D7225G NEC, D7225G Datasheet - Page 2

• Manufacturer Part Number: D7225G
• Description: Search -----> UPD7225G
• Manufacturer: NEC

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PIN CONFIGURATION: (Top View)
2
Remark /
SI
/SCK
C, /D
/CS
/BUSY
SYNC
S0-S31
COM0-COM3 : Common
NC
PD7225G00
PD7225G01
PD7225GC-AB6
/RESET
/SYNC
/BUSY
/SCK
C, /D
: Serial Input
: Serial Clock
: Command/Data
: Chip Select
: Busy
: Sync
: Segment
: Non-connection
indicates active low signal.
CL2
V
V
V
/CS
V
V
LC1
LC2
LC3
DD
SI
SS
52-pin plastic QFP (14
52-pin plastic QFP (straight) (
52-pin plastic QFP (14
1
2
3
4
5
6
7
8
9
10
11
12
13
52
14
51 50
15 16
Data Sheet S14308EJ6V0DS00
49 48
17 18
CL1
CL2
RESET
V
V
V
IC
LC1
DD
SS
-V
LC3
14 mm)
14 mm)
47 46 45
19 20 21
: External Resistor 1 (External Clock)
: External Resistor 2
: Reset
: Power Supply For LCD Drive
: Power Supply
: Ground
: Internally Connected
14 mm)
44 43
22 23
42 41
24 25
40
26
39
38
37
36
35
34
33
32
31
30
29
28
27
S19
S18
S17
S16
S15
S14
V
S13
S12
S11
S10
S9
S8
DD
PD7225