Data Sheet

Shenzhen Waytronic Electronics Co., Ltd. WT2003S-16S Chip
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1. Part 1
1.1. Chip Features
 Built in 48MHZ crystal oscillator
 Support MP3 audio decoding
 Built in watchdog
 Four multifunctional 16 bits timer
 One full-duplex standard UART serial interface
 Infrared remote control decoder
 SD card interface
 Support full-speed USB2.0
 Common I/O port can develop many kinds of customized functions
1.2. Chip I/O port