Acting Sonix microcontroller SN8P2722 free burn

Sonix SN8P2722 SN8P2722 chip 8-bit microcontroller with an overview of RISC-like system with high performance and low power consumption. IC structure SN8P2722 class, including 2K-word program memory (OTP ROM), 128-byte data memory (RAM), 2 8-bit timer counter (T0, TC0), a watchdog timer, four interrupts Source (T0, TC0, ADC, INT0), 1 channel 8-bit PWM (PWM0), 1 channel Buzzer output (2K / 4K), 5 channel 12 ADC, 8 levels stack buffer. In addition, users can also choose to self-oscillation mode, SN8P2722 offers four different oscillator modes as the system clock to the system, including external High / Low Speed ??crystal, ceramic resonator and internal cost-saving RC. In addition, SN8P2722 also includes an internal 16MHz RC oscillator as the system clock and a low frequency RC oscillator (controlled by the program) Sonix SN8P2722 characteristics at low speed mode chip OTP ROM:? 2K * 16 位 ??RAM:? 128 * 8 位? 8 levels stack buffer bidirectional I / O ports:?? P0, P4, P5 level trigger wake-up input:? P0 external interrupts:? P0 1 external interrupt sources:? INT0 3 internal interrupt sources: T0, TC0 ??, ADC 1 channel 2K / 4K Buzzer output 5-channel 12-bit ADC chip watchdog timer and internal high-speed clock: 16MHz RC External high clock: Crystal type up to 16MHz; RC, up to 10MHz Internal low clock:??? RC? , 16KHz @ 3V, 32KHz @ 5V? Most instruction cycle in a single clock cycle? table read instruction (MOVC) can address the entire ROM area? Support multiply instruction (MUL)