MSU7001 MOSEL | Alldatasheet
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1/1 (PID 219D 02/96) MSU7001 OTP of 20" Voice SmartFebruary 1996 See 12-page PID 219D 02/96 for details which belongs to MSU001. Taiwan #1, Creation Road I, Science - based Industrial Park, Hsinchu, 30077 Taiwan, ROC "audio_reply @ccmail.mosel.com.tw" TEL: 886-3-5770055 FAX: 886-3-5772788 FAX: 886-3-5784732 Taipei 7F, #102 Sec. 3, Ming Chung E. Road, Taipei,105 Taiwan, ROC TEL: 886-2-5451213 FAX: 886-2-5451214 Hongkong #19 Dai Fu Street, Taipo Industrial Estate, Taipo, N.T. Hongkong TEL: 852-2388-8277(MKO) TEL: 852-2665-4883 FAX: 852-2664-2406 FAX: 852-2770-8011(MKO) U.S.A. #3910 North First Street, San Jose, CA. 65134-1501 U.S.A. TEL: 1-408-433-6000 FAX: 1-408-433-0952 Specifications subject to change without notice, contact your sales representatives for the most recent information. MOSEL VITELIC INC. General Description The MSu001 is a monolithic talking microcomputer that can memorize voice up to 22 seconds using MOSEL qualified coding method(MPCM). It's an integration of traditional 4-bit microcomputer and voice chip with minimal external components. LCD driver and miscellaneous interface are provided for versatile applications. With more than 10K ROM/RAM inside, this chip meets every intelligent novelty. Customer requested function and voice data will be built in by changing masks during fabrication. Block Diagram OSC C out CAP TIMER CIRCUIT PROGRAM /DATA ROM DATA RAM BUZZER LOGICS CPU VOICE DATA ROM LCD DRIVER MPCM DECODER CURRENT BUFFER BUZZER BUFFER Vout1 Vout2 TEST TESTA TESTP TESTN RES VBZ/INT CUP1,2 S1,2,3,4 M1,2,3,4 P1,2,3,4 IOB3,4 #EB2 PWR COM1-3 SEG1-25 BAK V dd Vss0-3