¥ 1495.00
¥ 1495.00
¥ 1495.00
¥ 1495.00
¥ 1495.00
易卖工控网(www.ymgk.com)提供”MVME135 Series模块现货”,产品详情:品牌/厂家:、型号:MVME135 Series、成色:全新、货期:现货 1天内发货、保修:180天,更多产品详情就上易卖工控网。
MVME135 Series
MVME133是一个智能单板处理器模块,包含MC68020微处理器和
MC68881协处理器。MVME133的主要特点如下。
•双高/单宽V板
•地址24/数据32(A24/D32)VMEbus主机(A24/D16兼容)
•具有32位地址和数据的MC68020微处理器,12.5 MHz(MVME133)或16.67 MHz(MVME133-1)
•MC68881浮点协处理器,12.5 MHz(MVME133)或16.67 MHz(MVME133-1)
•1Mb共享本地动态RAM,32位宽,可从VMEbus访问
•四个28针JEDEC插座,用于ROM/PROMs/EPROM/EEPROM(两组,每个16位宽)(总计)
大256Kb)
•三个8位可编程定时器,用于滴答和看门狗功能
•时间时钟/日历(实时时钟)(MM58274A)
•前面板异步DB25串行调试RS-232C端口(在MC68901 MFP上)
•双多协议(同步/异步)串行端口(Z8530)
–RS-232C(端口B)
–RS-485/RS-422(端口A)
•具有三级仲裁器的VMEbus系统控制器功能
•单电平总线请求器(可选择电平跳线)
•VMEbus断路器
•所有七个级别的VMEbus中断处理程序
•前面板运行、停止和故障状态指示灯
•前面板复位和中止开关
•通过边缘连接器P2远程复位
•五位软件可读标题;模块状态寄存器(MSR)的一部分
MVME135 Series
MVME135 Series
The MVME133 is an intelligent single-board processor module containing both the MC68020 microprocessor and the MC68881 coprocessor. The main features of the MVME133 are as follows. • Double-high/single-wide VMEboard • Address 24/Data 32 (A24/D32) VMEbus master (A24/D16 compatible) • MC68020 Microprocessor with 32-bit address and data, 12.5 MHz (MVME133) or 16.67 MHz (MVME133-1) • MC68881 Floating Point Coprocessor, 12.5 MHz (MVME133) or 16.67 MHz (MVME133-1) • 1Mb of shared local Dynamic RAM, 32-bits wide, accessible from VMEbus • Four 28-pin JEDEC sockets for ROMs/PROMs/EPROMs/EEPROMs (in two banks, each 16-bits wide) (total 256Kb maximum) • Three 8-bit programmable timers for tick and watchdog functions • Time-of-day clock/calendar (real-time clock) (MM58274A) • Front panel asynchronous DB25 serial debug RS-232C port (on MC68901 MFP) • Dual multiprotocol (synchronous/asynchronous) serial ports (Z8530) – RS-232C (port B) – RS-485/RS-422 (port A) • VMEbus system controller functions with level-three arbiter • Single level bus requester (level jumper selcetable) • VMEbus interrupter • VMEbus interrupt handler for all seven levels • Front panel RUN, HALT, and Fail status LEDs • Front panel RESET and ABORT switches • Remote reset through edge connector P2 • Five-position software-readable header; part of the Module Status Register (MSR)