參數(shù)資料
型號: 20-101-1028
廠商: Rabbit Semiconductor
文件頁數(shù): 106/172頁
文件大?。?/td> 0K
描述: MODULE RABBITCORE RCM3750
標準包裝: 1
系列: RabbitCore®
模塊/板類型: MPU 核心模塊
適用于相關(guān)產(chǎn)品: RCM3750
產(chǎn)品目錄頁面: 619 (CN2011-ZH PDF)
其它名稱: 316-1110
User’s Manual
33
4.5 Memory
4.5.1 SRAM
RCM3750 modules have 512K of SRAM.
4.5.2 Flash EPROM
RCM3750 modules also have 512K of flash EPROM.
NOTE: Rabbit Semiconuctor 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 Micropro-
cessor Designer’s Handbook
for additional information.
A Flash Memory Bank Select jumper configuration option based on 0
surface-mounted
resistors exists at header JP1 on the RCM3750 modules. This option is reserved for future
use.
4.5.3 Serial Flash
A 1Mbyte serial flash is available to store data and Web pages. Sample programs in the
SAMPLES\RCM3700
folder illustrate the use of the 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.
相關(guān)PDF資料
PDF描述
046232104015800+ CONN FFC/FPC 4POS 1MM VERT SMD
20-101-0454 MODULE RABBITCORE RCM2200
20-101-0405 MODULE RABBITCORE RCM2010
20-101-1093 RCM4110 RABBITCORE
20-101-0453 MODULE RABBITCORE RCM2300
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
20-101-1051 功能描述:模塊化系統(tǒng) - SOM RCM3365 CORE MODULE RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
20-101-1055 功能描述:模塊化系統(tǒng) - SOM RCM3375 RABBITCORE RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
20-101-1066 功能描述:模塊化系統(tǒng) - SOM RCM3720 PROTO RS232 RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
20-101-1067 功能描述:模塊化系統(tǒng) - SOM RCM3305 MODULE RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
20-101-1068 功能描述:模塊化系統(tǒng) - SOM RCM3315 MODULE RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in