upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 229

• Manufacturer Part Number: upd70f3017ay
• Description: V850/sa1tm 32-/16-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

SDA
SCL
N-ch open
drain output
N-ch open
drain output
Noise eliminator
Noise eliminator
TM2 output
IIC shift register 0
register 0 (SVA0)
Slave address
Serial clock controller
Serial clock counter
Start condition
detector
Stop condition
detector
ACK detector
(IIC0)
f
xx
Match
signal
CLD
CHAPTER 10
DAD
Figure 10-5. Block Diagram of I
IICE
D Q
IIC control register 0
CLEAR
SMC
Prescaler
time correction
SET
User’s Manual U12768EJ4V1UD
Data hold
SO latch
circuit
LREL
(IICC0)
DFC
CL1,
CL0
IIC clock select
register 0 (IICCL0)
SERIAL INTERFACE FUNCTION
Internal bus
WREL
Internal bus
CL1
Serial clock wait
controller
SPIE
CL0
WTIM
CLX
ACK detector
ACKE
IIC function expansion
register 0 (IICX0)
IIC status register 0
MSTS
2
C
STT
(IICS0)
Wake up controller
Interrupt request
ALD
signal generator
SPT
EXC
COI
TRC
INTIIC0
ACKD
STD
SPD
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