SH67L17
Overview
SH67L17 is a single-chip 4-bit micro-controller. This device integrates a SH6610D CPU core, RAM, ROM, Base Timer, a hardware multiplier, a hardware divider, LCD driver, I/O ports, and voltage pump circuit.
- 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: 32.768kHz - RC Oscillator: 131kHz OSCX: - RC oscillator: 500kHz (ROSCX)
