ALSTOM NRD108028 8RDB43655 SA43655.E控制主板卡件
1.产 品 资 料 介 绍：
中文资料：
一般来说，ALSTOM NRD108028 8RDB43655 SA43655.E任何主设备都可以访问任何从设备；然而，并非所有组合都能通过“常识测试”。请参阅《单板计算机程序员参考指南》和每个设备的用户指南，以确定其端口大小、数据总线连接以及访问设备时适用的任何限制。ALSTOM NRD108028 8RDB43655 SA43655.E
M88000 MPU 基于M88000系列，使用一个MC88100 MPU和两个MC88200或MC88204 CMMU。一个CMMU用于数据缓存，一个用于指令缓存。有关更多信息，请参阅MC88100和MC88200用户手册以及MC88204数据表。ALSTOM NRD108028 8RDB43655 SA43655.E
EPROM用于27C102JK或27C202JK型EPROM的四个44针PLCC/CLCC EPROM插座。他们是：❏ 组织在两个32位宽的库中，支持8位、16位和32位读取访问❏ 由VMEchip2控制❏ 本地总线复位后映射到本地总线地址0–这允许MC88100在复位后开始在地址0执行代码。ALSTOM NRD108028 8RDB43655 SA43655.E
英文资料：
In general, any master can access any slave; however, not all combinations pass the “common sense test.” Refer to the Single Board Computers Programmer's Reference Guide and to the user's guide for each device to determine its port size, data bus connection, and any restrictions that apply when accessing the device.ALSTOM NRD108028 8RDB43655 SA43655.E
M88000 MPU The is based on the M88000 family and uses one MC88100 MPU and two MC88200 or MC88204 CMMUs. One CMMU is used for the data cache and one is used for the instruction cache. More information is available in the MC88100ALSTOM NRD108028 8RDB43655 SA43655.E and MC88200 user's manuals and the MC88204 data sheet.
EPROM Four 44-pin PLCC/CLCC EPROM sockets for 27C102JK or 27C202JK type EPROMs. They are: ❏ Organized in two 32-bit wide banks supporting 8-, 16-, and 32-bit read accesses ❏ Controlled by the VMEchip2 ❏ Mapped to local bus address 0 following a local bus reset – This allows the MC88100 to start executing code at address 0 following a reset.ALSTOM NRD108028 8RDB43655 SA43655.E
2.产 品 展 示
3.主 营 品 牌
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