Name: MVME133XT Circuit Board SUPPLY BY Motorola
Price: 4331 CNY
Availability: InStock

Description

Features

The features of the MVME133 include:

Double-high/single-wide VME board
Address 24/Data 32 (A24/D32) VMEbus master (A24/D16 compatible)

(MVME133S, MVME133S-001)

Address 32/Data 32 (A32/D32) VMEbus master (A32/D16, A24/D32, A24/D16 compatible) (MVME133SA-020)
MC68020 Microprocessor with 32-bit address and data
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 (Z85C30):

– RS-485/RS-422A (port A)

– RS-232C (port B)

VMEbus system controller functions with level 3 arbiter
Single level bus requester (level is jumper selectable)
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 Module Status Register (MSR).

NOTE: Although not shown in the above list, each Motorola Computer Group manual publication number is suffixed with characters that represent the revision level of the document, such as /D2 (the second revision of a manual); a supplement bears the same number as the manual but has a suffix such as /D2A1 (the first supplement to the manual).

The MVME133S Intelligent Communications Controller Support Information Manual, part number SIMVME133S, contains the connector interconnect signal information, parts list, and schematics for the MVME133S/MVME133S-001/MVME133SA-020. Refer to the Related Documentation table in this chapter for ordering information.

MVME133XT

MVME133XT PDF

MVME133XT

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