ATmega168 Automotive Atmel Corporation, ATmega168 Automotive Datasheet

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ATmega168 Automotive

Manufacturer Part Number
ATmega168 Automotive
Description
Manufacturer
Atmel Corporation

Specifications of ATmega168 Automotive

Flash (kbytes)
16 Kbytes
Pin Count
32
Max. Operating Frequency
16 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
23
Ext Interrupts
24
Usb Speed
No
Usb Interface
No
Spi
2
Twi (i2c)
1
Uart
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
15
Analog Comparators
1
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
1
Eeprom (bytes)
512
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
No
Temp. Range (deg C)
-40 to 150
I/o Supply Class
2.7 to 5.5
Operating Voltage (vcc)
2.7 to 5.5
Fpu
No
Mpu / Mmu
no / no
Timers
3
Output Compare Channels
6
Input Capture Channels
1
Pwm Channels
6
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
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
Appendix A - ATmega88/168 Automotive
Specification at 150°C
8-bit
Microcontroller
with 8K Bytes
In-System
Programmable
Flash
ATmega88/168
Automotive
Appendix A
7607H–AVR–02/10

Related parts for ATmega168 Automotive

ATmega168 Automotive Summary of contents

Page 1

Appendix A - ATmega88/168 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 ...

Page 2

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 ...

Page 3

DC Characteristics (Continued –40°C to +150° 2.7V to 5.5V (unless otherwise noted Parameters Test Conditions Input Low Voltage 2.7V to 5.5V CC RESET pin as I/O Input High Voltage ...

Page 4

Memory Endurance EEPROM endurance: 50,000 Write/Erase cycles. Flash endurance: 10,000 Write/Erase cycles. 1.4 Maximum Speed versus V Maximum frequency is dependent curve is linear between 2.7V < Figure 1-1. ATmega88/168 Automotive ...

Page 5

ADC Characteristics T = –40°C to +150° 4.5V to 5.5V (unless otherwise noted Parameters Test Conditions Resolution V = 4V, V REF ADC clock = 200 kHz Absolute accuracy (Including INL, DNL, quantization error, ...

Page 6

ATmega88/168 Typical Characteristics 2.1 Active Supply Current Figure 2-1. Figure 2-2. 2.2 Power-Down Supply Current Figure 2-3. ATmega88/168 Automotive 6 Active Supply Current versus Frequency (1 MHz to 20 MHz ...

Page 7

Figure 2-4. 2.3 Pin Pull-up Figure 2-5. Figure 2-6. 7607H–AVR–02/10 ATmega88/168 Automotive Power-down Supply Current versus 2 I/O Pin Pull-up Resistor Current versus Input Voltage (V 160 ...

Page 8

Figure 2-7. Figure 2-8. Figure 2-9. ATmega88/168 Automotive 8 Output Low Voltage versus Output Low Current (V 1.4 1.2 1.0 0.8 0.6 0.4 0 Output High Voltage versus Output High Current (V ...

Page 9

Figure 2-10. Reset Pull-up Resistor Current versus Reset Pin Voltage (V 2.4 Pin Thresholds and Hysteresis Figure 2-11. I/O Pin Input Threshold versus V Figure 2-12. I/O Pin Input Threshold versus V 7607H–AVR–02/10 ATmega88/168 Automotive 140 120 150 C ° ...

Page 10

Figure 2-13. Reset Input Threshold Voltage versus V Figure 2-14. Reset Input Threshold Voltage versus V 2.5 Internal Oscillator Speed Figure 2-15. Watchdog Oscillator Frequency versus V ATmega88/168 Automotive 10 3 2.5 2.0 -40 ° C 1.5 150 C ° ...

Page 11

Figure 2-16. Calibrated 8 MHz RC Oscillator Frequency versus Temperature Figure 2-17. Calibrated 8 MHz RC Oscillator Frequency versus V Figure 2-18. Calibrated 8 MHz RC Oscillator Frequency versus OSCCAL Value 7607H–AVR–02/10 ATmega88/168 Automotive 8.4 8.3 8.2 8.1 8.0 7.9 ...

Page 12

BOD Thresholds and Analog Comparator Offset Figure 2-19. BOD Threshold versus Temperature (BODLEVEL is 4.0V) Figure 2-20. BOD Threshold versus Temperature (BODLEVEL is 2.7V) Figure 2-21. Bandgap Voltage versus V ATmega88/168 Automotive 12 4.6 4.5 4.4 4.3 4.2 4.1 ...

Page 13

Peripheral Units Figure 2-22. Analog to Digital Converter GAIN versus V Figure 2-23. Analog to Digital Converter OFFSET versus V Figure 2-24. Analog to Digital Converter DNL versus V 7607H–AVR–02/10 ATmega88/168 Automotive 0 -0.5 -1.0 -1.5 -2.0 -2.5 -50 ...

Page 14

Figure 2-25. Analog to Digital Converter INL versus V 2.8 Grade 0 Qualification The ATmega88/168 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. ...

Page 15

Ordering Information Table 3-1. Speed (MHz) Power Supply Notes: 4. Package Information Table 4- 7607H–AVR–02/10 ATmega88/168 Ordering Code (2) 2.7V to 5.5V ATmega88-15MT2 (2) 2.7V to 5.5V ATmega88-15AD (2) 2.7V to 5.5V ATmega168-15MD ...

Page 16

Figure 4-1. PN ATmega88/168 Automotive 16 7607H–AVR–02/10 ...

Page 17

Figure 4-2. MA 7607H–AVR–02/10 ATmega88/168 Automotive 17 ...

Page 18

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. 7607H-AVR-02/10 7607G-AVR-07/09 7607F-AVR-01/08 7607E-AVR-11/07 7607D-AVR-03/07 7607C-AVR-09/06 7607B-AVR-08/06 7607A-AVR-01/06 ATmega88/168 Automotive 18 History Table ...

Page 19

... Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life. © 2010 Atmel Corporation. All rights reserved. Atmel marks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. International Atmel Asia Atmel Europe Unit 1-5 & ...

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