SH69P26 Datasheet | Sino Wealth

Features SH6610D-based single-chip 4-bit micro-controller OTPROM: 6k X 16 bits RAM: 389 X 4 bits - 69 System control register - 320 Data memory Operation voltage: - f OSC = 30k Hz - 4MHz, VDD = 2.4V - 5.5V - f OSC = 4MHz - 8MHz, VDD = 4.5V - 5.5V 29 CMOS bi-directional I/O pins 8-level stack (including interrupts) Two 8-bit auto re-loaded timer/counter, one can switch to external clock source Warm-up timer Built-in pull-high for I/O port Powerful interrupt sources: - Timer0 interrupt - Timer1 interrupt - Timer2 interrupt - External interrupts: PORTF (Falling edge), CMPOUT Oscillator (code option) - Crystal oscillator: 32.768k Hz, 400k Hz - 8MHz - Ceramic resonator: 400k Hz - 8MHz - External RC oscillator: 400k Hz - 8MHz - Internal RC oscillator: 2MHz, 4MHz, 6MHz - External clock: 30k Hz - 8MHz Instruction cycle time (4/f OSC) Two low power operation modes: HALT and STOP Reset: - Built-in watchdog timer (code option) - Built-in Power-on Reset (POR) - Built-in Low Voltage Reset (LVR) Two-level Low Voltage Reset (LVR) (code option) One 16-bit timer/counter for pulse measurement LED numeric display drive capability on PORTA, PORTB, PORTD and PORTH [1:0] Built-in one parator Read ROM Table function 2 channels Tone generator Internal reliable reset circuit OTP type/code protection 28-pin SKINNY/28-pin SOP/32-pin DIP package General Description The SH69P26 is a single-chip 4-bit micro-controller. This device integrates a SH6610D CPU core, 6K words of OTPROM, 389 nibbles of RAM, two 8-bit timer/counter and one 16-bit timer/counter, parator, two channel tone generators, on-chip oscillator clock circuitry, on-chip watchdog timer, low voltage reset function. The SH69P26 is suitable for microwave oven application. V2.2 Free Datasheet http://../ Pin Configuration (32-Lead DIP Package) (28-Lead SKINNY/SOP Package) PORTG.2/CMPP4 PORTG.3/CMPP3 PORTE.3/CMPP2 PORTE.2/CMPP1 PORTE.1/CMPN PORTE.0/CMPOUT PORTC.2/T0 RESET GND PORTA.0 PORTA.1 PORTA.2 PORTA.3 PORTD.0 PORTD.1...