SN6A511B Datasheet | SONiX Technology

LCD Controller with Voice/Dual Tone Melody INTRODUCTION SN6A511B 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 bination, trigger modes, output status, voice/melody playing and other logic functions and then be easily implemented. Features - - - - - - - - - - - - - Single power supply 2.4V - 5.1V Built in a tiny controller Two 4-bit I/O ports, two optional 4-bit output ports are provided 256- 4 bits RAM for programming usage are...