HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 840

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 16 I
SCL
SDA
Rev.7.00 Mar. 18, 2009 page 772 of 1136
REJ09B0109-0700
Noise canceler
Noise canceler
2
C Bus Interface 2 (IIC2) (Option)
Legend:
ICCRA
ICCRB
ICMR
ICSR
ICIER
ICDRT
ICDRR
ICDRS
SAR
Output
control
Output
control
:
:
:
:
:
:
:
:
:
Figure 16.1 Block Diagram of I
I
I
I
I
I
I
I
I
Slave address register
2
2
2
2
2
2
2
2
C bus control register A
C bus control register B
C mode register
C status register
C interrupt permission register
C transmission data register
C reception data register
C bus shift register
decision circuit
decision circuit
Arbitration
Bus state
Transmission/
control circuit
reception
ICDRR
ICDRT
ICDRS
ICEIR
2
C Bus Interface 2
Transfer clock
comparator
generation
Address
ICCRA
ICCRB
circuit
ICMR
ICSR
SAR
generator
Interrupt
Interrupt request