参数资料
型号: AT91SAM9RL-EK
厂商: Atmel
文件页数: 23/38页
文件大小: 0K
描述: KIT EVAL FOR AT91SAM9RL
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: AT91SAM9RL
所含物品: 评估板,带适配器的电源,备用电池,线缆以及软件
产品目录页面: 610 (CN2011-ZH PDF)
相关产品: AT91SAM9RL64-CU-ND - IC ARM9 MCU 217-LFBGA
Jumpers
4.3
Microcontroller Clock
Table 4-3. Microcontroller Clock Configuration
Default
4.4
Memory
Designation
S2
Setting
Opened
Feature
To use an external source clock, the user has to close
S2 and populate J7. In this case, C16, C17 and J7 have
to be unsoldered.
Table 4-4. Memory Configuration
Default
Designation
SDRAM (MN5 & MN6)
R29
R30
NANDFLASH (MN7)
J12
R32
S3
Setting
Soldered
Soldered
Closed
Soldered
Opened
Feature
Enables MN5 Chip select access
Enables MN6 Chip select access
Enables the use of the NANDFLASH device
Enables the use of the Ready/Busy signal
Disables the write protect
SERIAL DATAFLASH (MN8)
J13
S4
Closed
Opened
Enables the use of the DATAFLASH device
Disables the write protect.
TWI SERIAL EEPROM NOT POPULATED (MN9)
4.5
Miscellaneous
Refer to the TOP level schematic for the PIO usage.
Table 4-5. Miscellaneous
Default
Designation
Setting
Feature
USB HIGH SPEED DEVICE INTERFACE
R75
DBGU COM PORT
R64
R66
Soldered
Soldered
Soldered
USB DEVICE: Enables the use of the USBCNX signal
Enables the use of DTXD output signal
Enables the use of DRXD input
RS232 COM PORT : Enable the use of Input/output signals
4-2
6325C–ATARM–22-Jul-10
AT91SAM9RL-EK Evaluation Board User Guide
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AT91SAM9X25-CU 功能描述:微处理器 - MPU BGA GRN IND TMP 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
AT91SAM9X25-CU-999 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 217LFBGA 制造商:Atmel Corporation 功能描述:Microprocessors - MPU BGAGREENIND TEMPMRL A
AT91SAM9X25-EK 功能描述:开发板和工具包 - ARM EVAL KIT SAM9X25 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
AT91SAM9X35-CU 功能描述:微处理器 - MPU BGA GRN IND TMP 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
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