2002 Aug 16
6
Philips Semiconductors
Preliminary specification
STN RGB - 384 output column driver
PCF8832
Notes
1.
2.
3.
4.
5.
6.
7.
Dummy pads are located at positions 1, 26, 27, 28, 232, 233, 234, 259 and 260.
Must be connected to V
M
in the application.
Must be left open-circuit in the application.
Must be connected to V
SS1
in the application.
If an external clock is applied, the internal oscillator must be switched off with a software command.
Pads ID2, ID1 and ID0 must be connected; manufacturer code recommended for Philips ID2 = ID1 = ID0 = 0.
Must be connected to V
DD1
in the application.
AOFF
PS0
PS1
PS2
V
DD1
V
DD2
V
DD3
T9
T10
D0/SDI
D1/SDO
D2
D3
D4/SA1
D5/SA0
D6
D7
RES
CS/SCE
RD/E
WR/RW/SCLK
D/C
T3
SDA
SDACK
SCL
142
143
144
145
I
I
analog circuits on/off switching input
serial or parallel interface mode setting inputs
146 to 151
152 to 157
158 to 160
161, 162
163, 164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179, 180
181
182, 183
PS
PS
PS
I
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
O
I
O
I
logic power supply voltage
capacitive booster supply voltage
analog power supply voltage
test input; note 7
test input; note 7
parallel or serial data input/output
parallel or serial data input/output
parallel data input/output
parallel data input/output
parallel data or I
2
C-bus slave address input/output
parallel data or I
2
C-bus slave address input/output
parallel data input/output
parallel data input/output
external reset input, active LOW
chip select parallel interface or serial chip enable input
read clock (8080) or clock (6800) input
write clock (8080) or read write selector (6800) or serial clock input
data or command indicator input
test output; note 3
I
2
C-bus data input
I
2
C-bus acknowledge output
I
2
C-bus clock input
SYMBOL
PAD
(1)
TYPE
DESCRIPTION