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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 1309<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 />

F0625 C0MDB502 - E - - - - - - - - -<br />

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

C0MDB6702 (CAN0 message data byte 67 register 02) - - E - - - - - - - -<br />

For read<br />

F0626<br />

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

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

C0MDB602 - E - - - - - - - - -<br />

For 8 bit-write<br />

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

F0627 C0MDB702 - E - - - - - - - - -<br />

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

F0628 C0MDLC02 (CAN0 message data length register 02) - E - - - - - - - - -<br />

For 16 bit-write<br />

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

F0629 C0MCONF02 (CAN0 message configuration register 02) - E - - - - - - - - -<br />

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

F062A C0MIDL02 (CAN0 message ID register 02L) - - E - - - - - - - -<br />

F062C C0MIDH02 (CAN0 message ID register 02H) - - E - - - - - - - -<br />

F062E C0MCTRL02 (CAN0 message control register 02) - - E - - - - - - - -<br />

F0630<br />

C0MDB0103 (CAN0 message data byte 01 register 03) - - E - - - - - - - -<br />

C0MDB003 - E - - - - - - - - -<br />

F0631 C0MDB103 - E - - - - - - - - -<br />

F0632<br />

C0MDB2303 (CAN0 message data byte 23 register 03) - - E - - - - - - - -<br />

C0MDB203 - E - - - - - - - - -<br />

F0633 C0MDB303 - E - - - - - - - - -<br />

F0634<br />

C0MDB4503 (CAN0 message data byte 45 register 03) - - E - - - - - - - -<br />

C0MDB403 - E - - - - - - - - -<br />

F0635 C0MDB503 - E - - - - - - - - -<br />

F0636<br />

C0MDB6703 (CAN0 message data byte 67 register 03) - - E - - - - - - - -<br />

C0MDB603 - E - - - - - - - - -<br />

F0637 C0MDB703 - E - - - - - - - - -<br />

F0638 C0MDLC03 (CAN0 message data length register 03) - E - - - - - - - - -<br />

F0639 C0MCONF03 (CAN0 message Configuration register 03) - E - - - - - - - - -<br />

F063A C0MIDL03 (CAN0 message ID register 03L) - - E - - - - - - - -<br />

F063C C0MIDH03 (CAN0 message ID register 03H) - - E - - - - - - - -<br />

F063E C0MCTRL03 (CAN0 message control register 03) - - E - - - - - - - -<br />

1309<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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