GE VMIVME-7452 | Single Slot VME Bus Module

VMIVME-7452 is a 6U single slot VME bus module that provides storage solutions for VME bus computer systems, including floppy disks, hard drives, and optional flash 

drives.

· Working principle: Passive board design, power is obtained through standard VME buses P1 and P2, compatible with PC/AT SBC board series interfaces with VMIC's 

VME bus, and storage functions are implemented using floppy disks and IDE controllers on the SBC board.

· Size: The standard VME double height European card size (one slot) is 160mm x 233.25mm x 20.32mm.

· User connectors: 34 pin floppy disk drive connector and 40 pin IDE connector.

· Floppy disk: 3.5-inch 1.44MB floppy disk drive.

· Hard drive: Supports large capacity hard drives, up to 60GB.

· Flash memory (optional): It has a data transfer rate of 4.0MB/s burst to flash memory and a data transfer rate of 6.0MB/s burst from flash memory. Sleep to write 2.5ms 

maximum, sleep to read 2.0ms maximum, reset to ready 50ms typical, 400ms maximum.

· Working temperature: 5 ℃ to 50 ℃ for all disks.

· Storage temperature: -25 ℃ to 60 ℃.

· Temperature change rate: maximum 20 ℃/hour.

· Humidity: 20% to 80%, non condensing, maximum wet bulb temperature of 29 ℃.

· Power requirements:+5V, maximum 2.5A (rotation), typical<1.0A.

· DC input voltage (commercial): 5V ± 10%, 3.3V ± 5%.

· Power consumption: During sleep, 200 µ A at 3.3V and 500 µ A at 5.0V; during read, 32 to 80mA at 3.3V and 46 to 120mA at 5.0V; during write, 32 to 80mA at 3.3V and 46 to 

120mA at 5.0V.