4 CH Speech/Melody, PPDAC output

SN56340 is a 340 seconds single chip 4-channel voice synthesizer IC which containsI/O pins and a tiny controller. By programming through the tiny controller, users’applicationsincluding section combination, trigger modes, output status, high performance melody,multiple voices, and other logic functi • Working Voltage :  2.4V – 5.5V\n• 340 seconds @6KHZ sample rate \n• 128*4 bits RAM\n• Max. 1024K*10 bits ROM\n• 64K program ROM\n• 16 I/O : P1, P2, P3, P6\n  - High drive/sink current P3.2 & P3.3\n• IR function : P3.3\n• 8-level Push-Pull Direct Drive circuit\n• System clock: 2M Hz\n  - RC-type or;

4-Channel Speech Controller

文件：378.61 Kbytes Page：11 Pages

REDESIGNED FOR THE ELECTRICIAN

文件：3.92343 Mbytes Page：4 Pages