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Datasheet

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软件

说明

基于ARM内核的AT91SAM闪存MCU SAM3X SAM3A系列

基于ARM内核的AT91SAM闪存MCU SAM3X SAM3A系列 Complete

(文件大小: 8MB, 1467 页数, 修订版 B, 更新时间: 05/2012)
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Based on the ARM® Cortex®-M3 processor, the Atmel® | SMART SAM3X8C runs at 84MHz and features 512KB of flash memory in 2 x 256KB banks and 96KB of SRAM in 64KB +32KB banks. Its highly-integrated peripheral set includes Ethernet, dual CAN, High Speed USB MiniHost and device with on-chip PHY, high-speed SD/SDIO/MMC, and multiple USARTs, SPIs, TWIs (I2C), and one I2S. The SAM3X8C also features a 12-bit ADC/DAC, temperature sensor, 32-bit timers, PWM timer and RTC. The 16-bit external bus interface supports SRAM, PSRAM, NOR and NAND Flash with error code correction. The Atmel QTouch® Library is available for the SAM3X8C for easy implementation of buttons, sliders and wheels. 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):

84 MHz

CPU:

Cortex-M3

# of Touch Channels:

31

Hardware QTouch Acquisition:

No

Max I/O Pins:

63

Ext Interrupts:

63

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
ATSAM3X8CA-AU 请求
ATSAM3X8CA-CU 请求



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