Section 14 CRC Operation Circuit (CRC)
Rev. 1.00 Mar. 12, 2008 Page 502 of 1178
REJ09B0403-0100
CRCCR
CRCDORH
CRCDORL
CRCDOR clearing
2. Write H'87 to CRCCR
1
7
0
0
0
0
1
0
7
0
7
0
7
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CRCDIR
CRCDORH
CRCDORL
CRC code generation
3. Write H'F0 to CRCDIR
1
1
1
1
0
0
0
0
1
1
1
0
1
1
1
1
0
0
0
1
1
1
1
1
CRCDIR
CRCDORH
CRCDORL
CRC code generation
4. Write H'EF to CRCDIR
1
7
1
1
0
1
1
0
7
0
7
0
7
0
1
1
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
CRCDIR
CRCDORH
CRCDORL
CRC code generation
5. Write H'1F to CRCDIR
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CRC code = H'0000
→
No error
CRC code
Input
Data
6. Read from CRCDOR
7
7
0
F
F
1
F
E
7
0
0
0
1. Serial reception (MSB first)
1
1
1
1
0
0
0
0
1
1
1
0
1
1
1
1
0
0
0
1
1
1
1
1
Figure 14.5 MSB-First Data Reception
Содержание H8S Family
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Страница 108: ...Section 2 CPU Rev 1 00 Mar 12 2008 Page 60 of 1178 REJ09B0403 0100...
Страница 116: ...Section 3 MCU Operating Modes Rev 1 00 Mar 12 2008 Page 68 of 1178 REJ09B0403 0100...
Страница 152: ...Section 5 Interrupt Controller Rev 1 00 Mar 12 2008 Page 104 of 1178 REJ09B0403 0100...
Страница 206: ...Section 6 Bus Controller BSC Rev 1 00 Mar 12 2008 Page 158 of 1178 REJ09B0403 0100...
Страница 420: ...Section 9 14 Bit PWM Timer PWMX Rev 1 00 Mar 12 2008 Page 372 of 1178 REJ09B0403 0100...
Страница 476: ...Section 12 Watchdog Timer WDT Rev 1 00 Mar 12 2008 Page 428 of 1178 REJ09B0403 0100...
Страница 552: ...Section 14 CRC Operation Circuit CRC Rev 1 00 Mar 12 2008 Page 504 of 1178 REJ09B0403 0100...
Страница 588: ...Section 15 Serial Communication Interface with FIFO SCIF Rev 1 00 Mar 12 2008 Page 540 of 1178 REJ09B0403 0100...
Страница 632: ...Section 17 Synchronous Serial Communication Unit SSU Rev 1 00 Mar 12 2008 Page 584 of 1178 REJ09B0403 0100...
Страница 712: ...Section 18 I2 C Bus Interface IIC Rev 1 00 Mar 12 2008 Page 664 of 1178 REJ09B0403 0100...
Страница 804: ...Section 19 LPC Interface LPC Rev 1 00 Mar 12 2008 Page 756 of 1178 REJ09B0403 0100...
Страница 838: ...Section 20 Ethernet Controller EtherC Rev 1 00 Mar 12 2008 Page 790 of 1178 REJ09B0403 0100...
Страница 964: ...Section 24 RAM Rev 1 00 Mar 12 2008 Page 916 of 1178 REJ09B0403 0100...
Страница 1066: ...Section 25 Flash Memory Rev 1 00 Mar 12 2008 Page 1018 of 1178 REJ09B0403 0100...
Страница 1098: ...Section 26 Boundary Scan JTAG Rev 1 00 Mar 12 2008 Page 1050 of 1178 REJ09B0403 0100...
Страница 1168: ...Section 30 Platform Environment Control Interface PECI Rev 1 00 Mar 12 2008 Page 1120 of 1178 REJ09B0403 0100...
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Страница 1230: ...H8S 2472 Group H8S 2462 Group Hardware Manual...