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Datasheet

PDF

软件

说明

AT90PWM2/3/2B/3B

AT90PWM2/3/2B/3B Summary

(文件大小: 484KB, 25 页数, 修订版 K, 更新时间: 03/2013)

AT90PWM2/3/2B/3B

AT90PWM2/3/2B/3B Complete

(文件大小: 3.1MB, 365 页数, 修订版 K, 更新时间: 03/2013)
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Specially designed for lamp ballast and motor control applications,the 8-bit AVR microcontroller is based on the Atmel AVR enhanced RISC architecture. The device features 8Kbytes of ISP read-while-write flash, 512-byte EEPROM, 512-byte SRAM, 7-channel advanced PWM, 8-channel 8-bit ADC, a 10-bit DAC,four software selectable power saving mode, two or three 12-bit high speed po.wer stage controllers with 4-bit resolution enhancement, and DALI protocol support. Operating voltage is 2.7V - 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

关键参数

参数

Flash (kBytes):

8 kBytes

Pin Count:

24

Max. Operating Freq. (MHz):

16 MHz

CPU:

8-bit AVR

# of Touch Channels:

8

Hardware QTouch Acquisition:

No

Max I/O Pins:

19

Ext Interrupts:

4

USB Speed:

No

USB Interface:

No

 

订购码 封装 操作范围 载体类型 样品 Atmel 商店可用性1 单价2 网上购买
AT90PWM2B-16SUR SOIC TD 24 Industrial (B) (-40°C to 105°C) 请求
AT90PWM2B-16SU SOIC TD 24 Industrial (C) (-40°C to 125°C) 请求



1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.