HD40L4814 - 4-Bit Single-Chip Microcomputer
The H D4 04 81 8 Seri es of 4-bit single-chip HMCS400 series microcomputers provide high program productivity.
It incorporates a large size memory, LCD controller/driver, voltage comparator, and 32-kHz watch oscillator circuit.
The HD404818 Series has both standard voltage versions and low voltage v