LC58E68 データシートの表示（PDF） - SANYO -> Panasonic
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LC58E68 Datasheet PDF : 16 Pages
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LB58E68
Pin Function
Number
Name
Function
1
COM2
LCD common outputs
2
COM1
3
CUP1
LCD drive bias circuit capacitor connections
4
CUP2
5
RES
Active-HIGH reset input
6
INT/OE
Multiplexed interrupt request (INT) and EPROM output enable (OE) input
7
SO1/A08
8
SO2/A09
Multiplexed 4-bit input/output port SO (SO1 to SO4), serial port (SO to SO3) and EPROM address inputs (AO8 to
9
SO3/A10
A11)
10
SO4/A11
11
A1/A12
12
A2/A13
Multiplexed 4-bit input/output port A (A1 to A4), EPROM address inputs (A12 to A14) and chip enable input (CE)
13
A3/A14
14
A4/CE
15
P1/D4
16
P2/D5
Multiplexed 4-bit input/output port P (P1 to P4) and EPROM data bus lines (D4 to D7)
17
P3/D6
18
P4/D7
19
XTOUT
Crystal oscillator connections
20
XTIN
21
VDD2
LCD drive bias supply capacitor connection
22
VDD1
23
VSS
Ground
24
VDD
Voltage supply
25
CFIN
Ceramic filter oscillator connections
26
CFOUT
27
S1/A00
28
S2/A01
Multiplexed 4-bit input port S (S1 to S4) and EPROM address inputs (A00 to A03)
29
S3/A02
30
S4/A03
31
K1/D0
32
K2/D1
Multiplexed 4-bit input/output port K (K1 to K4) and EPROM data bus lines (D0 to D3)
33
K3/D2
34
K4/D3
35
M1/A04
36
M2/A05
Multiplexed 4-bit input/output port M (M1 to M4), EPROM address inputs (A04 to A07) and timer 1 and 2 external
37
M3/A06
clock inputs (M3 and M4)
38
M4/A07
39
N1
40
N2
Multiplexed 4-bit, open drain output port N (N1 to N4) and alarm signal output (N4)
41
N3
42
N4
43
44 to 78
TST/VPP
Multiplexed test input (TST) and EPROM VPP supply (VPP)
SEG1 to SEG35 LCD segment drivers or general-purose outputs
79
COM4
LCD common outputs
80
COM3
No.3410–3/16
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