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Software

Description

ATmega16/32/64M1

ATmega16/32/64M1 Summary

(file size: 334KB, 11 pages, revision E, updated: 11/2012)

ATmega16/32/64M1

ATmega16/32/64M1 Complete

(file size: 8.6MB, 336 pages, revision E, updated: 11/2012)
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The high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 32KB ISP flash memory with read-while-write capabilities, 1KB EEPROM, 2KB SRAM, 27 general purpose I/O lines, 32 general purpose working registers, one motor power stage controller, two flexible timer/counters with compare modes and PWM, UART with HW LIN, 11-channel 10-bit A/D converter with two differential programmable gain input stages, 10-bit D/A converter, programmable watchdog timer with internal individual oscillator, SPI serial port, on-chip debug system, and four software selectable power saving modes. The device operates between 2.7-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

Key Parameters

Parameter
Value

Flash (Kbytes):

32 Kbytes

Pin Count:

32

Max. Operating Freq. (MHz):

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

 

Ordering Codes

Ordering Code Package Speed Power Supply Operational Range Comment Buy Online Samples
ATMEGA32M1-AU TQFP 32A 32 2.7-5.5 Industrial (A) (-40°C to 85°C) Buy Request
ATMEGA32M1-MU VQFN (Sawn) PV 32 2.7-5.5 Industrial (A) (-40°C to 85°C) Buy Request