VERSALOGIC PCM-3640
Specifications
Baud Rate
50 to 115,200 bps
Board Size
3.55" x 3.775" (PC/104 standard)
Character Length
5, 6, 7, or 8 bits
Compatibility
PC/104, RS-232 Serial I/O
Free Air Operating Temperature
0° to +60° C
I/O Connectors
Four 10-pin .1” headers
Interrupts
Individually selectable IRQ for each port (3, 4, 5, 6, 7, 9, 10, 11, 12 or 15)
Parity
Even, odd, or none
Power Requirements
+5V @ 180 ma typ. ±12V @ 70 ma max.
Stop Bit
1, 1.5, or 2
Storage Temperature
– 20° to +85° C
Features
- Four RS-232 COM ports
- Full RS-232 interface support (TxD, RxD, RTS, CTS, DTR, DSR, and DCD)
- Jumper selectable COM port and interrupts
- LED activity indicators
- Speeds up to 115 Kbps
Datasheet
Extracted Text
PCM-3640 Four Port RS-232 Module Four port COM compatible RS-232 interface module. Features • • • • • Four RS-232 COM ports • • • Speeds up to 115 Kbps • • • • • • • LED activity indicators • • • Jumper selectable COM port and • • interrupts • • • • • Full RS-232 interface support (TxD, RxD, RTS, CTS, DTR, DSR, and DCD) Specifications Description Specifications are typical at 25°C with 5.0V supply unless otherwise noted. The PCM-3640 is a high-speed four-port RS- 232 serial interface module. It provides four Board Size: 3.55" x 3.775" (PC/104 standard) independent COM-compatible serial interfaces. Storage Temperature: The module's industry-standard 16C550 UART –20° to +85° C is fully programmable and is compatible with Free Air Operating Temperature: 0° to +60° C standard PC software drivers. Power Requirements: +5V @ 180 ma typ. ±12V @ 70 ma max. Ordering Information Baud Rate: PCM-3640 . . . . . . . . . . . . . . Four Port RS-232 Module 50 to 115,200 bps Character Length: VL-CBL-1001 . . . . . . . . . . 1’ 10-pin socket to DB-9M 5, 6, 7, or 8 bits (Four VL-CBL-1001 cables supplied with board) Parity: VL-HDW-101 . . . . . . . . . Standoff Pkg. Metric Thread Even, odd, or none Stop Bit: 1, 1.5, or 2 I/O Connectors: Four 10-pin .1” headers Interrupts: Individually selectable IRQ for each port (3, 4, 5, 6, 7, 9, 10, 11, 12 or 15) Compatibility: PC/104 RS-232 Serial I/O Specifications are subject to change without notice. PC/104 and the PC/104 logo are trademarks of the PC/104 Consortium. 3888 Stewart Road, Eugene, OR 97402 • (800) 824-3163 • Fax (541) 485-5712 • Info@VersaLogic.com • www.VersaLogic.com
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