PCF2103 Datasheet, PDF (5/56 Pages) NXP Semiconductors – LCD controllers/drivers

Philips Semiconductors
LCD controllers/drivers
Product specification
PCF2103 family
6 PINNING
SYMBOL
V_DD
OSC
PD
T1
V_SS
V_LCD
R9 to R16
R18
C60 to C1
R8 to R1
R17
SCL
SDA
E
RS
R/W
DB7
DB6
DB5
DB4
DB3/SA0
DB2
DB1
DB0
DIE PAD
DESCRIPTION
1
supply voltage
2
oscillator/external clock input
3
power-down pad input
4
test pad (connected to V_SS)
5
ground
6
7 to 14
V_LCD input; note 1
LCD row driver outputs 9 to 16
15
LCD row driver output 18
16 to 23, 26 to 50, LCD column driver outputs 60 to 1
53 to 77, 80, 81
82 to 89
LCD row driver outputs 8 to 1
90
LCD row driver output 17
91
I²C-bus serial clock input
92
I²C-bus serial data input/output
93
data bus clock input
94
register select input
95
read/write input
96
bit of bi-directional data bus
97
bit of bi-directional data bus
98
bit of bi-directional data bus
99
bit of bi-directional data bus
100
bit of bi-directional data bus/I²C-bus address pin
101
bit of bi-directional data bus
102
bit of bi-directional data bus
103
bit of bi-directional data bus
Note
1. This is the voltage used for the generation of LCD bias levels.
1998 May 11
5