pcf2113duf4 NXP Semiconductors, pcf2113duf4 Datasheet - Page 37

• Manufacturer Part Number: pcf2113duf4
• Description: Lcd Controllers/drivers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2003 Jan 30
handbook, full pagewidth
handbook, full pagewidth
LCD controllers/drivers
Fig.26 Master reads slave immediately after first byte; read mode (RS previously defined).
SDA
SCL
SDA
MGA728
S
ADDRESS
SLAVE
t BUF
acknowledgement
from PCF2113x
S
A
0
t HD;STA
R/W
1 A
Fig.27 I
Co
t LOW
DATA BYTE
2
C-bus timing diagram.
t r
n bytes
37
t SU;STA
acknowledgement
from master
data pointer
update
A
t HD;DAT
DATA BYTE
last byte
t HIGH
no acknowledgement
t f
from master
data pointer
t SU;DAT
update
1
P
t
Product specification
SU;STO
PCF2119X
MGG004