参数资料
型号: 20-101-1067
厂商: Rabbit Semiconductor
文件页数: 98/160页
文件大小: 0K
描述: MODULE RABBITCORE RCM3305
标准包装: 1
系列: RabbitCore®
模块/板类型: MPU 核心模块
适用于相关产品: RCM3305
其它名称: 316-1113
36
RabbitCore RCM3305/RCM3315
4.5 Memory
4.5.1 SRAM
RCM3305/RCM3315 boards have 512K of program-execution fast SRAM at U11. The
program-execution SRAM is not battery-backed. There are 512K of battery-backed data
SRAM installed at U10.
4.5.2 Flash EPROM
RCM3305/RCM3315 boards also have 512K of flash EPROM at U9.
NOTE: Rabbit recommends that any customer applications should not be constrained by
the sector size of the flash EPROM since it may be necessary to change the sector size
in the future.
Writing to arbitrary flash memory addresses at run time is also discouraged. Instead, use a
portion of the “user block” area to store persistent data. The functions writeUser-
Block()
and readUserBlock() are provided for this. Refer to the Rabbit 3000
Microprocessor Designer’s Handbook
and the Dynamic C Function Reference Manual for
additional information.
4.5.3 Serial Flash
A serial flash is supplied on the RCM3305 and the RCM3315 to store data and Web pages.
Sample programs in the SAMPLES\RCM3300 folder illustrate the use of the serial flash.
These sample programs are described in Section 3.2.1, “Use of Serial Flash.”
4.5.4 Dynamic C BIOS Source Files
The Dynamic C BIOS source files handle different standard RAM and flash EPROM sizes
automatically.
相关PDF资料
PDF描述
046232116015800+ CONN FFC/FPC 16POS 1MM VERT SMD
046232108103800+ CONN FFC/FPC 8POS 1MM R/A SMD
345-030-521-202 CARDEDGE 30POS DUAL .100 GREEN
345-030-521-201 CARDEDGE 30POS DUAL .100 GREEN
345-030-520-804 CARDEDGE 30POS DUAL .100 GREEN
相关代理商/技术参数
参数描述
20-101-1068 功能描述:模块化系统 - SOM RCM3315 MODULE RoHS:否 制造商:Digi International 外观尺寸:ConnectCore 9P 处理器类型:ARM926EJ-S 频率:150 MHz 存储容量:8 MB, 16 MB 存储类型:NOR Flash, SDRAM 接口类型:I2C, SPI, UART 工作电源电压:3.3 V 最大工作温度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
20-101-1087 制造商:Digi International 功能描述:RCM3365 RABBITSYS - Bulk 制造商:Digi International Inc 功能描述:BOARD PROTO RCM3365 RS232 制造商:Rabbit Semiconductor 功能描述:RCM3365 Rabbit Sys
20-101-1093 功能描述:模块化系统 - SOM RCM4110 RABBIT CORE MODULE RoHS:否 制造商:Digi International 外观尺寸:ConnectCore 9P 处理器类型:ARM926EJ-S 频率:150 MHz 存储容量:8 MB, 16 MB 存储类型:NOR Flash, SDRAM 接口类型:I2C, SPI, UART 工作电源电压:3.3 V 最大工作温度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
20-101-1094 功能描述:模块化系统 - SOM RCM4000 Coremodule RoHS:否 制造商:Digi International 外观尺寸:ConnectCore 9P 处理器类型:ARM926EJ-S 频率:150 MHz 存储容量:8 MB, 16 MB 存储类型:NOR Flash, SDRAM 接口类型:I2C, SPI, UART 工作电源电压:3.3 V 最大工作温度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
20-101-1095 功能描述:模块化系统 - SOM BL2600 XD HOT SWAP 10/100 RoHS:否 制造商:Digi International 外观尺寸:ConnectCore 9P 处理器类型:ARM926EJ-S 频率:150 MHz 存储容量:8 MB, 16 MB 存储类型:NOR Flash, SDRAM 接口类型:I2C, SPI, UART 工作电源电压:3.3 V 最大工作温度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in