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Datasheet

PDF

软件

说明

SAM7X Series

SAM7X Series Complete

(文件大小: 2.5MB, 662 页数, 修订版 K, 更新时间: 02/2014)
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The Atmel® | SMART® ARM-based SAM7X128 is a member of the Atmel SAM7X series of microcontrollers based on the 32-bit ARM7TDMI processor. It operates at a maximum speed of 55 MHz and features 128KB of flash memory and 32KB of SRAM. The peripheral set includes USB 2.0 Full Speed device port, Ethernet MAC 10/100Base T port, CAN 2.0A and 2.0B compliant controller, two USARTs, UART, two SPI, SSC, TWI (I2C), three 16-bit timers, RTT and 8x10-bit ADC. Typical core supply is 1.8V, I/Os are supplied at 1.8V or 3.3V and are 5V tolerant. An integrated voltage regulator allows single supply at 3.3V. The SAM7X128 is supplied in 100-lead LQFP and TFBGA packages.

关键参数

参数

Flash (kBytes):

128 kBytes

Pin Count:

100

Max. Operating Freq. (MHz):

55 MHz

CPU:

ARM7TDMI

Hardware QTouch Acquisition:

No

Max I/O Pins:

62

Ext Interrupts:

62

USB Transceiver:

1

USB Speed:

Full Speed

USB Interface:

Device

 

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
AT91SAM7X128C-AU LQFP R-LQ100_M 100 Industrial (A) (-40°C to 85°C) 请求
AT91SAM7X128C-CU TFBGA R-TFBGA100_P 100 Industrial (A) (-40°C to 85°C) 请求
AT91SAM7X128C-AUR LQFP100_P Industrial (A) (-40°C to 85°C) 请求
AT91SAM7X128C-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.