ATmega32M1, ATmega16M1 Datasheet - ATMEL

ATmega32M1 - 8-bit Atmel megaAVR Microcontroller

Table 1-1. Pinout description. QFN32 pin number 5 20 Mnemonic GND AGND 4 VCC 19 AVCC 21 AREF 8 PB0 9 PB1 16 PB2 23 PB3 24 PB4 26 PB5 27 PB6 28 PB7 30 PC0 Type Power Power Power Power Power I/O I/O I/O I/O I/O I/O I/O I/O I/O Name, function, and alternate function Ground: 0V reference A.

ATmega32M1 Features

* High performance, low power Atmel® AVR® 8-bit microcontroller

* Advanced RISC architecture

* 131 powerful instructions - most single clock cycle execution

* 32 × 8 general purpose working registers

* Fully static operation

* Up to 1 MIPS throughput p

ATmega16M1-ATMEL.pdf