HD64336901G Renesas Technology, HD64336901G Datasheet - Page 254

• Manufacturer Part Number: HD64336901G
• Description: (HD64xxx Series) 16-BIT MICROCONTROLLER
• Manufacturer: Renesas Technology

Rev. 1.00, 11/03, page 226 of 376
SCL
SDA
[Legend]
ICCR1:
ICCR2:
ICMR:
ICSR:
ICIER:
ICDRT:
ICDRR:
ICDRS:
SAR:
Noise canceler
Noise canceler
I
I
I
I
I
I
I
I
Slave address register
2
2
2
2
2
2
2
2
C bus control register 1
C bus control register 2
C bus mode register
C bus status register
C bus interrupt enable register
C bus transmit data register
C bus receive data register
C bus shift register
Output
control
Output
control
Figure 15.1 Block Diagram of I
decision circuit
decision circuit
Arbitration
Bus state
control circuit
Transmit/
receive
ICDRR
ICDRT
ICDRS
ICIER
2
C Bus Interface 2
Transfer clock
comparator
generation
Address
circuit
ICCR1
ICCR2
ICMR
ICSR
SAR
generator
Interrupt
Interrupt request