參數(shù)資料
型號(hào): MSM9012
廠商: Mosel Vitelic, Corp.
英文描述: 20 VOICE SMART
中文描述: 20語(yǔ)音智能
文件頁(yè)數(shù): 1/12頁(yè)
文件大?。?/td> 127K
代理商: MSM9012
MOSEL VITELIC
1/12
PID219D 02/96
MSu001/u001T
20" VOICE SMART
Block Diagram
OSC
CAP
X1
X2
C
out
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.
TIMER
CIRCUIT
PROGRAM
/DATA
ROM
DATA
RAM
BUZZER
&
LOGICS
CPU
VOICE
DATA
ROM
LCD
DRIVER
MPCM
DECODER
CURRENT
BUFFER
BUZZER
BUFFER
V
out1
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
Vss
0-3
February 1996
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