描述
摩托罗拉MVME2301-900是一款VME总线单板计算机，主要应用于工业控制、军事、航天等领域。以下是其产品详情：
处理器：可能采用MC68LC040、MC68040处理器或200MHz的MPC603处理器。
存储：配备1MB、4MB或8MB的奇偶校验保护DRAM，也有型号配备16MB ECC DRAM和5MB闪存。
接口：具有4个软件可配置的串口，支持RS-232/422/485，可工作在同步或异步模式；部分型号具备10/100Mbps以太网收发器接口，还有两个32/64位的PMC扩展插槽以及64位PCI扩展夹层连接器。
总线接口：符合VMEbus A16/D16从设备标准（IEEE 1014-1987），支持中断驱动的数据传输，每个端口的中断优先级可编程。
电源：输入电压为+5V DC（±5%）。
隔离特性：通道间具有2500V AC RMS的电流隔离，电源隔离为1500V AC RMS，可有效防止接地环路和噪声干扰。
其他特点：模块尺寸紧凑，为101.6mm×165.1mm，符合CE和FCC认证，能在恶劣的工业环境中稳定运行。
The Motorola MVME2301-900 is a VME bus single-board computer primarily used in industrial control,military,and aerospace fields.Here are its product details:
Processor:May use an MC68LC040,MC68040 processor,or a 200MHz MPC603 processor.
Storage:Equipped with 1MB,4MB,or 8MB of parity-protected DRAM;some models also feature 16MB of ECC DRAM and 5MB of flash memory.
Interfaces:Features four software-configurable serial ports supporting RS-232/422/485,operating in synchronous or asynchronous modes;some models include a 10/100Mbps Ethernet transceiver interface,two 32/64-bit PMC expansion slots,and a 64-bit PCI expansion mezzanine connector.
Bus Interface:Compliant with VMEbus A16/D16 slave standard(IEEE 1014-1987),supporting interrupt-driven data transfer,with programmable interrupt priority for each port.
Power Supply:Input voltage is+5V DC(±5%).
Isolation Features:2500V AC RMS current isolation between channels and 1500V AC RMS power isolation,effectively preventing ground loops and noise interference.
Other Features:Compact module size(101.6mm×165.1mm),CE and FCC certified,capable of stable operation in harsh industrial environments.
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
