产品详情：MVME162-220 双高VME模块

特点:

• 双高VME模块
• MC68LC040或MC68040微处理器
• 1MB、4MB或8MB奇偶校验保护DRAM
• 512KB SRAM

艾默生/摩托罗拉MVME162是一个双高VME模块，配有MC68LC040或可选的MC68040微处理器。(MC68040微处理器有一个浮点协处理器；MC68LC040则不然。)MVME162有1MB、4MB或8MB的奇偶保护DRAM512KB SRAM(带备用电池)；一个TOD时钟(带备用电池)；一个带DMA的可选LAN以太网收发器接口，两个串行端口(EIA-232-D和EIA-232-D/EIA-530)；六个带看门狗定时器的滴答定时器；带DMA的可选SCSI总线接口；VMEbus接口(本地总线到VMEbus/VMEbus到本地总线，具有A16/A24/A32、D8/D16/D32总线宽度和一个VMEbus系统控制器)。

MVME162-220

Features:
Dual height VME module
MC68LC040 or MC68040 microprocessor
1MB, 4MB, or 8MB parity protected DRAM
512KB SRAM
The Emerson/Motorola MVME162 is a dual height VME module equipped with MC68LC040 or optional MC68040 microprocessor. The MC68040 microprocessor has a floating-point coprocessor, while the MC68LC040 does not. The MVME162 has 1MB, 4MB, or 8MB parity protection DRAM512KB SRAM (with backup battery); One TOD clock (with backup battery); An optional LAN Ethernet transceiver interface with DMA, two serial ports (EIA-232-D and EIA-232-D/EIA-530); Six ticking timers with watchdog timer; Optional SCSI-bus interface with DMA; VMEbus interface (from local bus to VMEbus/VMEbus to local bus, with A16/A24/A32, D8/D16/D32 bus width and one VMEbus system controller).