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Section 1
Overview
1.1
1.2
1.3
Scope
Deliverables
The
The AT91SAM7A3-EK evaluation kit enables evaluation capabilities and code develop-
ment of applications running on an AT91SAM7A3.
This guide focuses on the AT91SAM7A3-EK board as an evaluation platform.
The AT91SAM7A3-EK package contains the following items:
! an AT91SAM7A3-EK board
! one A/B-type USB cable
! one serial RS232 cable
! one DVD-ROM containing summary and full datasheets, datasheets with electrical
and mechanical characteristics, application notes and getting started documents for
all development boards and AT91 microcontrollers. An AT91 software package with C
and assembly listings is also provided. This allows the user to begin evaluating the
AT91 ARM ? Thumb ? 32-bit microcontroller quickly.
The board is equipped with an AT91SAM7A3 (100-pin LQFP Green package) together
AT91SAM7A3-EK with the following:
Evaluation Board ! USB device port interface
! one DBGU serial communication port
! JTAG/ICE debug interface connector
! two serial CAN communication ports
! one serial LIN communication port
! one buffered analog input and PWM output
! one Power LED and four general-purpose LEDs
! one SD/MMC/DataFlash ? card slot
! expansion connector
! one Atmel ? serial DataFlash
! one footprint for 3.6V lithium thionyl-chloride backup battery
AT91SAM7A3-EK Evaluation Board User Guide
1-1
6165C–ATARM–26-Jun-06
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相关PDF资料
AT91SAM7L-STK KIT EVAL FOR AT91SAM7L
AT91SAM7S-EK KIT EVAL FOR ARM AT91SAM7S
AT91SAM7SE-EK EVAL BOARD FOR AT91SAM7SE
AT91SAM9261-EK KIT EVAL FOR AT91SAM926EJ-S
AT91SAM9263-EK KIT EVAL FOR AT91SAM9263
AT91SAM9G10-EK KIT DEV FOR SAM9G10 ARM
AT91SAM9G20-EK KIT EVAL FOR AT91SAM9G20 MCU
AT91SAM9M10-EKES KIT EVAL FOR AT91SAM9M10
相关代理商/技术参数
AT91SAM7L128 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:AT91 ARM Thumb-based Microcontroller
AT91SAM7L128-AU 功能描述:ARM微控制器 - MCU 128KB Flash RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
AT91SAM7L128-CU 功能描述:ARM微控制器 - MCU 128KB Flash RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
AT91SAM7L128PRE 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:numberHigh-performance 32-bit RISC Architecture
AT91SAM7L64 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:numberHigh-performance 32-bit RISC Architecture
AT91SAM7L64-AU 功能描述:ARM微控制器 - MCU Ind. Temp Green RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
AT91SAM7L64-CU 功能描述:ARM微控制器 - MCU BGA Ind. Temp Green RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
AT91SAM7L-STK 功能描述:开发板和工具包 - ARM Starter Kit SAM7L RoHS:否 制造商:Arduino 产品:Development Boards 工具用于评估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口类型:DAC, ICSP, JTAG, UART, USB 工作电源电压:3.3 V