HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 519

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Bit
2
1
0
Bit Name
BC2
BC1
BC0
Initial Value
0
0
0
R/W Description
R/W
R/W
R/W
Bit Counter
These bits specify the number of bits to be transferred
in the next transfer. Set the BC2 to BC0 bits in the
intervals between the transfer of frames. Set the BC2 to
BC0 bits to other than 000 when SCL is low.
The bit counter is initialized to 000 on detection of the
start condition. In addition, this counter returns to 000
on completion of the transfer of all data.
I2C bus format
000: 9 bits
001: 2 bits
010: 3 bits
011: 4 bits
100: 5 bits
101: 6 bits
110: 7 bits
111: 8 bits
Rev.4.00 Mar. 27, 2008 Page 475 of 882
14. I
Synchronous serial format
000: 8 bits
001: 1 bit
010: 2 bits
011: 3 bits
100: 4 bits
101: 5 bits
110: 6 bits
111: 7 bits
2
C Bus Interface (IIC) Option
REJ09B0108-0400