SH69P862
Overview
SH69P862 is a single-chip 4-bit micro-controller. This device integrates a SH6610D CPU core, 2K words of OTPROM, 88 nibbles of data RAM, 8-bit timer/counter, 8-bit ADC, (6+2) bits high speed PWM output, analog comparator, on-chip oscillator clock circuitry, on-chip watchdog timer, low voltage reset function, support power saving modes to reduce power consumption.
- SH6610D-Based Single-Chip 4-bit Micro-Controller With 8-bit SAR A/D Converter
- OTP ROM: 2K X 16 bits
- RAM: 123 X 4 bits - 35 System Control Register - 88 Data Memory
- Operation voltage: - fOSC = 30kHz - 4MHz, VDD = 2.4V - 5.5V - fOSC = 30kHz - 10MHz, VDD = 4.5V - 5.5V
- 6 CMOS Bi-directional I/O pins - Built-in pull-up for Input ports excluding PORTA.3 - 5 CMOS push-pull output ports - 1 CMOS open drain output port (PORTA.3)
- 8-Level Stack (Including Interrupts)
- Two 8-bit Auto Re-Load Timer/Counters (one can switch to external clock source)
- Warm-Up Timer
- Powerful Interrupt Sources: - Timer0 Interrupt - Timer1 Interrupt - A/D interrupt - External Interrupts: PORTA & PORTB (Falling Edge) & Comparator Output Change Interrupt
- Oscillator: (Code option) - Crystal Oscillator: 32.768kHz, 400kHz - 10MHz - Ceramic Resonator: 400kHz - 10MHz - External RC Oscillator: 400kHz - 10MHz - Internal RC Oscillator: 4MHz ± 2% - External Clock: 30kHz - 10MHz
