pcf2113du/f4 NXP Semiconductors, pcf2113du/f4 Datasheet - Page 43

• Manufacturer Part Number: pcf2113du/f4
• Description: Pcf2113x Lcd Controllers/drivers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2001 Dec 19
handbook, full pagewidth
handbook, full pagewidth
LCD controllers/drivers
Fig.28 Parallel bus read operation sequence; writing data from PCF2113x to microcontroller.
DB0 to DB7
SDA
SDA
SCL
MGA728
R/W
RS
E
t BUF
t HD;STA
V
V
Fig.29 I
V
V IH1
t su(A)
IL1
IH1
IL1
t LOW
2
V
C-bus timing diagram.
IH1
t W(en)
t r
43
t d(D)
t SU;STA
V OH1
V OL1
V
IH1
t HD;DAT
V
V
T cy(en)
IH1
IL1
V
IL1
t h(A)
t h(A)
t
V
h(D)
IH1
V OH1
V OL1
t HIGH
t f
t SU;DAT
V
IL1
MBK475
t
Product specification
SU;STO
PCF2113x