
W99802G
Publication Release Date: Mar. 3, 2006
- 5 -
Revision A0
Support LCM bypass mode that allows the host to access LCM directly while W99802G is in
suspend mode.
Support RGB444 (4K colors), RGB565 (65K colors) and RGB666 (262K colors) color formats
for display output.
Support 8/16/32-bit graphics mode OSD.
Support graphics / video overlay using color key and alpha blending control.
Support playback pan / tilt / zoom.
Support CCIR-656 8-bit YUV output for external TV encoder.
Support picture-in-picture display for video conferencing applications.
USB Device Controller
Compliant with USB 1.1 specification.
Support four USB pipes including one control pipe and 3 configurable pipes for rich USB
functions.
Support USB Mass Storage.
Support USB PC Camera (DirectShow).
Support USB Virtual COM Port with modem capability.
Support USB PictBridge.
Memory Card Interface
Support NAND Type flash.
Support SD, mini-SD, MMC, RS-MMC,and T-Flash.
Host Bus Interface
Support 8/9/16/18-bit parallel slave interface to connect with 80 or 68 series host MPU.
Support bypass mode to allow the host to access the LCM and melody chip directly.
Support DMA data transfer between host MPU and W99802G.
Allow host to access W99802G memory buffer and control registers.
Peripheral Support
Support two Timers and one programmable 24-bit Watch-Dog timer.
Supports universal synchronous serial interface for connecting with synchronous serial device.
Support GPIOs for system control.
J2ME MIDP 2.0 Graphics / Game native layer acceleration
Multimedia File Format Support
3GP (H.263+AMR-NB)
MP4 (MP4+AAC-LC)
AVI
ASF
Flash File System Support
Support FAT12/16/32