SH67L17 Datasheet | Sino Wealth

Features - SH6610D-based single-chip 4-bit micro-controller with LCD driver - ROM: 24K X 16bits - RAM: 4136 X 4 bits - 43 System Control Register - 4093 Data memory - 180 LCD RAM - Operation Voltage: 1.2V - 1.7V (Typical 1.5V) - 16 CMOS Bi-directional I/O Pins - 8-Level Stack (Including Interrupts) - One 8-bit Base Timer - Warm-Up Timer - Powerful Interrupt Sources: - External interrupt ( INT share with PORTA.0) - Base timers interrupt - PORTB & PORTC interrupts (Falling edge) - 2 Clock Sources OSC: (Code Option selects the type of OSC) - Crystal Oscillator: 32.768k Hz - RC Oscillator: 131k Hz OSCX: - RC oscillator: 500k Hz (ROSCX) - Instruction Cycle Time (4/f OSC) - Two Low Power Operation Modes: HALT And STOP - Special HALT/STOP mode - Reset - Built-in Watchdog Timer (WDT) (Code Option) - Built-in Power-on Reset (POR) - RESET 0 & RESET 1 - LCD Driver: - 60SEG X 9 (1/9 Duty, 1/4 Bias) - Built-in Pull-high Resistor For PORTA - PORTD - Built-in Voltage Fourfold Charge Pump Circuit - 8 X 8 BCD hardware multiplier - 16/8 BCD hardware divider - RAM mon space in every RAM...