PCF2103 View Datasheet(PDF) - Philips Electronics
Part Name
Description
MFG CO.
'PCF2103' PDF : 56 Pages View PDF
Philips Semiconductors
LCD controllers/drivers
Product specification
PCF2103 family
dbook, full pagewidth
acknowledgement
from PCF2103
acknowledgement
from master
no acknowledgement
from master
S
SLAVE
ADDRESS
S
A1A
0
DATA BYTE
A
R/W Co
n bytes
update
data pointer
DATA BYTE
1P
last byte
update
data pointer MGL251
Fig.21 Master reads slave immediately after first byte; read mode (RS previously defined).
dbook, full pagewidth
SDA
t BUF
SCL
t LOW
SDA
MGA728
t HD;STA
tr
t HD;DAT
t SU;STA
tf
t HIGH
t SU;DAT
t SU;STO
Fig.22 I2C-bus timing diagram.
1998 May 11
31
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