SH67L17 Description
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. The SH67L17 is suitable for scientific calculator application.
SH67L17 Key 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)