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MSU3042 데이터시트 PDF




Mosel-Vitelic에서 제조한 전자 부품 MSU3042은 전자 산업 및 응용 분야에서
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부품번호 MSU3042 기능
기능 (MSU3022 - MSU3042) Voice Smart
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MSU3042 데이터시트, 핀배열, 회로
omMOSEL VITELIC INC.
U.c MSU3022/U3032/U3042August 1997
Preliminary
60"/90"/120" Voice Smart
Sheet4General Description
Preliminary
ataThe MSU30x2 is a monolithic talking microcomputer that can memorize voice up to 60/90/120 seconds
.Dusing 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
wfor versatile applications. With more than bit 10K ROM/RAM inside, this chip meets every intelligent
wnovelty. Customer requested function and voice data will be built in by changing masks during fabrication.
w heet4U.comHardware Features
Low current consumption
SMaximal function with minimal cost
taCurrent output could drive 8 ohm speaker with a
transistor, Vout could drive buzzer directly.
The voice content is stored up to 120 seconds at
a6 KHz (B0000h) and can be separated to 256
sections.
Duration of each section can be different and is
.Dmultiples of 100h.
Duration of section with appended memory-less
mute is up to 40 seconds (100000h).
wEach trigger can access a sentence, up to 256
sentences could be access. 1024 entry count are
wprovided.
Working at 2.4V through 6.0V
Precise voice sample rate 8 KHz is provided.
Auto ramp up and ramp down.
Halt mode is provided.
Very low current consumption at Halt mode.
LCD driver provided, can drive up to 75
segments
Built-In clock generator
Built-In doubler, halver, tripler
Internal program ROM : 1024 x 15 bits;
Internal program RAM : 64 x 4 bits
Internal stack RAM: 4x10 bits.
Two 4-bit input ports
Two 4-bit input/output ports
One 4-bit output port
w w.DataSheet4U.comSpecifications subject to change without notice, contact your sales representatives for the most recent information.
ww1/16
PID 262(*) 08/97




MSU3042 pdf, 반도체, 판매, 대치품
MOSEL VITELIC INC.
Preliminary
MSU3022/U3032/U3042
Signal Summary
84L
dice PLCC Signal
Pad # pin # symbal
63 Vdd1
64 Vreg
65, 66
CUP1,2
67 X1
68 X2
69 COM1
70, 1-24
SEG1-25
25, 26
COM3,2
27 BAK
28, 29
Vss1,2
30, 31
S4,S3
32 LGT
33-36
IOA1-4
37 RES
38 NC2
39 NC3
40 Vdd2
41 Rosc
42 VssV
43 Cout
44, 45
Vout1,2
46-48
IOB1,2,3
49 NC1
50 IOB4
51 VBZ/INT
52-55
P1,2,3,4
56-59
M1,2,3,4
60 NC4
61,62
S2,1
1
1
2
1
1
1
25
2
1
2
2
1
4
1
1
1
1
1
1
1
2
3
1
1
1
4
4
1
2
Active I/O
Power
O
I
I
O
O
O
O
Power
Power
I
O
I/O
HI
Power
I
Power
O
O
I/O
I/O
I/O
O
I
NC
I
Functions
Positive power supply for CPU function block
Voltage regulator
Voltage doubler capacitor
Crystal Oscillator input, 32768 Hz
Crystal Oscillator Output, 32768 Hz
Common plate for LCD panel
25 segment outputs for LCD panel
Common plate for LCD panel
Negative power supply
BackUp negative power supply
One-way input port; note 1
Output port
Bidirectional Input / output port
System reset
No connection
No connection
Positive supply for voice function block, internally connected to pad Vdd1
Oscillator Resistor for voice function block
Negative power supply for voice signal
Audio signal current output
Audio signal voltage output
Bidirectional Input / Output port
No connection
Bidirectional Input / Output port
Busy status output; internally connected to INT (interrupt request) pin of CPU
One-way output port, 4 bits
One-way input port; note 1
No connection
One-way input port, note 1
Note 1. with chatter removal time for either 8 ms (ph8) or 2 ms (ph6)
Specifications subject to change without notice, contact your sales representatives for the most recent information.
4/16
PID 262(*) 08/97

4페이지










MSU3042 전자부품, 판매, 대치품
MOSEL VITELIC INC.
Preliminary
MSU3022/U3032/U3042
Instruction Set Summary
Syntax
1 ADC
2 ADC
3 ADCS
4 ADCS
5 ADD
6 ADD
7 ADDS
8 ADDS
9 ADL
10 ADL
11 ADLS
12 ADLS
13 AND
14 AND
15 ANDS
16 ANDS
17 CALL
18 CLRM
19 CLRS
20 HALT
21 IN
22 IN
23 IN
24 IN
25 INM
26 INM
27 JC
28 JMP
29 JNC
30 JNZ
31 JPK
32 JZ
33 LCD
34 LCDB
35 LCDP
36 MOV
37 MOV
38 MOV
39 MOV
40 MOV
A, Rm
Wn, d
A, Rm
Wn, d
A, Rm
Wn, d
A, Rm
Wn, d
A, Rm
Wn, d
A, Rm
Wn, d
A, Rm
Wn, d
A, Rm
Wn, d
d10
d7
d9
Rm, PA
Rm, PB
Rm, PS
Rm, PM
Rm, PA
Rm, PB
d10
d10
d10
d10
d10
d10
Lx, Rm
Lx, Rm
Lx, Rm
HI, d8
PH, d5
Rm, SR2
Rm, SR1
A, Rm
Description
Addition with Carry
"
ADC and store
"
addition
"
ADD and store
"
addition logical
"
ADL and store
"
move the AND result to Accumulator
"
AND and store
"
call the subroutine at address d10
turn the LGT and clear modes
clear setting
halt the processor
input to Rm from port A
input to Rm from port B
input to Rm from port S
input to Rm from port M
input to Rm from port g
"
jump if Carry set
jump absolute
jump if non-Carry
jump if non-zero
jump on bit k value
jump if zero
write number to LCD w/zero
write number to LCD w/blank
write pattern to LCD
move data to HIB
move data to port halt interrupt release byte
move ESR to register Rm
"
move data to Accumulator from Rm
Specifications subject to change without notice, contact your sales representatives for the most recent information.
7/16
PID 262(*) 08/97

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