SIL4 Certified
첨부파일1 mvme5500-ds_23sep2015_1443062210.pdf
■ VMEbus Single-Board Computer
■ MPC7457 PowerPC® processor at 1 GHz
■ 512KB of on-chip L2 cache and 2MB of L3 cache
■ AltiVec coprocessor for high performance computational applications
Processor  Microprocessor: MPC7457

 Clock Frequency: 1 GHz

 On-chip L1 Cache (I/D): 32KB/32KB

 On-chip L2 Cache (I/D): 512KB

 L3 Cache: 2MB
System Controller  Marvell GT-64260B
Main Memory  Type: PC133 ECC SDRAM

 Speed: 133 MHz

 Configurations: 512MB in two banks
Flash Memory  Type: EEPROM, on-board programmable

 Capacity: 40MB total in two banks of 32MB and 8MB, both soldered

 Write Protection: 32MB of surface-mount flash is write protectable via jumper

NVRAM  Capacity: 32KB (4KB available for users)

 Cell Storage Life: 50 years at 55 °C

 Cell Capacity Life: Five years at 100% duty cycle, 25 °C

 Removable Battery: Yes
Counters/Timers  TOD Clock Device: M48T37V

 Real-Time Timers/Counters: Eight, 32-bit programmable

 Watchdog Timer: Time-out generates reset
VMEBus Interface  Controller: Tundra Universe II

 DTB Master: A16-A32; D08-D64, SCT, BLT

 DTB Slave: A24-A32; D08-D64, BLT, UAT

 ƒArbiter: RR/PRI
Ethernet Interfaces  Port 1

   - Controller: Intel® 82544EI Gigabit Ethernet controller

 Port 2

    - Controller: Controller integrated into GT-64260B system controller
Asynchronous Serial Ports  Controller: Two TL16C550C UARTs

 Number of Ports: Two, 16550 compatible

 Async Baud Rate, bps max.: 38.4K EIA-232, 115Kbps raw

 Connector: Routed to front panel RJ-45; one on planar for development use
Dual IEEE P1386.1 PCI Mezzanine Card Slots  Address/Data: A32/D32/D64, PMC PN1, PN2, PN3, PN4 connectors

 PCI Bus Clock: 33/66 MHz

 Signaling: 3.3V or 5V, configurable with keying pin

 Power: +3.3V, +5V, ±12V
Power Requirements
Board Variant 
Power (+5V ±5%)
6.7A typ., 8.0A Max.

with IPMC712/761
7.6A typ., 9.2A Max.
 Note: In a 3-row chassis, PMC current should be limited to 19.8 watts (total of both PMC slots). In a 5-row chassis, PMC current should be limited to 46.2 watts (total of both PMC slots).
Board Size  Height: 233.4 mm (9.2 in.)

 Depth: 160.0 mm (6.3 in.)

 Front Panel Height: 261.8 mm (10.3 in.)

 Width: 19.8 mm (0.8 in.)