Oxford Semiconductor OXCF950
The OXCF950 rev B is a low cost asynchronous 16-bit PC card (henceforth referred to as PCMCIA) or Compact Flash (henceforth referred to as CF) UART (and Local Bus) device. The 3.3V technology has been specified to operate as low as 2.7 V to allow an in-line regulator to be used for mixed 3V/5V applications. Such features include clock division (fully programmable) and sleep modes when a function of the OXCF950 rev B is not being used.| Part No. | OXCF950 |
|---|---|
| Datasheet | OXCF950 Download |
| Manufacturer | Oxford Semiconductor |
| Description | Single full-duplex asynchronous channel 128-byte deep transmitter / receiver FIFO |
| Buy | Stock & Price |
FEATURES
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● Single full-duplex asynchronous channel 128-byte deep transmitter / receiver FIFO Fully software compatible with industry standard 16C550 type UARTs Readable FIFO levels System clock up to 60MHz Flexible clock prescaler from 1 to 31.875 9-bit data framing as well as 5,6,7 and 8 Detection of bad data in the receiver FIFO Automated in-band flow control using programmable Xon/Xoff characters Transmitter and receiver can be disabled Low power CMOS 3.3V operation, 5V tolerant I/O Extended temperature range –40C to +105C Software compatible with OXCF950 16C950 mode for local bus applications Generic embedded driver compatibility mode
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● Programmable by external MicrowireTM EEPROM (EEPROM programmed via Oxford Semiconductor utilities). Extremely low power consumption by use of asynchronous UART core and power down (sleep) modes Range of packages -Ultra small 48 pin TQFP package or a 48 ball TFBGA. Supports all UART types 450 up to 950 (fully programmable) CF+ Compliant (Revision 1.4).
