Rainbow Electronics W90P710CDG - Manual (Page 8)

W90P710CD/W90P710CDG
- 8 -
(5) LCD Post processing
y Support for one OSD (On-Screen-Display) overlay
y Support various OSD function
y Programmable parameters for different display panel
(6) Others
y
Color-look up table size 256x32 bit for TFT used when displaying 1bpp, 2bpp, 4bpp, 8bpp image
y Dedicated DMA for block transfer mode
DMA Controller
y
2-channel General DMA for memory-to-memory data transfers without CPU intervention
y Initialed by a software or external DMA request
y Increments or decrements a source or destination address in 8-bit, 16-bit or 32-bit data transfers
y 4-data burst mode
UART
y
Four UART (serial I/O) blocks with interrupt-based operation
y Support for 5-bit, 6-bit, 7-bit or 8-bit serial data transmit and receive
y Programmable baud rates
y 1, ½ or 2 stop bits
y Odd or even parity
y Break generation and detection
y Parity, overrun and framing error detection
y X16 clock mode
y UART1 supports Bluetooth, and UART2 supports IrDA1.0 SIR
Timers
y
Two programmable 24-bit timers with 8-bit pre-scaler
y One programmable 20 bit with selectable additional 8-bit prescaler Watchdog timer
y One-shot mode, periodical mode or toggle mode operation
Programmable I/Os
y
71 programmable I/O ports
y Pins individually configurable to input, output or I/O mode for dedicated signals
y I/O ports are configurable for Multiple functions