ATmega32M1 Atmel Corporation, ATmega32M1 Datasheet - Page 21

• Manufacturer Part Number: ATmega32M1
• Manufacturer: Atmel Corporation

Specifications of ATmega32M1

• Flash (kbytes): 32 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): 2
• Eeprom (bytes): 1024
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• 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

Table of Contents
8209DS–AVR–11/10
1
2
3
4
5
6
7
8
9
10 Datasheet Revision History .................................................................. 20
Features ..................................................................................................... 1
Pin Configurations ................................................................................... 2
Overview ................................................................................................... 5
Resources ................................................................................................. 9
About Code Examples ............................................................................. 9
Data Retention .......................................................................................... 9
Register Summary ................................................................................. 10
Errata ....................................................................................................... 14
Ordering Information ............................................................................. 15
Packaging Information .......................................................................... 18
Table of Contents....................................................................................... i
1.1
2.1
2.2
7.1
7.2
7.3
8.1
8.2
8.3
9.1
9.2
10.1
10.2
10.3
10.4
Pin Descriptions .................................................................................................3
Block Diagram ...................................................................................................6
Pin Descriptions .................................................................................................7
Errata ATmega16M1 .......................................................................................14
Errata ATmega32M1 .......................................................................................14
Errata ATmega64M1 .......................................................................................14
ATmega16M1 ..................................................................................................15
ATmega32M1 ..................................................................................................16
ATmega64M1 ..................................................................................................17
32A ..................................................................................................................18
PV ....................................................................................................................19
8209D – 11/10 .................................................................................................20
8209C – 05/10 .................................................................................................20
8209B – 10/09 .................................................................................................20
8209A – 08/09 .................................................................................................20
ATmega16M1/32M1/64M1
i