E0C6002
s
BLOCK DIAGRAM
RESET
System Reset
Control
Interrupt
Generator
Input Port
Test Port
K00–03
TEST
P00–03
I/O Port
Power
Controller
Output Port
OSC2
ROM
1,024 words x 12 bits
OSC
Core CPU E0C6200B
RAM
80 words x 4 bits
COM0–3
SEG0–19
V
DD
V
L1–3
CA–CB
V
S1
V
SS
FOUT / BUZZER
BUZZER
Fout & Buzzer
A/D Converter
Timer
ADOUT
RS
TH
CS
R00–03
LCD Driver
s
PIN CONFIGURATION
QFP6-60pin
45
31
Pin No. Pin name Pin No. Pin name Pin No. Pin name Pin No. Pin name
1
SEG0
16 N.C.
31 N.C.
46 N.C.
2
SEG1
17 TEST
32 V
L3
47 K00
3
4
5
6
7
8
9
10
11
12
13
14
15
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
N.C.
N.C.
N.C.
18
19
20
21
22
23
24
25
26
27
28
29
30
RESET
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
COM0
COM1
COM2
COM3
33
34
35
36
37
38
39
40
41
42
43
44
45
V
L2
V
L1
CA
CB
V
SS
V
DD
OSC1
OSC2
V
S1
P00
P01
P02
P03
48
49
50
51
52
53
54
55
56
57
58
59
60
K01
K02
K03
R00
R01
R02
R03
RS
TH
CS
ADOUT
N.C.
N.C.
46
30
E0C6002
INDEX
60
16
1
15
OSC1
N.C. : No Connection
2
SEIKO [ SEIKO EPSON CORPORATION ]
