HD64F3437TF16 Datasheet, PDF (330/752 Pages) Hitachi Semiconductor – 12 V must not be applied to the S-mask model (single-power-supply specification), as this may permanently damage the device.

Master
transmit
mode
Master receive mode
SCL
9
1 23 45 67 89
1
SDA (slave
output)
A
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
SDA (master
output)
IRIC
Interrupt
request
A
Interrupt
request
User processing
2. Read ICDR
4. Clear IRIC 5. Read ICDR
Figure 13.7 Timing in Master Receive Mode
(MLS = WAIT = ACK = ACKB = 0)
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