SPI Controller

Specification:

• Both master and slave operation
• Configurable FIFO depth, Clock frequency, bit ordering & word lengths
• Supports SoC Integration with AMBA APB interface
• Supports all SPI modes
• Four-wire bus—data RX, data TX, clock, and select
• Clock gap insertion
• Supports SPI Master up to 32 slave selects
• Supports full-duplex operation with simultaneous receive and transmit