UART/IrDA controller with APB interface
Key Features
- AMBA 2.0 APB bus support
- High-Speed NS 16C550A-Compatible UART
- IrDA 1.3 SIR with up to 115.2 Kbps data rate
- SIR pulse width is programmable as 1.6 us or a 3/16 of baud-rate pulse width
- IrDA 1.3 FIR supportl
- Multi-frame transmission and reception in FIR model
- Back-to-Back infrared frame transmission and reception in FIR mode
- 32 Bit IEEE 802 CRC32 Hardware CRC generators and checkers for FIR communicationsl
- Hardware Configurable 16, 32 transmit/receive FIFOs
- Hardware Configurable to a UART, the IrDA related circuit is totally removed
- Hardware Configurable to remove internal diagnostic circuitl
- Internal diagnostic capabilities:Break, parity, overrun, framing error simulation for UART mode
- CRC error and physical error simulation for FIR mode
Technical Specifications
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