PCF2113AU Просмотр технического описания (PDF) - Philips Electronics
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PCF2113AU Datasheet PDF : 72 Pages
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Philips Semiconductors
LCD controllers/drivers
Product specification
PCF2113x
6 PINNING
SYMBOL
VDD1
OSC
PD
T3
T1
T2
VSS1
VSS2
VLCD2
VLCDSENSE
VLCD1
R9 to R16
R18
C60 to C53
dummy pad
dummy pad
C52 to C28
dummy pad
dummy pad
C27 to C3
dummy pad
dummy pad
C2
C1
R8 to R1
R17
SCL
SDA
E
RS
R/W
DB7
DB6
DB5
DB4
DB3/SA0
PIN
PCF2113DH
1
2
3
−
4
−
5
6
7
−
8
9 to 16
17
18 to 25
−
−
26 to 50
−
−
51 to 75
−
−
76
77
78 to 85
86
87
88
89
90
91
92
93
94
95
96
PAD(1)
PCF2113XU
1
2
3
4
5
6
7
8
9
10
11
12 to 19
20
21 to 28
29
30
31 to 55
56
57
58 to 82
83
84
85
86
87 to 94
95
96
97
98
99
100
101
102
103
104
105
DB2
97
106
DB1
98
107
TYPE
DESCRIPTION
P
supply voltage 1 for all except VLCD generator
I
oscillator/external clock input; note 2
I
power-down select input; for normal operation PD is LOW
I
test pad; open circuit and not user accessible
I
test pin; must be connected to VSS1
I
test pad; must be connected to VSS1
P
ground 1 for all except VLCD generator
P
ground 2 for VLCD generator
O
VLCD output if VLCD is generated internally; note 7
I
input (VLCD) for voltage multiplier regulation; notes 3 and 7
I
input for generation of LCD bias levels; note 7
O LCD row driver outputs 9 to 16
O LCD row driver output 18
O LCD column driver outputs 60 to 53
−
−
O LCD column driver outputs 52 to 28
−
−
O LCD column driver outputs 27 to 3
−
−
O LCD column driver output 2
O LCD column driver output 1
O LCD row driver outputs 8 to 1
O LCD row driver output 17
I
I2C-bus serial clock input; note 4
I/O I2C-bus serial data input/output; note 4
I
data bus clock input; note 4
I
register select input
I
read/write input
I/O 8-bit bidirectional data bus bit 7; note 5
I/O 8-bit bidirectional data bus bit 6
I/O 8-bit bidirectional data bus bit 5
I/O 8-bit bidirectional data bus bit 4
I/O 8-bit bidirectional data bus bit 3 or I2C-bus address pin;
notes 4 and 5
I/O 8-bit bidirectional data bus bit 2
I/O 8-bit bidirectional data bus bit 1
2001 Dec 19
6
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