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SAM3S

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Datasheet

PDF

软件

说明

SAM3S8/SD8 Series

SAM3S8/SD8 Series Complete

(文件大小: 4.7 MB, 1122 页数, 修订版 B, 更新时间: 12/2014)
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The SAM3SD8C is a member of the Atmel® |SMART SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 64MHz and features 512KB of flash memory in two 256KB banks, as well as 64KB of SRAM. The extensive peripheral set includes a Full Speed USB device port with embedded transceiver, a high-speed multimedia card interface for SDIO/SD/MMC, two USARTs, two UARTs, two TWIs (I2C), three SPIs, I2S, PWM timer, six 16-bit timers, RTC, 16-ch 12-bit ADC, 2-ch 12-bit DAC, and an analog comparator. The Atmel QTouch® library offers an easy way to implement buttons, sliders, and wheels. The parallel data capture mode on the PIOs collects data from external devices not compliant with standard memory read protocols, such as low-cost image sensors. DMA transfers the data to memory, offloading the CPU. The device operates from 1.62V to 3.6V and is available in 100-pin QFP and BGA packages.

关键参数

参数

Flash (kBytes):

512 kBytes

Pin Count:

100

Max. Operating Freq. (MHz):

64 MHz

CPU:

Cortex-M3

# of Touch Channels:

32

Hardware QTouch Acquisition:

No

Max I/O Pins:

79

Ext Interrupts:

79

Quadrature Decoder Channels:

2

USB Transceiver:

1

 

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
ATSAM3SD8CA-AU 请求
ATSAM3SD8CA-CU 请求
ATSAM3SD8CA-AUR LQFP100_Q Industrial (A) (-40°C to 85°C) 请求
ATSAM3SD8CA-CUR TFBGA R-TFBGA100_X 100 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.