PSCC – 1028
OCTAL RS-232 & RS-485/422 UART
- 8-channel UART
- RS-232 and RS-422/485 software programmable interfaces
- IEEE 1386.1-2001 PMC module
- 32-bit @ 33MHz PCI interface
- 3.3 V and 5 V PCI signaling
- Up to 6.25 Mbps data rate @ RS-422/485
- Up to 250 kbps data rate @ RS-232
- Half and full duplex modes support
- Conduction cooling compatible
- Industrial temperature range -40/+85 °C
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PSCC – 1028
OCTAL RS-232 & RS-485/422 UART
PSCC – 1028
OCTAL RS-232 & RS-485/422 UART
Share this product
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The PSCC-1028 is an octal asynchronous serial communication controller in PMC form factor, compatible with PCI specification 2.3 and supporting 32-bit bus at 33 MHz with both 3.3V and 5V signaling24. It features 8 enhanced 16550 UARTs, each with 64-byte transmit and receive FIFOs, individual baud rate generators, and software-programmable RS-232 and RS-422/485 interfaces supporting up to 250 kbps and 6.25 Mbps data rates respectively24. The module offers front panel SCSI-3 68-pin and rear I/O P4 connectors, with alternative versions available including isolated variants. It supports major real-time operating systems, Linux, and VxWorks, making it versatile for various applications requiring high-speed serial communication.
Octal UART
- 16C550 compatible 5G register set UART
- Integrated receive and transmit FIFO+central FIFO
Line interface
- RS-232 and RS-422/485 software programmable interface
- Up to 6.25 Mbps data rate (RS422/485)
- Up to 250 kbps data rate (RS232)
- Up to 256 RS-485 transmitters bus topology
- Full and half duplex modes support
PCI Interface
- 32-bit/33 MHz interface
- PCI revision 2.3 compliant
- 3.3 V and 5 V environment support
I/O connection
- Serial communication I/Os available on SCSI-3 68-pin front panel connector and P4 mezzanine rear I/O connector
- On-board RS-422/RS-485 network terminations
Environmental
- Operating: -40 to 85 °C
- Storage: -65 to 125 °C
- Airflow requirement: 0 CFM
- Relative Humidity: 0 to 90 % (non-cond.)
- Altitude: 0 to 3000 m (10,000 ft)
Mechanical
- Dimensions: 149 x 74 mm
- Power: TBD
- Vibration: 0.5 G/Hz, 0-2000 Hz random
- Shock: 20 G, 11 ms, ½ sine
For ordering information, please visit our web site at www.actis-computer.com
Data Sheet – Link Here
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