PCF8562(2008) 데이터 시트보기 (PDF) - NXP Semiconductors.
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PCF8562 Datasheet PDF : 36 Pages
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NXP Semiconductors
6. Pinning information
6.1 Pinning
PCF8562
Universal LCD driver for low multiplex rates
S23 1
S24 2
S25 3
S26 4
S27 5
S28 6
S29 7
S30 8
S31 9
SDA 10
SCL 11
SYNC 12
CLK 13
VDD 14
OSC 15
A0 16
A1 17
A2 18
SA0 19
VSS 20
VLCD 21
BP0 22
BP2 23
BP1 24
PCF8562TT
Top view. For mechanical details, see Figure 20.
Fig 2. Pinning diagram for PCF8562
48 S22
47 S21
46 S20
45 S19
44 S18
43 S17
42 S16
41 S15
40 S14
39 S13
38 S12
37 S11
36 S10
35 S9
34 S8
33 S7
32 S6
31 S5
30 S4
29 S3
28 S2
27 S1
26 S0
25 BP3
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6.2 Pin description
Table 3.
Symbol
SDA
SCL
SYNC
CLK
VDD
OSC
A0 to A2
SA0
VSS
Pin description
Pin
10
11
12
13
14
15
16 to 18
19
20
Description
I2C-bus serial data input and output
I2C-bus serial clock input
cascade synchronization input or output
external clock input or output
supply voltage
internal oscillator enable input
subaddress inputs
I2C-bus address input; bit 0
ground supply voltage
PCF8562_3
Product data sheet
Rev. 3 — 2 December 2008
© NXP B.V. 2008. All rights reserved.
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