EM57400 Overview
EM57000 is a series of single chip Voice/Dual tone Melody/Dual tone Sound Effect synthesizer ICs. It contains one 4-bit input port (provided for EM57100 and above), two 4-bit I/O ports and a tiny controller. User's applications, such as section bination, trigger modes, control outputs, keyboard matrix, and other logic functions, are easily implemented by programming through its tiny controller.
EM57400 Key Features
- 10Kx10 bits, EM57100
- 16Kx10 bits, EM57200
- 32Kx10 bits, EM57300
- 64Kx10 bits, EM57400
- 128Kx10 bits, EM57500
- 256Kx10 bits, EM57600
- 512Kx10 bits, EM57700
- This specification are subject to be changed without notice
- EM57000 SERIES
- provided for EM57100 and above