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标题概述
Appendix A - ATmega16M1/32M1/32C1/64M1/64C1 Auto spec at 150°C Completefile size: 804 KB , 12 pages , revision E , updated: 03/2012
ATmega32C1/32M1/64C1/64M1 Automotive Summaryfile size: 1,030 KB , 27 pages , revision ES , updated: 07/2012
ATmega32C1/32M1/64C1/64M1 Automotive Completefile size: 11,010 KB , 319 pages , revision K , updated: 12/2013
产品概述

The low-power automotive CMOS 8-bit microcontroller, based on the AVR enhanced RISC architecture, features 32KB self-programming flash program memory, 2KB SRAM, 1KB EEPROM, CAN controller with 6 message-objects, LIN controller, power stage controller, 8-channel 10-bit A/D-converter, JTAG interface for on-chip-debug, and 12-bit high-speed power stagec ontroller. The device achieves up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, allowing you to optimize power consumption versus processing speed.

关键参数
ParameterValue
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
芯片订购型号
Ordering CodePackageSpeedPower SupplyOperational Range
ATMEGA32M1-15AZTQFP MA 32Automotive(Grade 1) (-40°C to 125°C)
ATMEGA32M1-15MDVQFN (Sawn) PV 32Automotive(Grade 0) (-40°C to 150°C)
ATMEGA32M1-15ADTQFP MA 32Automotive(Grade 0) (-40°C to 150°C)
ATMEGA32M1-15MZVQFN (Sawn) PV 32Automotive(Grade 1) (-40°C to 125°C)