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基于ARM的闪存MCU SAM4S系列 数据手册

基于ARM的闪存MCU SAM4S系列 数据手册 Complete

(文件大小: 5.2 MB, 1231 页数, 修订版 G, 更新时间: 05/2014)
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The Atmel® | SMART ARM®-based SAM4S4A microcontroller builds on the high-performance 32-bit Cortex®-M4 core. The SAM4S4A features:

  • Maximum operating speed of 120MHz
  • 256KB of flash memory and 64KB of SRAM
  • 1.62V to 3.6V supply
  • Power consumption of 180µA/MHz in dynamic mode, below 25µA in RAM retention mode and 1µA at 1.8V in back-up mode with the RTC running
  • Extensive peripheral set for connectivity, system control and analog interfacing
  • Native support for Atmel QTouch® capacitive touch technology for implementation of buttons, sliders and wheels
  • Pin-to-pin compatible with Atmel SAM7S, SAM3N, SAM4N and SAM3S MCUs
  • Parallel Input/Output (IO) data capture mode

关键参数

参数

Flash (kBytes):

256 kBytes

SRAM (kBytes):

64

# of Touch Channels:

17

SPI:

2

UART:

3

SD / eMMC:

0

Ext Interrupts:

34

ADC Channels:

8

DAC Channels:

0

Max I/O Pins:

34

 

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
ATSAM4S4AA-AU LQ048_H Industrial (A) (-40°C to 85°C) 请求
ATSAM4S4AA-MU QFN048_H Industrial (A) (-40°C to 85°C) 请求



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