ATmega324P Automotive Atmel Corporation, ATmega324P Automotive Datasheet - Page 368

• Manufacturer Part Number: ATmega324P Automotive
• Manufacturer: Atmel Corporation

Specifications of ATmega324P Automotive

• Flash (kbytes): 32 Kbytes
• Pin Count: 44
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 32
• Ext Interrupts: 32
• Usb Speed: No
• Usb Interface: No
• Spi: 3
• Twi (i2c): 1
• Uart: 2
• 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): 2
• Eeprom (bytes): 1024
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 125
• 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

35. Datasheet Revision History
35.1
35.2
35.3
35.4
35.5
35.6
368
Rev. 7674F-AVR-09/09
Rev. 7674E-AVR-02/09
Rev. 7674D-AVR-07/08
Rev. 7674C-AVR-05/08
Rev. 7674B-AVR-01/08
Rev. 7674A-AVR-04/07
ATmega164P/324P/644P
Please note that the referring page numbers in this section are referred to this document. The
referring revision in this section are referring to the document revision.
1. PW packaging information updated
1. Note page 1 is removed: Differential Mode is not recommended above 85°C
2.
3. ADC Characterisitics Differential Channels
4.
1. Added ADC differential mode electrical characteristics for ATMega164.
2. Removed Ramp Z register.
1. VIL reset pin update.
2. Updated EEPROM endurance. See
1. Update to electrical characteristics after product characterization.
1. Initial Automotive revision
2. Insertion of specific § for automative quality references
3. DC and Frequency adapted to Automotive temperature range
4. Part numbering and package selection according to Automotive rules
5. Current Consumption adapted based on Industrial electrical characterization.
Section 2.2.1 “Automotive Quality Grade” on page
Temperature range -40 to +85°C identifier T and Temperature range -40 to +105°C
identifier T1 not supported anymore. Temperature range -40 to +125°C (AEC-Q100
grade1) identifier Z replace all 3 previous ranges (T, T1, Z)
new improvements and removal of temperature limitation.
Section 30. “Ordering Information” on page
Section 30.1 on page
Ordering code T and T1 have been removed for the 3 parts ATmega164P,
ATmega324P, ATmega644P respectively in the 2 package options (Package ML and
PW)
New Part Number change to reflect the new die revision
ATmega164P-A15AZ replaces ATmega164P-15AZ
ATmega164P-A15MZ replaces ATmega164P-15MZ
ATmega324P-A15AZ replaces ATmega324P-15AZ
ATmega324P-A15MZ replaces ATmega324P-15MZ
ATmega644P-A15AZ replaces ATmega644P-15AZ
ATmega644P-A15MZ replaces ATmega644P-15MZ
Section 26.1 on page
363,
Section 30.2 on page 363
“Features” on page
Table 26-9 on page 337
329.
363:
5:
and
1.
Section 30.3 on page
updated to reflect
7674F–AVR–09/09
363: