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cPCI-7300
Multi-Port I/O Module
Features
- 32-bit CompactPCI, PICMG
2.0 Rev2.1
- Multi-I/O port configurations
include 16-bit port A and 16-bit port B, Port A and B can be configured
as DI or DO. Total 32 DI or 32 DO or 16 DI and 16 DO.
- On board 64KB FIFO,
FIFO depth is 16K words for both Port A and Port B
- Up to 80MB/sec data
transfer rate from DI to FIFO, 160MB/s from FIFO to DO
- Bus-mastering data transfer
from host memory to FIFO with scatter gather technology
- On-board internal pacer
trigger for both DI/DO
- Cyclic operation of
the FIFO is suitable for digital pattern generator
- ACK and REQ for handshaking
data transfer
- Active terminators for
high speed and long distance data transfer
- Rugged 100-pin SCSI-type
connector
Specifications
- Digital I/O (DIO)
Number of channels: 32
I/O configurations:
- 16 DI (Port A) &
16 DO (Port B)
- 32 DO or 32 DI (Port
A & B)
I/O signal characteristic:
- Terminator off:
TTL compatible
- Terminator on: 110
Ohm
Data transfers: Bus master DMA
Max transfer rate:
- 80M Bytes/s from
FIFO to DO, 32-bit pattern generator @ 20MHz
- 160M Bytes/s from
DI to FIFO by external clock @ 40MHz
- Auxiliary Digital I/O
Number of channels: 4 DI, 4 DO
TTL Compatible
Passive terminators for 4 Aux DI (330 W pull high, 220W pull low)
Data transfer mode: PIO, with normal speed 500KHz max
- On-borad Clock and Timer
Timer device: 82C54-10
Digital input pacer: 20MHz, 10MHz or clock output of Timer #0
Digital output pacer: 20MHz, 10MHz or clock output of Timer #1
- Transfer Characteristic
Mode: Bus Mastering DMA
Data transfer: 8/16/32 bits (programmable)
- General Specifications
Connector: 100-pin SCSI-type
Operating temperature: 0-60° C
Power consumption: +5V @ 550mA maximum
Termination Boards
DIN-100S
DIN-502S
Ordering Information
- cPCI-7300
80MB/s Ultra-high speed 32-CH DIO Module (with development kit for
DOS/95/98/NT)
- cPCI-7300/D
cPCI-7300 with DIN-100S
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