ATmega324P Automotive Atmel Corporation, ATmega324P Automotive Datasheet - Page 371

• 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

7674F–AVR–09/09
13 8-bit Timer/Counter0 with PWM ............................................................ 92
14 16-bit Timer/Counter1 with PWM ........................................................ 110
15 8-bit Timer/Counter2 with PWM and Asynchronous Operation ...... 139
13.1
13.2
13.3
13.4
13.5
13.6
13.7
13.8
13.9
14.1
14.2
14.3
14.4
14.5
14.6
14.7
14.8
14.9
14.10
14.11
15.1
15.2
15.3
15.4
15.5
15.6
15.7
15.8
15.9
15.10
15.11
Features ..........................................................................................................92
Overview ..........................................................................................................92
Timer/Counter Clock Sources .........................................................................93
Counter Unit ....................................................................................................93
Output Compare Unit .......................................................................................94
Compare Match Output Unit ............................................................................96
Modes of Operation .........................................................................................97
Timer/Counter Timing Diagrams ...................................................................101
Register Description ......................................................................................103
Features ........................................................................................................110
Overview ........................................................................................................110
Accessing 16-bit Registers ............................................................................112
Timer/Counter Clock Sources .......................................................................115
Counter Unit ..................................................................................................116
Input Capture Unit .........................................................................................117
Output Compare Units ...................................................................................119
Compare Match Output Unit ..........................................................................121
Modes of Operation .......................................................................................122
Timer/Counter Timing Diagrams ...................................................................129
Register Description ......................................................................................131
Features ........................................................................................................139
Overview ........................................................................................................139
Timer/Counter Clock Sources .......................................................................140
Counter Unit ..................................................................................................141
Output Compare Unit .....................................................................................142
Compare Match Output Unit ..........................................................................143
Modes of Operation .......................................................................................145
Timer/Counter Timing Diagrams ...................................................................149
Asynchronous Operation of Timer/Counter2 .................................................151
Timer/Counter Prescaler ...............................................................................153
Register Description ......................................................................................153
ATmega164P/324P/644P
371