7630 datasheet(210/238 Pages) RENESAS

210 / 238 page

7630 Group User’s Manual

$33(1',;

3-39

3.5 List of registers

Fig. 3.5.35 Structure of CAN bus timing control register 2 (CBTCON2)

Fig. 3.5.36 Structure of CAN acceptance code register 0 (CAC0)

CAN bus timing control register 2

b7 b6 b5 b4 b3 b2 b1 b0

CAN bus timing control register 2 (CBTCON2) [Address: 003216]

Name

Function

At reset

Note 1: Writing to this register is enabled in configuration mode only (refer to section 2.4.4).

Phase buffer segment 1

duration control bits

b2b1b0

000: One time quantum

001: Two time quanta

…

110: Seven time quanta

111: Eight time quanta

Phase buffer segment 2

duration control bits

b5b4b3

000: One time quantum

001: Two time quanta

…

110: Seven time quanta

111: Eight time quanta

Synchronization jump width

control bits

b7b6

00: One time quantum

01: Two time quanta

10: Three time quanta

11: Four time quanta

CAN acceptance code register 0

b7 b6 b5 b4 b3 b2 b1 b0

CAN acceptance code register 0 (CAC0) [Address: 003316]

Name

Function

At reset

Note 1: Writing to this register is enabled in configuration mode only (refer to section 2.4.4).

Standard identifier bit 6

These bits (except when masked by the

acceptance mask register 0, Figure

3.5.41) form the acceptance filtering

condition for incoming CAN frames.

They must be initialized with the identifier

pattern of CAN frames to be received.

Standard identifier bit 7

Standard identifier bit 8

Standard identifier bit 9

Standard identifier bit 10

Not used

Undefined at read.

7630 Datasheet(PDF) 210 Page - Renesas Technology Corp

7630 Datasheet(HTML) 210 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL