Fujitsu FR60 Hardware Manual page 459

2
■ I
C Interface Registers
2
The I C interface registers are listed below.
• Bus control register (IBCR)
• Bus status register (IBSR)
• 10-bit slave address register (ITBA)
• 10-bit slave address mask register (ITMK)
• 7-bit slave address register (ISBA)
441
15
Address : 000094
BER
H
R/W
Initial value→
0
7
Address : 000095
BB
H
R
Initial value→ 0
15
Address : 000096 -
H
R
Initial value→
0
7
Address : 000097
TA7
H
R/W
Initial value→ 0
15
Address : 000098 ENTB
H
R/W
Initial value→ 15
7
Address : 000099
TM7
H
R/W
Initial value→
1
7
Address : 00009B -
H
R
Initial value→ 0
15.1 Overview of the I
14 13 12 11
BEIE SCC MSS ACK
R/W W R/W R/W
0 0 0
6 5 4
RSC AL LRB TRX
R R R
0 0 0
14 13 12 11
- - -
R R R
0 0 0
6 5 4
TA6 TA5 TA4 TA3
R/W R/W R/W R/W
0 0 0
14 13 12 11
RAL - -
R R R
14 13 12 11
6 5 4
TM6 TM5 TM4 TM3
R/W R/W R/W R/W
1 1 1
6 5 4
SA6 SA5 SA4 SA3
R/W R/W R/W R/W
0 0 0
2
C Interface
10 9 8
GCAA INTE INT
R/W R/W R/W
0 0 0 0
3 2 1 0
AAS GCA ADT
R R R R
0 0 0 0
10 9 8
- - TA9 TA8
R R R/W R/W
0 0 0 0
3 2 1 0
TA2 TA1 TA0
R/W R/W R/W
0 0 0 0
10 9 8
- - TM9 TM8
R R R/W R/W
10 9 8
3 2 1 0
TM2 TM1 TM0
R/W R/W R/W
1 1 1 1
3 2 1 0
SA2 SA1 SA0
R/W R/W R/W
0 0 0 0