SH7047F Datasheet, PDF (44/85 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7047 Series

3.9 Operation Waveforms (Transmission and Reception)
Figure 3.5 shows the waveforms during the operation of this application.
SOF
Transmission waveforms
HT x D1 (57 pin)
Arbitration field
ST_ID = 0x555 (11 bits)
SRR = 1 (1 bit)
IDE = 1 (1 bit)
EXT_ID = 0x2AAAA (18 bits)
RTR = 0 (1 bit)
Data field
0xAA
ACK field
Control
field
CF = b’000001
CRC field
(16 bits: generated
automatically)
CRC delimiter
EOF
(7 bits)
HR x D1 (56 pin)
Reception waveforms
HT x D1 (57 pin)
HR x D1 (56 pin)
Stuffed bits (generated automatically)
Figure 3.5 Operation Waveforms
Rev. 1.00, 08/03, page 36 of 74