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Электронный компонент: ST2032

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ST
Sitronix
ST2032
PRELIMINARY
8 BIT Microcontroller with 32K bytes ROM
Notice: This is not a final specification. Some parameters are subject to change.
Ver 1.2
1
/
46 10/14/03
1
1
.
.
F
F
E
E
A
A
T
T
U
U
R
R
E
E
S
S
Totally static 65C02S CPU
ROM: 32K x 8-bit
RAM: 1K x 8-bit
Stack: Up to 128-level deep
Operation voltage: 2.4V ~ 3.4V
Built-in double DC-DC voltage converter for LCD driver
I/O
ports
- 24 CMOS bidirectional bit programmable I/O pins,
sixteen (Port-B/C) are shared with LCD drives
- Bit programmable pull-up for input pins
- Hardware de-bounce option for Port-A
Low voltage detector
Timer/Counter:
- Two 8-bit timer/16-bit event counter
- One 8-bit Base timer
6 hardware interrupts with dedicated exception vectors
- External interrupt (edge triggered)
- Timer0 interrupt
- Timer1 interrupt
- Base timer interrupt
- Port-A[7~0] interrupt (transition triggered)
- DAC reload interrupt
Dual clock sources with warm-up timer
- Low frequency crystal oscillator
32768 Hz
- RC oscillator 500K ~ 4M Hz
- High frequency crystal/resonator oscillator (code option)
455K~4M Hz
LCD
controller/driver
- Resolution: 20x16 ~ 36x16, maximum 576 dots
- Two clock source options: RC and resonator oscillator
- Internal bias resistors (1/5 bias) with 16-level driving
strength control
- Up to 12-level contrast control
- Keyboard-scan function supported on 16 shared
segment drives
Programmable sound generator (PSG)
- Two channels with three playing modes
- Tone/noise generator
- 16-level volume control
- Dedicated outputs for directly connection to buzzer
PWM DAC: Three modes up to 8-bit resolution
Three power down modes:
- WAI0 mode
- WAI1 mode
- STP mode
2
2
.
.
G
G
E
E
N
N
E
E
R
R
A
A
L
L
D
D
E
E
S
S
C
C
R
R
I
I
P
P
T
T
I
I
O
O
N
N
The ST2032 is a W65C02S based 8-bit microcontroller
designed with CMOS silicon gate technology. This single chip
microcontroller is useful for translator, databank and other
consumer applications. It integrates with SRAM, mask ROM,
LCD controller/driver, DC-DC voltage converter, I/O ports,
timers, PSG and PWM DAC. This chip also builds in dual
oscillators for the chip performance enhancement.
Sitronix ST2032
Ver 1.2
2/46
10/14/03
3
3
.
.
P
P
A
A
D
D
D
D
I
I
A
A
G
G
R
R
A
A
M
M
C
C
C
CO
O
O
OM
M
M
M2
2
2
2
C
C
C
CO
O
O
OM
M
M
M9
9
9
9
S
S
S
SE
E
E
EG
G
G
G0
0
0
0
C
C
C
CO
O
O
OM
M
M
M3
3
3
3
C
C
C
CO
O
O
OM
M
M
M1
1
1
13
3
3
3
C
C
C
CO
O
O
OM
M
M
M1
1
1
11
1
1
1
C
C
C
CO
O
O
OM
M
M
M1
1
1
1
C
C
C
CO
O
O
OM
M
M
M0
0
0
0
C
C
C
CO
O
O
OM
M
M
M6
6
6
6
C
C
C
CO
O
O
OM
M
M
M8
8
8
8
C
C
C
CO
O
O
OM
M
M
M4
4
4
4
C
C
C
CO
O
O
OM
M
M
M1
1
1
10
0
0
0
C
C
C
CO
O
O
OM
M
M
M5
5
5
5
C
C
C
CO
O
O
OM
M
M
M1
1
1
15
5
5
5
C
C
C
CO
O
O
OM
M
M
M1
1
1
14
4
4
4
C
C
C
CO
O
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OM
M
M
M1
1
1
12
2
2
2
C
C
C
CO
O
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M
M
M7
7
7
7
S
S
S
SE
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G
G
G1
1
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1
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1 7
7
7
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G
G 1
1
1
1 0
0
0
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3
3
3
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1
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6
6
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6
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8
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/
/
/
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P
P
P
P C
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1
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1
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1 5
5
5
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G 9
9
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9
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1
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1 4
4
4
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4
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5
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5
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7
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1
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2
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2
2
2
R
R
R
R E
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E S
S
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S E
E
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E T
T
T
T B
B
B
B
P
P
P
P A
A
A
A 2
2
2
2
C
C
C
C A
A
A
A P
P
P
P 1
1
1
1 -
-
-
-
O
O
O
O S
S
S
S C
C
C
C I
I
I
I
P
P
P
P A
A
A
A 6
6
6
6
P
P
P
P A
A
A
A 4
4
4
4
O
O
O
O S
S
S
S C
C
C
C X
X
X
X I
I
I
I
O
O
O
O S
S
S
S C
C
C
C X
X
X
X O
O
O
O
V
V
V
V D
D
D
D D
D
D
D
T
T
T
T E
E
E
E S
S
S
S T
T
T
T
P
P
P
P A
A
A
A 1
1
1
1
X
X
X
X I
I
I
IO
O
O
O
P
P
P
P A
A
A
A 3
3
3
3
G
G
G
G N
N
N
N D
D
D
D
C
C
C
C A
A
A
A P
P
P
P 1
1
1
1 +
+
+
+
P
P
P
P A
A
A
A 7
7
7
7
P
P
P
P A
A
A
A 5
5
5
5
P
P
P
P A
A
A
A 0
0
0
0
V
V
V
V P
P
P
P
P
P
P
PS
S
S
SG
G
G
GO
O
O
O
S
S
S
SE
E
E
EG
G
G
G2
2
2
29
9
9
9


/
/
/
/


P
P
P
PB
B
B
B1
1
1
1
S
S
S
SE
E
E
EG
G
G
G2
2
2
22
2
2
2


/
/
/
/


P
P
P
PC
C
C
C2
2
2
2
S
S
S
SE
E
E
EG
G
G
G3
3
3
35
5
5
5


/
/
/
/


P
P
P
PB
B
B
B7
7
7
7
S
S
S
SE
E
E
EG
G
G
G2
2
2
25
5
5
5


/
/
/
/


P
P
P
PC
C
C
C5
5
5
5
S
S
S
SE
E
E
EG
G
G
G2
2
2
27
7
7
7


/
/
/
/


P
P
P
PC
C
C
C7
7
7
7
P
P
P
PS
S
S
SG
G
G
GO
O
O
OB
B
B
B
P
P
P
PV
V
V
VC
C
C
CC
C
C
C
S
S
S
SE
E
E
EG
G
G
G3
3
3
32
2
2
2


/
/
/
/


P
P
P
PB
B
B
B4
4
4
4
S
S
S
SE
E
E
EG
G
G
G3
3
3
30
0
0
0


/
/
/
/


P
P
P
PB
B
B
B2
2
2
2
S
S
S
SE
E
E
EG
G
G
G3
3
3
34
4
4
4


/
/
/
/


P
P
P
PB
B
B
B6
6
6
6
S
S
S
SE
E
E
EG
G
G
G2
2
2
28
8
8
8


/
/
/
/


P
P
P
PB
B
B
B0
0
0
0
S
S
S
SE
E
E
EG
G
G
G3
3
3
33
3
3
3


/
/
/
/


P
P
P
PB
B
B
B5
5
5
5
S
S
S
SE
E
E
EG
G
G
G2
2
2
23
3
3
3


/
/
/
/


P
P
P
PC
C
C
C3
3
3
3
S
S
S
SE
E
E
EG
G
G
G2
2
2
24
4
4
4


/
/
/
/


P
P
P
PC
C
C
C4
4
4
4
S
S
S
SE
E
E
EG
G
G
G2
2
2
26
6
6
6


/
/
/
/


P
P
P
PC
C
C
C6
6
6
6
S
S
S
SE
E
E
EG
G
G
G3
3
3
31
1
1
1


/
/
/
/


P
P
P
PB
B
B
B3
3
3
3
S
S
S
SE
E
E
EG
G
G
G2
2
2
21
1
1
1


/
/
/
/


P
P
P
PC
C
C
C1
1
1
1
4
11
18
5
15
13
3
2
8
1
10
6
12
7
17
16
14
9
19
53
46
39
52
42
44
54
55
49
56
47
51
45
50
40
41
43
48
38
72
65
58
71
61
63
73
74
68
66
70
64
69
59
60
62
67
57
22
29
36
23
33
31
21
20
26
28
24
30
25
35
34
32
27
37
(
(
(
(0
0
0
0 ,
,
,
,0
0
0
0 )
)
)
)
S
S
S
ST
T
T
T2222000033332222
C
C
C
CH
H
H
HIIIIP
P
P
P S
S
S
SIIIIZ
Z
Z
ZE
E
E
E :::: 2222333399990000
m
m
m
m X
X
X
X 2222444488880000
m
m
m
m
P
P
P
PA
A
A
AD
D
D
D S
S
S
SIIIIZ
Z
Z
ZE
E
E
E :::: 99990000
m
m
m
m X
X
X
X 99990000
m
m
m
m
Y
Y
Y
Y
X
X
X
X
LOGO
Sitronix ST2032
Ver 1.2
3/46
10/14/03
4
4
.
.
P
P
A
A
D
D
C
C
E
E
N
N
T
T
E
E
R
R
C
C
O
O
O
O
R
R
D
D
I
I
N
N
A
A
T
T
E
E
S
S
Chip size:2390 x 2480 (m)
Coordinate: Pad center (m)
Origin: Chip center
Substrate
connection:
GND
Unit: m
Pad Center
Pad Center
Pad Center
Pad Center

Microns
Microns
Microns
Microns

PAD PITCH
PAD PITCH
PAD PITCH
PAD PITCH

PAD#
PAD#
PAD#
PAD#

SIGNAL
SIGNAL
SIGNAL
SIGNAL

X
X
X
X

Y
Y
Y
Y

X
X
X
X

Y
Y
Y
Y

1
TEST
-1134.85
1066.95
105.1
117.95
2
OSCXO
-1134.85
946.95
0
120
3
OSCXI
-1134.85
826.95
0
120
4
RESETB
-1134.85
706.95
0
120
5
OSCI
-1134.85
586.95
0
120
6
XIO
-1134.85
466.95
0
120
7
GND
-1134.85
346.95
0
120
8
VDD
-1134.85
226.95
0
120
9
PA[0]
-1134.85
106.95
0
120
10
PA[1]
-1134.85
-13.05
0
120
11
PA[2]
-1134.85
-133.05
0
120
12
PA[3]
-1134.85
-253.05
0
120
13
PA[4]
-1134.85
-373.05
0
120
14
PA[5]
-1134.85
-493.05
0
120
15
PA[6]
-1134.85
-613.05
0
120
16
PA[7]
-1134.85
-733.05
0
120
17
CAP1+
-1134.85
-853.05
0
120
18
CAP1-
-1134.85
-973.05
0
120
19
VP
-1134.85
-1093.05
0
120
20
COMPAD[0]
-920.65
-1173
-214.2
79.95
21
COMPAD[1]
-800.65
-1173
-120
0
22
COMPAD[2]
-680.65
-1173
-120
0
23
COMPAD[3]
-560.65
-1173
-120
0
24
COMPAD[4]
-440.65
-1173
-120
0
25
COMPAD[5]
-320.65
-1173
-120
0
26
COMPAD[6]
-200.65
-1173
-120
0
27
COMPAD[7]
-80.65
-1173
-120
0
28
COMPAD[8]
39.35
-1173
-120
0
29
COMPAD[9]
159.35
-1173
-120
0
30
COMPAD[10]
279.35
-1173
-120
0
31
COMPAD[11]
399.35
-1173
-120
0
32
COMPAD[12]
519.35
-1173
-120
0
33
COMPAD[13]
639.35
-1173
-120
0
34
COMPAD[14]
759.35
-1173
-120
0
Sitronix ST2032
Ver 1.2
4/46
10/14/03
Pad Center
Pad Center
Pad Center
Pad Center

Microns
Microns
Microns
Microns

PAD PITCH
PAD PITCH
PAD PITCH
PAD PITCH

PAD#
PAD#
PAD#
PAD#

SIGNAL
SIGNAL
SIGNAL
SIGNAL

X
X
X
X

Y
Y
Y
Y

X
X
X
X

Y
Y
Y
Y

35
COMPAD[15]
879.35
-1173
-120
0
36
SEGPAD[0]
999.35
-1173
-120
0
37
SEGPAD[1]
1119.35
-1153
-120
-20
38
SEGPAD[2]
1132.6
-1019
-13.25
-134
39
SEGPAD[3]
1132.6
-899
0
-120
40
SEGPAD[4]
1132.6
-779
0
-120
41
SEGPAD[5]
1132.6
-659
0
-120
42
SEGPAD[6]
1132.6
-539
0
-120
43
SEGPAD[7]
1132.6
-419
0
-120
44
SEGPAD[8]
1132.6
-299
0
-120
45
SEGPAD[9]
1132.6
-179
0
-120
46
SEGPAD[10]
1132.6
-59
0
-120
47
SEGPAD[11]
1132.6
61
0
-120
48
SEGPAD[12]
1132.6
181
0
-120
49
SEGPAD[13]
1132.6
301
0
-120
50
SEGPAD[14]
1132.6
421
0
-120
51
SEGPAD[15]
1132.6
541
0
-120
52
SEGPAD[16]
1132.6
661
0
-120
53
SEGPAD[17]
1132.6
781
0
-120
54
SEGPAD[18]
1132.6
901
0
-120
55
SEGPAD[19]
1132.6
1021
0
-120
56
SEGPAD[20]
1132.6
1141
0
-120
57
SEGPAD[21]
1010.25
1184.9
122.35
-43.9
58
SEGPAD[22]
890.25
1184.9
120
0
59
SEGPAD[23]
770.25
1184.9
120
0
60
SEGPAD[24]
650.25
1184.9
120
0
61
SEGPAD[25]
530.25
1184.9
120
0
62
SEGPAD[26]
410.25
1184.9
120
0
63
SEGPAD[27]
290.25
1184.9
120
0
64
SEGPAD[28]
170.25
1184.9
120
0
65
SEGPAD[29]
50.25
1184.9
120
0
66
SEGPAD[30]
-69.75
1184.9
120
0
67
SEGPAD[31]
-189.75
1184.9
120
0
68
SEGPAD[32]
-309.75
1184.9
120
0
69
SEGPAD[33]
-429.75
1184.9
120
0
70
SEGPAD[34]
-549.75
1184.9
120
0
71
SEGPAD[35]
-669.75
1184.9
120
0
72
PSGO
-789.75
1184.9
120
0
73
PSGOB
-909.75
1184.9
120
0
74
PVCC
-1029.75
1184.9
120
0
Sitronix ST2032
Ver 1.2
5/46
10/14/03
5
5
.
.
B
B
L
L
O
O
C
C
K
K
D
D
I
I
A
A
G
G
R
R
A
A
M
M
CLOCK
GENERATOR
LCD
RAM
ROM
TIMER
PSG
DAC
PORT
CPU
LOW
VOLTAGE
DETECTOR