参数资料
型号: 101-0602
厂商: Rabbit Semiconductor
文件页数: 44/106页
文件大小: 0K
描述: COMPUTER SNGL BRD BL2500 44.2MHZ
标准包装: 10
系列: SBC
模块/板类型: 单板计算机模块
适用于相关产品: BL2500
36
Coyote (BL2500)
3.8 Memory
3.8.1 SRAM
The Coyote’s RabbitCore module is designed to accept 128K to 512K of SRAM packaged
in an SOIC case. The standard Coyote’s RabbitCore modules come with 128K of SRAM.
3.8.2 Flash Memory
The Coyote is also designed to accept 128K to 512K of flash memory. The standard
Coyote’s RabbitCore modules comes with one 256K flash memory.
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 also discouraged. Instead, use a
portion of the “user block” area to store persistent data. The functions writeUserBlock
and readUserBlock are provided for this. Refer to the Rabbit 3000 Microprocessor
Designer’s Handbook
for additional information.
A Flash Memory Bank Select jumper configuration option based on 0
surface-mounted
resistors exists at header JP2 on the RabbitCore module. This option, used in conjunction
with some configuration macros, allows Dynamic C to compile two different co-resident
programs for the upper and lower halves of the 256K flash in such a way that both pro-
grams start at logical address 0000. This is useful for applications that require a resident
download manager and a separate downloaded program. See Technical Note 218, Imple-
menting a Serial Download Manager for a 256K Flash, for details.
相关PDF资料
PDF描述
101-0673 MODULE RABBITCORE RCM3610
101-0814 COMPUTER SNG BD BL1810 512K SRAM
101-1007 MODULE POWERCORE FLEX 3810
101-1028 MODULE RABBITCORE RCM3750
101-1087 MODULE RABBITCORE RCM 3365
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10106033-10013TLF 功能描述:PCI Express / PCI 连接器 RoHS:否 制造商:JAE Electronics 系列:MM60 产品类型:PCI Express 位置/触点数量:52 安装角:Right 安装风格:SMD/SMT 端接类型:Solder Pad 外壳材料:Plastic 触点材料:Copper Alloy 触点电镀:Gold