E0C6282
■ BASIC EXTERNAL CONNECTION DIAGRAM
LCD PANEL
CA
K00
C1
CB
C2
CC
CD
I
2
K03
K10
P00
C3
C4
C5
C6
C7
V
L1
L2
L3
L4
DD
X'tal
Crystal oscillator 32.768kHz
(Max.)=35kΩ
850kΩ
for CR oscillation
Trimmer capacitor 5–25pF
V
V
V
V
CI
I/O
R
CR1
GX
Resistor
2
P03
E0C6282
E0C62L82
E0C62A82
C
C
GX
R
R
CR1
Ceramic Ceramic oscillator 1MHz(Typ.)
OSC1
RCR3
Resistor
35kΩ
X'tal
for CR oscillation
CMPP
CMPM
OSC2
OSC3
C
GC, CDC Capacitor
100pF
0.1µF
1µF–10µF
3.3µF
C
GC
CR3
C1–C8
C9
Cp
Capacitor
Capacitor
Capacitor
Resistor
1
Ceramic
C
DC
OSC4
1.5V
or
R00
R3
1kΩ
C8
V
S1
3.0V
RESET
1 OSC3 oscillation circuit can be used only for
E0C62A82. For the E0C6282 and 62L82, do not
connect anything to terminals OSC3 and OSC4.
2 In case 1/4 duty was selected with the mask op-
tion, set CD and VL4 to N.C. (not connected). The
C3 and C7 capacitor are not required.
O
R03
R10
R11
Cp
TEST
Vss
Piezo Buzzer
Coil
C9
R3
Note: The above table is simply an example, and is
not guaranteed to work.
■ PACKAGE DIMENSIONS
Plastic QFP5-80pin
Plastic QFP14-80pin
25.6±0.4
20±0.1
14±0.4
12±0.1
64
41
60
41
61
40
65
40
INDEX
INDEX
25
80
80
21
1
24
1
20
+0.1
0.8
0.35±0.1
–0.05
0.5
0.18
0.15±0.05
0.125–+00..00255
0°
10°
0.5±0.2
0°
12°
1.5
1
2.8
Unit: mm
8
SEIKO [ SEIKO EPSON CORPORATION ]
