
MA
Extended
(–40°C to +150°C)
16
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.
7
7781D–AVR–01/10
4. Package Information
Table 4-1.
Package Types
Package Type
8
PV
32-lead, 7.0 × 7.0 mm Body, 0.65 mm Pitch, Quad Flat No Lead Package (QFN)
MA
MA, 32 - Lead, 7 × 7 mm Body Size, 1.0 mm Body Thickness 0.8 mm Lead Pitch, Thin Profile
Plastic Quad Flat Package (TQFP)
ATmega16M1/32M1/32C1/64M1/64C1 Automotive
7781D–AVR–01/10
ATmega16M1/32M1/32C1/64M1/64C1 Automotive
Figure 4-1.
PV
9
7781D–AVR–01/10
Figure 4-2.
10
MA
ATmega16M1/32M1/32C1/64M1/64C1 Automotive
7781D–AVR–01/10
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.
History
7781D-AVR-01/10
• Section 1.2 “DC Characteristics” on page 3 changed
7781C-AVR-04/09
•
•
•
•
7781B-AVR-05/08
• Added AEC-Q100 Lifetime Equivalence graph, page 4
7781A-AVR-03/08
• Document Creation
DC characteristics updated
ADC characteristics updated
Memory endurance added
Ordering code added
11
7781D–AVR–01/10
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7781D–AVR–01/10