Table of Contents
Advertisement
Board Description and Memory Maps
1
Summary of Features
Feature
Microprocessor
Form factor
ECC DRAM
Flash memory
Real-time clock
Switches
Status LEDs
Timers
Interrupts
VME I/O
1-2
There are many models based on the MVME2300 series architecture. The
following table summarizes the major features of the MVME2300 series:
Table 1-1. Features: MVME2300 Series
MVME2300
200 MHZ MPC603 PowerPC
processor
(MVME2301 - 2304 models)
300 MHZ MPC604 PowerPC
processor
(MVME2305 - 2308 models)
Two-way interleaved, ECC-
protected 16MB, 32MB, 64MB, or
128MB
Bank B: Two 32-pin PLCC sockets that can be populated with 1MB 8-bit
Flash devices
Bank A: Four 16-bit Smart Voltage
SMT devices that can be populated
with 8Mbit Flash devices (4MB) or
4Mbit devices (2MB)
8KB NVRAM with RTC, battery
backup, and watchdog function
(SGS-Thomson M48T59/T559)
Four: Board fail
(BFL)
(one for PMC slot 2, one for slot 1)
One 16-bit timer in W83C553 PCI/ISA bridge; four 32-bit timers in
Raven (MPIC) device
Watchdog timer provided in SGS-Thomson M48T59/T559
Software interrupt handling via Raven (PCI/MPU bridge) and Winbond
(PCI/ISA bridge) controllers
®
300 MHZ MPC604 PowerPC
®
processor (All models)
6U VMEbus
Two-way interleaved, ECC-
protected 32MB or 64MB
Bank A: Four 16-bit Smart Voltage
SMT devices populated with 8Mbit
Flash devices (4MB)
8KB NVRAM with RTC, battery
backup, and watchdog function
(SGS-Thomson M48T559)
Reset
) and Abort
(RST
(ABT)
,
,
Four: Board Fail
CPU
PMC
System Controller (
(
FUS
)
VMEbus P2 connector
Computer Group Literature Center Web Site
MVME2300SC
®
,
,
(BFL)
CPU
), Fuses
SCON
Advertisement
Table of Contents
