SH66L12B Description
SH66L12B is a single-chip micro-controller. This device integrated a SH6610C CPU core, RAM, ROM, timer, LCD driver, I/O ports, EL-light driver, watch dog timer, resistor to frequency converter, voltage doubler and tripler charge pump circuit and alarm generator. The SH66L12B is remended for thermometer.
SH66L12B Key Features
- SH6610C-based single-chip 4-bit micro controller with LCD driver
- Mask ROM: 2K X 16 bits
- RAM: 326 X 4 bits
- 36 System Control Register
- 256 Data Memory
- 34 LCD RAM
- Operating Voltage: 1.2V
- 1.7V(Typical 1.5V)
- 16 CMOS Bi-directional I/O pins
- 4 level subroutine nesting (including interrupts)