ATmega16M1 Automotive Atmel Corporation, ATmega16M1 Automotive Datasheet - Page 361

• Manufacturer Part Number: ATmega16M1 Automotive
• Manufacturer: Atmel Corporation

Specifications of ATmega16M1 Automotive

• Flash (kbytes): 16 Kbytes
• Pin Count: 32
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 12
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 27
• Ext Interrupts: 27
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Uart: 1
• Can: 1
• Lin: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 11
• Adc Resolution (bits): 10
• Adc Speed (ksps): 125
• Analog Comparators: 4
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• Temp. Sensor: Yes
• 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: 2
• Output Compare Channels: 14
• Input Capture Channels: 1
• Pwm Channels: 10
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

7647G–AVR–09/11
6
7
8
9
10 External Interrupts .............................................................................. 82
11 Timer/Counter0 and Timer/Counter1 Prescalers .............................. 87
12 8-bit Timer/Counter0 with PWM ......................................................... 90
Power Management and Sleep Modes ............................................. 40
System Control and Reset .................................................................. 46
Interrupts .............................................................................................. 57
I/O-Ports ............................................................................................... 62
5.10
6.1
6.2
6.3
6.4
6.5
6.6
6.7
7.1
7.2
7.3
7.4
8.1
9.1
9.2
9.3
9.4
10.1
10.2
11.1
11.2
11.3
12.1
12.2
12.3
12.4
12.5
System Clock Prescaler ...............................................................................37
Sleep Mode Control Register .......................................................................40
Idle Mode .....................................................................................................41
ADC Noise Reduction Mode ........................................................................41
Power-down Mode .......................................................................................41
Standby Mode ..............................................................................................42
Power Reduction Register ...........................................................................42
Minimizing Power Consumption ...................................................................44
Resetting the AVR ........................................................................................46
Reset Sources ..............................................................................................46
Internal Voltage Reference ..........................................................................51
Watchdog Timer ...........................................................................................52
Interrupt Vectors in ATmega16/32/64/M1/C1 ...............................................57
Introduction ..................................................................................................62
Ports as General Digital I/O .........................................................................63
Alternate Port Functions ...............................................................................67
Register Description for I/O-Ports ................................................................80
Pin Change Interrupt Timing ........................................................................82
External Interrupt Control Register A – EICRA ............................................83
Internal Clock Source ...................................................................................87
Prescaler Reset ............................................................................................87
External Clock Source ..................................................................................87
Overview ......................................................................................................90
Timer/Counter Clock Sources ......................................................................91
Counter Unit .................................................................................................91
Output Compare Unit ...................................................................................92
Compare Match Output Unit ........................................................................94
Atmel ATmega16/32/64/M1/C1
361