h8s-2649 Renesas Electronics Corporation., h8s-2649 Datasheet - Page 466

• Manufacturer Part Number: h8s-2649
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 14 Controller Area Network (HCAN)
Rev. 2.00 Dec. 05, 2005 Page 428 of 724
REJ09B0200-0200
Bit
13
12
11
10
9
8
7
6
5
4
Bit Name
BCR5
BCR4
BCR3
BCR2
BCR1
BCR0
BCR15
BCR14
BCR13
BCR12
Initial
Value
0
0
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Baud Rate Prescaler (BRP)
Set the length of time quanta.
000000: 2 × system clock
000001: 4 × system clock
000010: 6 × system clock
111111: 128 × system clock
Bit Sample Point (BSP)
Sets the point at which data is sampled.
0: Bit sampling at one point (end of time segment 1
1: Bit sampling at three points (end of TSEG1 and
Time Segment 2 (TSEG2)
Set the TSEG2 width within a range of 2 to 8 time
quanta.
000: Setting prohibited
001: 2 time quanta
010: 3 time quanta
011: 4 time quanta
100: 5 time quanta
101: 6 time quanta
110: 7 time quanta
111: 8 time quanta
(TSEG1))
preceding and following time quanta)
: