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Datasheet

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软件

说明

ATtiny20

ATtiny20 Summary

(文件大小: 745KB, 20 页数, 修订版 F, 更新时间: 09/2014)

ATtiny20

ATtiny20 Complete

(文件大小: 4.7MB, 219 页数, 修订版 F, 更新时间: 09/2014)
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The high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 2KB ISP flash memory, 128B SRAM, twelve general purpose I/O lines, 16 general purpose working registers, an 8-bit timer/counter with two PWM channels, a 16-bit timer/counter with two PWM channels, internal and external interrupts, an 8-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, a slave two-wire interface, a master/slave serial peripheral interface, an internal calibrated oscillator, and four software selectable power saving modes. The device operates between 1.8-5.5 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.

关键参数

参数

Flash (kBytes):

2 kBytes

Pin Count:

14

Max. Operating Freq. (MHz):

12 MHz

CPU:

8-bit AVR

# of Touch Channels:

5

Hardware QTouch Acquisition:

Yes

Max I/O Pins:

12

Ext Interrupts:

12

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
ATTINY20-UUR WLCSP 12U1 12 Industrial (A) (-40°C to 85°C) 请求
ATTINY20-SSU SOIC (150mil) 14S1 14 Industrial (A) (-40°C to 85°C) 请求
ATTINY20-SSUR SOIC (150mil) 14S1 14 Industrial (A) (-40°C to 85°C) 请求
ATTINY20-XU TSSOP 14X 14 Industrial (A) (-40°C to 85°C) 请求
ATTINY20-XUR TSSOP 14X 14 Industrial (A) (-40°C to 85°C) 请求
ATTINY20-CCU UFBGA 15CC1 15 Industrial (A) (-40°C to 85°C) 请求
ATTINY20-CCUR UFBGA 15CC1 15 Industrial (A) (-40°C to 85°C) 0 不同
ATTINY20-MMH VQFN 20M2 20 Industrial (A) (-40°C to 85°C) 请求
ATTINY20-MMHR VQFN 20M2 20 Industrial (A) (-40°C to 85°C) 请求



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