SD6830 Ver la hoja de datos (PDF) - AUK -> KODENSHI CORP
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SD6830 Datasheet PDF : 34 Pages
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5. PIN Assignment and Description
5.1 PIN Assignment for 24PINS( DIP24, SOP24)
VSS
OSCIN
OSCOUT
G
D0
D1
D2
D3
E0
E1
E2
E3
1
24
2
23
3
22
4
21
5
20
6
19
7
DSSM DDC666888333000
18
8
17
9
16
10
15
11
14
12
13
OUTLINE 24 PIN
SD6830
VDD
C/REM
TEST
K
F0
F1
F2
F3
F4
F5
F6
F7
Figure 5-1. Pin Assignment of 24 Pins
5.2 PIN Description for 24 PINS
Symbol
VDD
VSS
TEST
OSCin
OSCout
C/REM
D0 - D3
E0 - E3
F0 - F7
G
K
Pin No.
24
1
22
2
3
23
5~8
9 ~ 12
20 ~ 13
4
21
I /O
-
-
INPUT
INPUT
OUTPUT
OUTPUT
INPUT
INPUT
OUTPUT
OUTPUT
OUTPUT
Power Supply
Functions
Ground
Input for test ( Normally connected to VSS )
Input for oscillating
Output for oscillating
1-Bit output for remote transmission
4-Bit input for key sense ( with pull-up resistor )
4-Bit input for key sense ( with pull-up resistor )
1-Bit individual output for key scan
1-Bit output
1-Bit output
I/O Type
B
A
A
C
D
D
KSI-W002-000
3
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