NT68P61A Datasheet, PDF (41/48 Pages) List of Unclassifed Manufacturers – 8-Bit Microcontroller for Monitor (24K OTP ROM Type)

NT68P61A
S
NT68P61A Address
R/W A
DATA
A
DATA
A
P
1
From external device to NT68P61A
From NT68P61A to external device
Data transferred
from external device
A = acknowledge
A = no acknowledge
Ô ¾ ÔÕÂÓÕ
Ñ ¾ ÔÕÐÑ
(a) Read_Mode Data Format
wait
wait
wait
wait
SCL
SDA
(external device)
START
R/W
1 0 100 001
STOP
Â
Â
INTS
INTA
INTD
SDA
(NT68P61A)
A
DATA
DATA
(b) READ_Mode Timing Diagram
Figure 25. DDC2B Read_Mode Spec.
41