U3600BM Datasheet, PDF (7/43 Pages) ATMEL Corporation – SINGLE CHIP CORDLESS TELEPHONE IC

Figure 3. Serial Bus
Micro-
processor
Data
D
Clock
C
U3600BM
Figure 4. Serial Bus Transmission
Data
(D)
D0 D1 D2
A0 A1 A2 A3
Clock
(C)
1st word
Word transmission
2nd word
Transfer condition
Figure 5. Serial Bus Structure
Data
4
Clock
0
Address
Decoder
15
8
128
Latches
Commands
7
4516C–CT0–08/02