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参数资料
| 型号： | AT91SAM7S-EK |
| 厂商： | Atmel |
| 文件页数： | 12/27页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR ARM AT91SAM7S |
| 产品培训模块： | MCU Product Line Introduction |
| 标准包装： | 1 |
| 系列： | AT91SAM 智能 ARM |
| 类型： | MCU |
| 适用于相关产品： | AT91SAM7S |
| 所含物品： | 板，线缆，DVD |
| 相关产品： | AT91SAM7S512-MU-999-ND - IC MCU ARM7 512KB FLASH 64-VQFN AT91SAM7S256C-MU-999-ND - IC MCU ARM7 256KB FLASH 64-VQFN AT91SAM7S512-AU-999-ND - IC MCU ARM7 512KB FLASH 64LQFP AT91SAM7S64-MU-999-ND - IC MCU ARM7 64KB FLASH 64-VQFN AT91SAM7S321-MU-999-ND - IC MCU ARM7 32KB FLASH 64-VQFN AT91SAM7S32B-MU-999-ND - IC MCU ARM7 32KB FLASH 48-VQFN AT91SAM7S32-MU-999-ND - IC MCU ARM7 32KB FLASH 48-VQFN AT91SAM7S256C-AU-999-ND - IC MCU ARM7 256KB FLASH 64LQFP AT91SAM7S128C-AU-999-ND - IC MCU ARM7 128KB FLASH 64LQFP AT91SAM7S64-AU-999-ND - IC MCU ARM7 64KB FLASH 64LQFP 更多... |
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Board Description
3.5
3.6
3.7
3.8
3.9
3.10
3.11
3.12
3-4
Reset Circuitry
Power Supply
Circuitry
Remote
Communication
Analog Interface
User Interface
Debug Interface
Expansion
Connector
Wrapping User
Area
! Internal bi-directional reset controller with brown out detector
! External reset pushbutton
! USB powered. The dynamic power consumption on VDDCORE is less than 50 mA at
full speed when running out of the Flash. The total current drawn by all the I/O lines
cannot exceed 200 mA.
! External power can be applied via the 2.1 mm connector to the regulator in either
polarity because of the diode-rectifying circuit (CR3 to CR6). The minimum voltage
required is 7V. The board has a voltage regulator providing +3.3V. The regulator
allows the input voltage to be from 7V to 14V (REG1).
! The two power supplies are separated from each other by the diodes CR1 and CR2.
! On-chip embedded VDDCORE 1.8V regulator
! Two serial interface via RS-232 DB9 male sockets
– DBGU COM Port
– UART COM Port with RTS/CTS handshake control possibility (USART 0)
! USB V2.0 full-speed compliant, 12 Mbits per second (UDP)
! Four analog inputs (0V to 3.3V) via J7, J8, J9, J10 footprints
! Four pushbuttons via general PIO lines
! Four LEDs via high current PIO lines
! 20-pin JTAG/ICE interface connector
! DBGU COM port
One expansion connector (J5) gives access to all the microcontroller's signals.
All I/Os of the AT91SAM7S256 are routed to this connector. This allows the developer
to check the integrity of the components and to extend the features of the board by add-
ing external hardware components or boards.
This allows the developer to fit additional components for prototyping use.
AT91SAM7S-EK Evaluation Board User Guide
6112C–ATARM–01-Feb-07
相关PDF资料 |
PDF描述 |
|---|---|
| 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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT91SAM7X128 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:AT91 ARM Thumb-based Microcontrollers |
| AT91SAM7X128-AU | 功能描述:ARM微控制器 - MCU 128kB Flash 32kB SRAM 55MHz 4 PWM 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 |
| AT91SAM7X128-AU-999 | 功能描述:ARM微控制器 - MCU Green, Ind Temp 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 |
| AT91SAM7X128B-AU | 功能描述:ARM微控制器 - MCU 128kB Flash 32kB SRAM 55MHz 4 PWM 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 |
| AT91SAM7X128B-AU-999 | 功能描述:ARM微控制器 - MCU 128kB Flash 32kB SRAM 55MHz 4 PWM 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 |
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