Renesas M16C/29 Series Hardware Manual page 274

M16C/29 Group
2
I C0 control register 2
b7 b6 b5 b4 b3 b2
Note 1: When PCLK0 bit in PCLKR register is "0", f
2
Figure 16.7 I C0 control register 2
Rev.1.00 Nov 01,2004
REJ09B0101-0100Z
b1 b0
Symbol
S4D0
Bit Symbol
Time out detection function
TOE
enable bit
TOF
Time out detection flag
TOSEL Time out detection time
select bit
2
ICK2
I C system clock select
bits
ICK3
ICK4
Reserved bit
(b6)
STOP condition detection
interrupt request bit
SCPIN
page 254 of 402
Address
02E7
16
Bit Name
0 : Disabled
1 : Enabled
0 : Not detected
1 : Detected
0 : Long time
1 : Short time
b5 b4 b3
0 0 0 V
0 0 1 V
0 1 0 V
0 1 1 V
1 0 0 V
Set to "0"
2
0 : No I
request
2
1 : I C bus interface interrupt
request
is f . When PCLK0 bit is "1", f
IIC 2
2
16. MULTI-MASTER I
When reset
00
16
Function
RW
RW
RO
RW
RW
set by ICK1 and ICK0
IIC
bits in S3D0 register
RW
= 1/2.5 f
IIC IIC
= 1/3 f
IIC IIC
= 1/5 f
IIC IIC
RW
(Note 1)
= 1/6 f
IIC IIC
RW
C bus interface interrupt
RW
is f .
IIC 1
C bus INTERFACE