an added high-speed lock circuit and can control the C/N characteristics of a local oscillator. They also provide a rich set of on-chip interface circuits, including a 3-channel serial I/O port, and an 8input 8-bit A/D converter.
Functions.
ROM.
Up to 32K steps (32,767 × 16 bits).
The subroutine area holds 4 K steps (4,096 × 16 bits).
RAM.
Up to 4 K × 4 bits (In banks 00 through 3F) LC723732.