Mosel Vitelic MSU001T, MSU001 Datasheet
MOSEL VITELIC
1/12
PID219D 02/96
MSu001/u001T
20" VOICE SMAR
T
Block Diagram
OSC
C
out
G
eneral 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.
CAP
X1
X2
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
February 1996
MOSEL VITELIC
MSu001/u001T
PID219D 02/96
2/12
H
ardware Features
Low current consumption
Maximal function with minimal cost
Current output could drive 8 ohm speaker with a
transistor, Vout could drive buzzer directly.
The voice content is stored up to 20 seconds at 6 KHz
S.R. and can be separated up to 64 sections.
22 seconds at 5.51 KHz sample rate (1DA00h)
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
Two 4-bit input ports
Two 4-bit input/output ports
One 4-bit output port
Development Supports
Development tools are provided
Software / Hardware programming guide is provided
Engineering sample could be provided
S
oftware Features
78 instructions, in 48 categories
4-level subroutine nesting (also used for interrupt)
Two external factors (INT, S&M) for interrupt
Two internal factors (timer, divider) for interrupt
M
ask Options
mask option for either open or hold transistor on S
port & M port
mask option for either pull down or put up on
Interrupt switch
mask option for either leading edge or trailing edge
on Interrupt edge
mask option for either power back-up activated or
not when power on
mask option for either with reset or not when power
on
mask option for either 8 ms or 2 ms chattering
removal time on S port & M port
mask option for either slow (by 15.625 ms) or fast
(by 224.14 us) set time timer
mask option for either fast system clock ( Fosc)
or slow system clock ( Fosc / 2)
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
A
C Characteristics at 4.5 V & 6 KHz S.R.
Timing
Min. Max.
T
Write Enable pulse width
W
T
Trigger address hold time
H
T
Write Enable to BUSY delay time
WB
T
Write Enable to Audio delay time
WA
300ns
80ns
1 us
500us
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
T
S
Trigger address setup time
220ns
MSM9058
MSM9012
MSM9011
MSM9009
Developing Card
LCD display emulation board
Program code emulation board
20" (30") Sound emulation board
talking education kit with LCD
Remarks
SRD
SRD
SRD
SRD
SRD
SRD := Sample Rate Dependent
MOSEL VITELIC
Pad Descriptions
3/12 PID219D 02/96
1
2
3,4
5
6
7
8,35,34
9-33
38,39,36
37
40,41
42
43
44-47
48
49
50
51
52
53,54
55,56
57,58
59
60-63
64-67
68,69
70,71
Vdd1
Vreg
CUP1,2
X1
X2
CAP
Com1,2,3
SEG1-25
Vss1,2,3
BAK
S4,S3
PWR(alm)
#EB2
TG0,1,2,3
RESET
Vdd2
Rosc
Vss0
Cout
Vout1,2
TG4,5
IOB3,4
VBZ/INT
P1,2,3,4
M1,2,3,4
NC
S2,S1
1
1
2
1
1
1
3
25
3
1
2
1
1
4
1
1
1
1
1
2
2
2
1
4
4
1
2
Power
O
I
I
O
O
O
O
Power
Power
I
I/O
I/O
I/O
I
Power
I
Power
O
O
I/O
I/O
I/O
O
I
NC
I
Positive power supply for CPU function block
Voltage regulator
Voltage doubler capacitor
Crystal Oscillator input, 32768 Hz
Crystal Oscillator Output, 32768 Hz
Phase compensating capacitor
Common plate for LCD panel
25 segment outputs for LCD panel
Negative power supply
BackUp negative power supply
One-way input port; note 1
Pop noise eliminating signal; internally connected to CPU output port
Enable signal to latch section address; internally connected to CPU output port
Trigger address inputs to voice function block; note 2
System reset
Positive supply for voice function block, internally connected to pad 1
Oscillator Resistor for voice function block
Negative power supply for voice signal
Audio signal current output
Audio signal voltage output
Trigger address inputs to voice function block; note 3
Bidirectional input/output port, 2 bits
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)
Note 2. internally connected to CPU I/O port, IOA1=TG0, IOA2=TG1, IOA3=TG2, IOA4=TG3
Note 3. internally connected to CPU I/O port, IOB1=TG4, IOB2=TG5
Pad No. Signal I/O F u n c t i o n s
MSu001/u001T
Vss1
BAK
Vreg
CAP
X1
S1,2,3,4
M1,2,3,4
(IOA1,2,3,4)TG0,1,2,3
IOB1,2,3,4
VBZ/INT
RESET
Rosc
X2
PWR(ALM)
#EB2
P1,2,3,4
SEG1-25
COM1,2,3
CUP1,2
Vout1,2
T(operating)
T(storage)
1.2-1.8
0.0-0.6
0.0-0.6
Vreg-Vd
Vreg-Vdd
Vss-Vdd
Vss-Vdd
Vss-Vdd
Vss-Vdd
Vss-Vdd
Vss-Vdd
Vss-Vdd
Vreg-Vdd
Vss-Vdd
Vss-Vdd
Vss3-Vdd
Vss3-Vdd
Vss3-Vdd
Vss3-Vdd
Vss-Vdd
-60-+60
-55-+125
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Degree C
Degree C
Symbol Rating Unit Symbol Rating Unit
Absolute Maximum Rating
(Vdd=3.0V, Vss=Vss2=0.0V, Vss3=0.0V/-1.5V)
MOSEL VITELIC
DC Characteristics at 3.0 Vdd (u001,u001T)
4/12 PID219D 02/96
I sb
I op
I ohv
I oLv
I co
d F/F
d F/F
R osc
R osc
Vdd
Vdd
Vouts
Vouts
Cout
Cout
Rosc
Rosc
Rosc
Rosc
stand by I
operation I
output high I
output low I
cuurent output
frequency stability
frequency variation
oscillation R
oscillation R
-
-
-
-
-
-
-5
-10
-
-
-
-
1
0.2
5
5
2.5
1.5
-
-
1.2
880
1.1
830
-
-
-
-
-
-
5
10
-
-
-
-
uA
mA
mA
mA
mA
mA
%
%
Mohm
kohm
Mohm
kohm
DC Characteristics at 4.5 Vdd (u001, u001T)
I sb
I op
I ohv
I oLv
I co
V ohp
V oLp
V ohw
V oLw
V ohio
V oLio
V ohc
V oLc
V ohg
V oLg
d F/F
d F/F
R isn
R isf
R imn
R imf
R inh
R inL
R ir
R osc
R osc
stand by I
operation I
output high I
output low I
current output
o/p high V
o/p low V
o/p low V
o/p high V
o/p low V
o/p high V
o/p low V
o/p high V
o/p low V
o/p high V
frequency stability
frequency variation
input R when on
input R when off
input R when on
input R when off
input R
input R
input R
oscillation R
oscillation R
Vdd
Vdd
Vouts
Vouts
Cout
Cout
P port
P port
PWR
PWR
i/o port
i/o port
Com
Com
Seg's
Seg's
S port
S port
M port
M port
VBZ,INT
VBZ,INT
RESET
Rosc
Rosc
Rosc
Rosc
-
-
-
-
-
-
*-0.4V
*-0.4V
*-0.4V
*-0.4V
*-0.4V
-5
-10
-
-
-
-
-
-
-
-
-
-
-
1
0.8
12
12
4
2.5
-
-
330
30
30
30
140
3
18
1.2
910
1.1
800
-
-
-
-
-
*+0.4V
*+0.4V
*+0.4V
*+0.4V
*+0.4V
5
10
-
-
-
-
-
-
-
-
-
-
-
uA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
%
%
kohm
kohm
kohm
kohm
kohm
kohm
kohm
Mohm
kohm
Mohm
kohm
Symbol Name Valid Min. Typ. Max. Unit Remarks
Symbol Name Valid Min. Typ. Max. Unit Remarks
u001
u001T
[Fosc(3.0V)-Fosc(2.7V)]/Fosc(3.0V)
6 KHz S.R., 1.2 Mohm Rosc
S.R.=6000 Hz, u001
S.R.=8000 Hz, u001
S.R.=6000 Hz, u001T
S.R.=8000 Hz, u001T
u001
u001T
I oh = -400 uA
I oL = 400 uA
I oh = -1 mA
I oL = 1 mA
I oh = -100 uA
I oL = 100 uA
I oh = -4 uA
I oL = 4 uA
I oh = -0.4 uA
I oL = 0.4 uA
[Fosc(4.5V)-Fosc(4.0V)]/Fosc(4.5V)
6 KHz S.R., 1.2 Mohm Rosc
pulldown X'tor=on & note 1
pulldown X'tor=off, halt mode & note 1
pulldown X'tor=on & note 1
pulldown X'tor=off, halt mode & note 1
Vss2=0V, Vi=Vdd, VBZ=high
Vss2=0V, Vi=Vdd, VBZ=low
Vss2=0V, Vi=Vdd
S.R.=6000 Hz, u001
S.R.=8000 Hz, u001
S.R.=6000 Hz, u001T
S.R.=8000 Hz, u001T
Note 1. Vss2=0V, Vi=Vss2+0.4V Note 2. *:= Vdd
MSu001/u001T
COM1
COM2
COM2
Alternating Frequency
Static
V
-
32 Hz
1/2 duty
V
V
32 Hz
1/3 duty
V
V
V
43 Hz
Common Plate Usage
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