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RL78/D1A User's Manual: Hardware - Renesas

RL78/D1A User's Manual: Hardware - Renesas

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R01UH0317EJ0004 Rev. 0.04 1310<br />

Feb. 22, 2013<br />

Necessary WAIT I/O register(SFR) name R/W Bit R/W<br />

Address<br />

READ(MIN.) READ(MAX.) WRITE(MIN.) WRITE(MAX.)<br />

Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 1 8 16 7 6 5 4 3 2 1 0<br />

Retry-number 2 +1<br />

where the retry-number is calculated according<br />

C0MDB0104 (CAN0 message data byte 01 register 04) - - E - - - - - - - -<br />

to the following method: (Abort under radix point)<br />

For read<br />

F0640<br />

C0MDB004 - E - - - - - - - - -<br />

Min. (1/fCAN) 3/ (1/fCLK)<br />

Max. (1/fCAN) 4/ (1/fCLK)<br />

F0641 C0MDB104 - E - - - - - - - - -<br />

For 8 bit-write<br />

C0MDB2304 (CAN0 message data byte 23 register 04) - - E - - - - - - - -<br />

Min. (1/fCAN) 4/ (1/fCLK)<br />

F0642<br />

Max. (1/fCAN) 5/ (1/fCLK)<br />

For 16 bit-write<br />

C0MDB204 - E - - - - - - - - -<br />

Min. (1/fCAN) 2/ (1/fCLK)<br />

Max. (1/fCAN) 3/ (1/fCLK)<br />

F0643 C0MDB304 - E - - - - - - - - -<br />

F0644<br />

C0MDB4504 (CAN0 message data byte 45 register 04) - - E - - - - - - - -<br />

C0MDB404 - E - - - - - - - - -<br />

F0645 C0MDB504 - E - - - - - - - - -<br />

F0646<br />

C0MDB6704 (CAN0 message data byte 67 register 04) - - E - - - - - - - -<br />

C0MDB604 - E - - - - - - - - -<br />

F0647 C0MDB704 - E - - - - - - - - -<br />

F0648 C0MDLC04 (CAN0 message data length register 04) - E - - - - - - - - -<br />

F0649 C0MCONF04 (CAN0 message Configuration register 04) - E - - - - - - - - -<br />

F064A C0MIDL04 (CAN0 message ID register 04L) - - E - - - - - - - -<br />

F064C C0MIDH04 (CAN0 message ID register 04H) - - E - - - - - - - -<br />

F064E C0MCTRL04 (CAN0 message control register 04) - - E - - - - - - - -<br />

F0650<br />

C0MDB0105 (CAN0 message data byte 01 register 05) - - E - - - - - - - -<br />

C0MDB005 - E - - - - - - - - -<br />

F0651 C0MDB105 - E - - - - - - - - -<br />

F0652 C0MDB2305 (CAN0 message data byte 23 register 05) - - E - - - - - - - -<br />

F0653 C0MDB305 - E - - - - - - - - -<br />

F0654<br />

C0MDB4505 (CAN0 message data byte 45 register 05) - - E - - - - - - - -<br />

C0MDB405 - E - - - - - - - - -<br />

F0655 C0MDB505 - E - - - - - - - - -<br />

F0656<br />

C0MDB6705 (CAN0 message data byte 67 register 05) - - E - - - - - - - -<br />

C0MDB605 - E - - - - - - - - -<br />

1310<br />

<strong>RL78</strong>/<strong>D1A</strong> APPENDIX A NUMBER OF WAIT CYCLES TO ACCESS I/O REGISTERS<br />

Specifications in this document are tentative and subject to change.<br />

Under development Preliminary document

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