Click to expand full text
SN66012B
4-Channel Speech Controller
1 INTRODUCTION
SN66012B is a 12 seconds single chip 4-channel voice synthesizer IC that contains I/O pins and a tiny controller. By programming through the tiny controller, users’ applications including section combination, trigger modes, output status, high performance melody, multiple voices, and other logic functions can be implemented.
2 FEATURES
Single power supply 2.4V – 5.1V Built in a tiny controller 12 seconds voice capacity are provided One 4-bit input port, two 4-bit I/O ports and one 4-bit output port are provided 128*4 bits RAM are provided Maximum 40k program ROM is provided Readable ROM code data www.DataSheet4U.
SN66012B Datasheet
