r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 763

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

19.3.3
The following sections describe RCAN-ET control registers. The address is mapped as follow.
Important: These registers can only be accessed in Word size (16-bit).
(1)
The Master Control Register (MCR) is a 16-bit read/write register that controls RCAN-ET.
• MCR (Address = H'000)
Initial value:
Bit 15 — ID Reorder (MCR15): This bit changes the order of STDID, RTR, IDE and EXTID of
both message control and LAFM.
Bit15 : MCR15
0
1
Description
Master Control Register
General Status Register
Bit Configuration Register 1
Bit Configuration Register 0
Interrupt Request Register
Interrupt Mask Register
Error Counter Register
R/W:
Master Control Register (MCR)
Bit:
MCR15 MCR14
R/W
RCAN-ET Control Registers
15
1
R/W
14
0
13
Description
RCAN-ET is the same as HCAN2
RCAN-ET is not the same as HCAN2 (Initial value)
R
0
-
Figure 19.5 RCAN-ET Control Registers
12
R
0
-
11
R
0
-
R/W
10
0
Address
000
002
004
006
008
00A
00C
TST[2:0]
R/W
9
0
R/W
8
0
MCR7 MCR6 MCR5
R/W
Name
MCR
GSR
BCR1
BCR0
IRR
IMR
TEC/REC
Section 19 Controller Area Network (RCAN-ET)
7
0
Rev. 1.00 Sep. 21, 2007 Page 737 of 1124
R/W
6
0
R/W
5
0
R
4
0
-
Access Size (bits)
Word
Word
Word
Word
Word
Word
Word
R
3
0
-
REJ09B0402-0100
MCR2 MCR1 MCR0
R/W
2
0
R/W
1
0
R/W
0
1