CCU 3000C-IC, CUC3U00300-0I,1C-ICU 3001-I
CCU 3000, CCU 3000-I
CCU 3001, CCU 3001-I
UNIT = Bit-Period
1
Ident
Data
SD
Clock
SCL
1
2
1
4
1
4
1
4
1
4
1
2
Fig. 2–20: Start condition I C bus
Fig. 2–23: IM bus start condition
Ident → 1 on the
8th address bit
only
Ident
Data
Clock
SD
repeated
7 times
clock stays high on
the last data bit
before stop
SCL
1
4
1
2
1
4
1
4
1
4
1
4
1
4
2
Fig. 2–21: Single bit on I C bus
Fig. 2–24: Single bit on IM bus
Ident
Data
Clock
SD
SCL
3
4
1
4
1
4
1
2
1
2
2
Fig. 2–22: Stop condition I C bus
Fig. 2–25: Stop condition IM bus
MICRONAS INTERMETALL
69
MICRONAS [ MICRONAS ]
