The SNC32KP is a 4bit tiny controller series with embedded 5 channel hardware Voice/MIDI Wave Processing Unit (WPU).By programming through the tiny controller in SNC32KPxxx, user’s varied applications including voice section combination; key trigger arrangement, output control, and other logic functions can be easily implemented

Key peripherals include a single high quality 13bit DAC with push-pull amplifier, 12 set hardware PWMIOs, constant current I/O, and the I2C is a serial communication interface for data exchanging.

The SNC32K contains a Low Voltage Detector (LVD) for power management usage. The status of internal or external power can be detected and reported to the management software. There is a Low Voltage Reset (LVR) function provided to keep the whole system from losing data when voltage drops to a low level.