Syntek's microcontrollers are powered by various CPU cores, i.e. 4-bit, 8051, 6502, and RISC. They are specially designed for the applications of low cost, of noise immunity, and of high performance. The hardware functions include IIC, SPI, UART, ADC, PWM, DAC, LCD driver, Timer, Watchdog, Low-voltage detector, OP Amplifier, Band-gap, and power switch.

Download Area :
Datasheet :
STK6031 DataSheet (20081209)
STK6032 DataSheet (20081209)
STK6032 Datasheet simplified Chinese version ( 20081209)
STK6033 DataSheet (20090322)
STK6033 DataSheet Simplified Chinese version (20081209)
STK6052 DataSheet (20090204)
STK6052 DataSheet Simplified Chinese version (20090206)
STK6037 datasheet 20090723
ISP Tool :
SYNTEK UISP tool setup V1.1
SYNTEK UISP tool setup V1.2
SYNTEK UISP tool user guide V1.1
SYNTEK UISP tool user guide V1.1a 1203
Application Notes :
How to add STK603X into Keil Device Database
IAP Sample Code 20081127
STK6031 KeliC header file
STK6032 KeliC header file
STK6033 KeliC header file