MSU3042 Datasheet PDF - Mosel-Vitelic

www.Datasheet-PDF.com

MSU3042
Mosel-Vitelic

Part Number MSU3042
Description (MSU3022 - MSU3042) Voice Smart
Page 16 Pages


MSU3042 datasheet pdf
Download PDF
MSU3042 pdf
View PDF for Mobile

No Preview Available !

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



No Preview Available !

MOSEL VITELIC INC.
Preliminary
MSU3022/U3032/U3042
Software Features
76 instructions, in 39 mnemonics
4-level subroutine nesting (also used for interrupt)
Two external factors (INT, S&M) for interrupt
Two internal factors (timer, divider) for interrupt
Sample Applications
handy game with LCD
versatile timepiece with LCD
talking timer with LCD
intelligent calculator with LCD
smart stationery with LCD
talking home electronics with LCD
talking education kit with LCD
Development Supports
Development tools are provided
Software / Hardware programming guide is provided
OTP U73061 is to be available
MSM9068 Developing Card
MSM9088 Program code emulation board
MSM9018 120" Sound emulation board
Development Supports
Pid321 Voice Smart Programmer's Guide
Pid345 Voice Smart ICE M9068 User's Manual
Mask Options
either open or hold transistor on S port & M port
either pull down or pull up on Interrupt switch
either leading edge or trailing edge on Interrupt
edge
either power back-up activated or not when
power on
either with reset or not when power on
either 8 ms or 2 ms chattering removal time on S
port & M port
either slow (by 15.625 ms) or fast (by 224.14 us)
set time timer
either fast system clock ( Fosc) or slow system
clock ( Fosc / 2)
either Rosc or 32768 Hz crystal to play voice
LCD display frequency : (1) 128 Hz /170.7 Hz (2)
64Hz /85.3 Hz (3) 32Hz /42.7Hz
LCD driver : (1) static (2) 1/2 bias 1/2 duty (3) 1/2
bias 1/3 duty
Capacity of each device
Device
1 U3042
2 U3032
3 U3022
Voice
ROM Size
B0000hx5
81000hx5
58000hx5
Word
Count
256
256
256
Sentence
Count
256
256
256
Entry LCD
Count segment
1024 25x3
1024 25x3
1024 25x3
LCD
Yes
Yes
Yes
LCDB
Yes
Yes
Yes
LCDP
Yes
Yes
Yes
Specifications subject to change without notice, contact your sales representatives for the most recent information.
2/16
PID 262(*) 08/97



No Preview Available !

MOSEL VITELIC INC.
Preliminary
MSU3022/U3032/U3042
Block Diagram
COM1,2,3
SEG1-25
LCD
Timing
Gen.
LCD
patt'n
Reg'rs
15 x 8
LCD
Register
Decoder
Timer
6 bits
ø3
Decoder &
Register
RAM
64 x 4
ROM
1K x 15
RES
Reset
Circuit
Vdd1,2
Vss1,2,3,V
CUP1,2
BAK
Power
Circuit
to pertinent blocks
to whole chip
ESR 1x8
HIB 1x8
PHB 1x8
Acc
1x4
Register
PC
Increamenter
Program
Counter
10 bits
VBZ/INT
ROSC
CAP
X1
X2
Interrupt
Circuit
to pertinent blocks
Buffer2
Buffer1
Timming
Generator
ø3
to whole chip
ALU
Carry
Port M
Latch
Port S
Latch
Port P
Latch
Port B
Latch
Port A
Latch
Stack
4 x 10
S.P.
2 bits
Word &
Sentence
Decoder
Light
Latch
VBZ/INT
Voice
ROM
B0000hx5
Port M
Buffer
4
Port S
Buffer
4
Port P
Driver
4
Port B
Driver
4
Port A
Driver
4
Light
Driver
LGT
Output
Buffer
V1V2 Cout
Specifications subject to change without notice, contact your sales representatives for the most recent information.
3/16
PID 262(*) 08/97



No Preview Available !

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



MSU3042 datasheet pdf
Download PDF
MSU3042 pdf
View PDF for Mobile


Related : Start with MSU304 Part Numbers by
MSU3041 (MSU3031 / MSU3041) Voice Smart MSU3041
Mosel-Vitelic
MSU3041 pdf
MSU3042 (MSU3022 - MSU3042) Voice Smart MSU3042
Mosel-Vitelic
MSU3042 pdf

Index :   0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   

This is a individually operated, non profit site. If this site is good enough to show, please introduce this site to others.
Since 2010   ::   HOME   ::   Contact