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AT91SAM7X512-AU 数据手册 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
微控制器
封装:
LQFP-100
描述:
ARM MCU微控制单元, SAM32 Family AT91SAM7X Series Microcontrollers, ARM7TDMI, 32位, 55 MHz, 512 KB, 128 KB
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P46P144P196P245P270P338P464P544Hot
典型应用电路图在P45P315P349P431
原理图在P5P11P12P23P24P26P27P44P55P69P75P82
封装尺寸在P9P10P602P603P604P648P652
型号编码规则在P606P646P648P652P655
标记信息在P607P610P618P626P634P642P654
封装信息在P604
功能描述在P46P56P69P76P83P90P99P134P146P221P247P271
技术参数、封装参数在P654
应用领域在P144
电气规格在P9P10P56P588P590P602P608P613P621P628P637P642
导航目录
AT91SAM7X512-AU数据手册
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6120K–ATARM–11-Feb-14
Description
The Atmel SAM7X512/256/128 is a highly-integrated Flash microcontroller based on
the 32-bit ARM
®
RISC processor. It features 512/256/128 Kbytes of high-speed Flash
and 128/64/32 Kbytes of SRAM, a large set of peripherals, including an 802.3 Ethernet
MAC, and a CAN controller. A complete set of system functions minimizes the number
of external components.
The embedded Flash memory can be programmed in-system via the JTAG-ICE
interface or via a parallel interface on a production programmer prior to mounting. Built-
in lock bits and a security bit protect the firmware from accidental overwrite and
preserve its confidentiality.
The SAM7X512/256/128 system controller includes a reset controller capable of
managing the power-on sequence of the microcontroller and the complete system.
Correct device operation can be monitored by a built-in brownout detector and a
watchdog running off an integrated RC oscillator.
By combining the ARM7TDMI
®
processor with on-chip Flash and SRAM, and a wide
range of peripheral functions, including USART, SPI, CAN controller, Ethernet MAC,
Timer Counter, RTT and analog-to-digital converters on a monolithic chip, the
SAM7X512/256/128 is a powerful device that provides a flexible, cost-effective solution
to many embedded control applications requiring communication over Ethernet, wired
CAN and ZigBee
®
wireless networks.
ARM-based Flash MCU
SAM7X512 / SAM7X256 / SAM7X128
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