参数资料
型号: 20-101-1246
厂商: Rabbit Semiconductor
文件页数: 68/120页
文件大小: 0K
描述: CORE MODULE RCM5400W
产品培训模块: WiFi Authentication
特色产品: RCM5400 Family RabbitCore?
标准包装: 50
系列: RabbitCore®
模块/板类型: MPU 核心模块
适用于相关产品: RCM5400W
其它名称: 316-1148
OEM User’s Manual
45
4.6 Memory
4.6.1 SRAM
All RCM5400W modules have 512K of battery-backed data SRAM installed at U3, and
512K or 1 MB of fast SRAM are installed at U2 and at U11.
4.6.2 Flash Memory
All RCM5400W modules also have 512K or 1MB of flash memory installed at U4 or U12.
NOTE: Rabbit recommends that any customer applications should not be constrained by
the sector size of the flash memory since it may be necessary to change the sector size
in the future.
Writing to arbitrary flash memory addresses at run time is strongly discouraged. Instead,
define a “user block” area to store persistent data. The functions writeUserBlock()
and readUserBlock() are provided for this. Refer to the Dynamic C Function Refer-
ence Manual
for additional information.
4.6.3 Serial Flash
Up to 2MB of serial flash memory is available to store data and Web pages. Sample pro-
grams in the SAMPLES\RCM5400W\Serial_Flash folder illustrate the use of the
serial flash memory.
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20-101-1247 功能描述:模块化系统 - SOM RCM5450W RABBITCORE 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
20-101-1252 功能描述:开发板和工具包 - 其他处理器 RCM56/57 Prototyping Board RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压:
20-101-1253 功能描述:开发板和工具包 - 其他处理器 RCM56/57XX Serial Comm Board RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压:
20-101-1254 功能描述:子卡和OEM板 RCM56/57XX Digital I/O Board RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
20-101-1255 功能描述:单板计算机 BL4S100 512K w/ XBee RoHS:否 制造商:Ampro By ADLINK 外观尺寸:EPIC 处理器类型:Intel Atom D510 频率:1.66 GHz 存储容量:2 GB (max) 存储类型:DDR2, L2 Cache 接口类型:Ethernet, PS/2, SATA, Serial, USB 工作电源电压:5 V, 12 V 功耗:13 W 最大工作温度:+ 70 C 尺寸:165.1 mm x 114.3 mm