LC587504A
Overview
ROM (8K/6K/4K × 16 bits), RAM (512 × 4 bits), LCD driver
4-bit 1-chip Microputers
The LC587508A/06A/04A are CMOS 4-bit microcontrollers that, centering around a low-voltage-operable CPU, incorporate on a single-chip a number of features including 8K/6K/4K × 16 bits of ROM, 512 × 4 bits of RAM, stackdedicated RAM (8 levels), 8-bit AD (4CH), 8-bit timer (2 channels) (1 channel can be used as an event counter), 8-bit synchronous serial interface, alarm signal generator circuit, remote control carrier generator circuit, LCD controller and driver, and powerful standby function (power saving feature
). They are upward-patible versions of the LC587408A, extended with reinforced I/O port and segment driver capabilities.
Functions
- Mobile devices with LCD display capabilities (optimum for mobile device applications that require battery-driven low power operation).
- Control and LCD display of and for portable CDs, timers, and health monitoring instruments.
- Remote control for...
