SN6A513 Overview
Description
SN6A513 is a series of single chip voice/dual tone melody synthesizer IC with 16*64/8*64 LCD direct drive capability which contains two 4-bit I/O ports, two optional 4-bit output ports and a tiny controller. By programming through the tiny controller, user’s application including LCD display, section combination, trigger modes, output status, voice/melody playing and other logic functions and then be easily implemented.
Key Features
- Fixed current D/A output is provided to drive external connected transistor for sound output
- PWM output is provided to drive external connected piezo buzzer 1 February 1, 2001 SN6A513 LCD Controller with Voice/Dual Tone Melody
