Motorola MVME2400 - Manual (Page 127)

B
B-1
B Specifications
Specifications
The following table lists the general specifications for the MVME240x
VME processor module. The subsequent sections detail cooling
requirements and EMC regulatory compliance.
A complete functional description of the MVME240x boards appears in
Chapter 3. Specifications for the optional PMCs can be found in the
documentation for those modules.
Table B-1. MVME240 x Specifications
Characteristics Specifications
MPU MPC750
233 MHz
SPECint95
(estimated =
5.2 @ 60ns EDO to 8.7 @ 50ns EDO)
16KB/16KB I/D on-chip cache
MPC750
350 MHz
SPECint95
10.8 @ 50ns EDO
32KB/32KB I/D on-chip cache
Memory SDRAM 32MB, 64MB, or 128MB
ECC-protected
Flash 1MB via two 32-pin PLCC sockets
8MB via surface mount
TOD clock device M48T559 8KB NVRAM
Timers One watchdog timer; time-out generates reset
Four real-time 16-bit programmable timers
Power requirements,
with no PMCs installed
(See Note) +12Vdc, 0mA
–12Vdc, 0mA
(typical) +5Vdc (
±
5%), 4A typical, 4.75A maximum
with MP603
+5Vdc (
±
5%), 4.5A typical, 5.5A maximum
with MP604
Operating temperature 0°C to 55°C entry air with forced-air cooling (refer to Cooling
Requirements section)
Storage temperature –40°C to +85° C