NEC 78014Y Series User Manual page 398

Master device operation
Write SIO0
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Transfer line
SDA0 (SDA1)
Slave device operation
Write SIO0
398
CHAPTER 16 SERIAL INTERFACE CHANNEL 0 ( µ PD78014Y Subseries)
Figure 16-46. Data Transmission from Slave to Master
(Both Master and Slave Selected 9-Clock Wait) (3/3)
SIO0 ← FFH
COI
ACKD
CMDD
RELD
CLD
P27
"H"
"L"
WUP
ACKE
CMDT
RELT
CLC
"L"
WREL
"L"
SIC
INTCSI0
SCL 1 2 3
D7 D6 D5 D4 D3 D2 D1 D0 NAK
SIO0 ← Data
COI
ACKD
CMDD
RELD
CLD
P27
WUP
ACKE
"L"
CMDT
"L"
RELT
"L"
CLC
WREL
"L"
SIC
INTCSI0
(c) Stop Condition
4 5 6 7 8 9
SIO0 ← Address
1 2 3 4
A6 A5 A4