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参数资料
| 型号： | AT91SAM9G20-EK |
| 厂商： | Atmel |
| 文件页数： | 17/39页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR AT91SAM9G20 MCU |
| 产品培训模块： | MCU Product Line Introduction |
| 标准包装： | 1 |
| 类型： | MCU |
| 适用于相关产品： | AT91SAM9G20 |
| 所含物品： | 板，线缆，CD，电源 |
| 相关产品： | AT91SAM9G20B-CU-ND - IC ARM9 MPU 217-LFBGA |
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Board Description
3.3
3.4
3.5
3.6
3.7
3. 8
3.9
Microcontroller
One 217-ball LFBGA fitted on board
Memory
32 Kbytes of Internal ROM
Two 4-KByte Internal SRAMs
Atmel serial DataFlash
64 Mbytes of SDRAM memory (32-bit bus width)
256 Mbytes of NAND Flash memory (8-bit bus width)
TWI serial EEPROM
Clock Circuitry
18.432 MHz standard crystal for the embedded oscillator
Selectable 32,768Hz Low-power external standard crystal Oscillator or Internal Low Power RC
Oscillator
Reset Circuitry
Internal reset controller with bi-directional reset pin
External reset pushbutton
Shutdown Controller
Programmable shutdown and Wake-Up
Wake-up push button
Power Supply Circuitry
On-board 1.0V High Efficiency step-down charge pump regulator with shutdown control
On-board 3.3V linear regulator with shutdown control
On-board power sequencer
Remote Communication
One serial interface (DBGU COM Port) via RS-232 DB9 male socket
One complete modem serial interface (COM Port 0) via RS-232 DB9 male socket
One additional serial interface (COM Port 1) with RTS/CTS handshake control via
RS-232 DB9 male socket
USB V2.0 full-speed compliant, 12 Mbits per second (UDP)
Two USB Host ports V2.0 full-speed compliant, 12 Mbits per second (UHP)
AT91SAM9G20-EK Evaluation Board User Guide
3-5
6413C–ATARM–18-Feb-09
相关PDF资料 |
PDF描述 |
|---|---|
| AT91SAM9M10-EKES | KIT EVAL FOR AT91SAM9M10 |
| AT91SAM9M10-G45-EK | KIT EVAL FOR AT91SAMG45/9M10 |
| AT91SAM9RL-EK | KIT EVAL FOR AT91SAM9RL |
| AT91SAM9X35-EK | KIT EVAL FOR AT91SAM9X35 |
| AT91SAM9XE-EK | KIT EVAL FOR AT91SAM9XE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT91SAM9G25-BFU | 制造商:Atmel Corporation 功能描述:VFBGA, GREEN, IND TEMP, MRLA - Trays 制造商:Atmel Corporation 功能描述:IC MCU ARM9 64KB ROM 247VFBGA |
| AT91SAM9G25-BFU-999 | 制造商:Atmel Corporation 功能描述:VFBGA,GREEN,IND TEMP,MRLA,T&R - Tape and Reel 制造商:Atmel Corporation 功能描述:IC MCU ARM9 64KB ROM 247VFBGA |
| AT91SAM9G25-CFU | 功能描述:微处理器 - MPU TFBGA GRN IND TEMP MRLA RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| AT91SAM9G25-CFU-999 | 制造商:Atmel Corporation 功能描述:BGA,GREEN,IND TEMP,MRL A,T&R 制造商:Atmel Corporation 功能描述:BGA,GREEN,IND TEMP,MRL A,T&R - Tape and Reel 制造商:Atmel Corporation 功能描述:IC MCU ARM9 ROM 247BGA 制造商:Atmel Corporation 功能描述:BGAGREEN,IND TEMP,MRL A |
| AT91SAM9G25-CFUR | 制造商:Atmel Corporation 功能描述:BGA,GREEN,IND TEMP,MRL A,T&R - Tape and Reel 制造商:Atmel Corporation 功能描述:IC MCU ARM9 64KB ROM 247TFBGA |
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