MVME162-213 GE 嵌入式控制器 双高VME模块

产品技术要求：

特点:

双高VME模块

MC68LC040或MC68040微处理器

1MB、4MB或8MB的奇偶保护DRAM

512 kb SRAM

艾默生/摩托罗拉MVME162是一种双高VME模块，配备MC68LC040或可选MC68040微处理器。(MC68040微处理器有一个浮点协处理器;MC68LC040则没有。)MVME162具有1MB、4MB或8MB的奇偶保护DRAM;512KB SRAM(带备用电池);一个TOD时钟(带备用电池);一个可选的局域网以太网收发器接口与DMA，两个串行端口(EIA-232-D和EIA-232-D/EIA-530);6个带有看门狗定时器的滴答计时器;可选的SCSI总线接口与DMA;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VMEbus系统控制器)。

配置:

•25 MHz MC68LC040微处理器

•4mb DRAM

•128kb sram

•1mb闪存

•(2)IndustryPack Ports

•(1)BIOS芯片已安装

SCSI总线接口与32位本地总线突发DMA

The Emerson / Motorola MVME162 is a double-high VME module equipped with an MC68LC040 or optional MC68040 microprocessor. (The MC68040 microprocessor has a floating-point coprocessor; the MC68LC040 does not.) The MVME162 has 1MB, 4MB, or 8MB of parity-protected DRAM; 512KB SRAM (with battery backup); a TOD clock (with battery backup); an optional LAN Ethernet transceiver interface with DMA, two serial ports (EIA-232-D and EIA-232-D/EIA-530); six tick timers with watchdog timer(s); optional SCSI bus interface with DMA; VMEbus interface (local bus to VMEbus/VMEbus to local bus, with A16/A24/A32, D8/D16/D32 bus widths and a VMEbus system controller).