pcf8814 NXP Semiconductors, pcf8814 Datasheet - Page 23

• Manufacturer Part Number: pcf8814
• Description: Pcf8814 65 X 96 Pixels Matrix Lcd Driver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2003 Mar 13
handbook, full pagewidth
handbook, full pagewidth
65
SDAH
SDAH
SCLH
SCLH
96 pixels matrix LCD driver
= MCS current source pull-up
= Rp resistor pull-up
S
S
t H
Sr
MASTER CODE
F/S-mode
1
1
2 to 5
7-bit SLA
Fig.27 Complete data transfer in Hs-mode.
A
Fig.26 Data transfer format in Hs-mode.
Sr SLAVE ADD.
6
2 to 5
Hs-mode (current-source for SCLH enabled)
7
8-bit Master code 00001xxx
R/W
8
9
R/W
A
F/S mode
23
Hs-mode
A
1
6
2 to 5
n
(n bytes
(8-bit DATA
DATA
7
6
ack.)
7
A/A
8
8
A/A)
Sr SLAVE ADD.
9
P
Hs-mode continues
F/S-mode
A
9
Sr P
MSC616
t FS
Objective specification
t 1
If Sr (dotted lines)
then Hs-mode
If P then
F/S mode
PCF8814
t H
MSC618