HD6432621 Hitachi, HD6432621 Datasheet - Page 893

• Manufacturer Part Number: HD6432621
• Description: (HD64F262x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

MBCR—Mailbox Configuration Register
TXPR—Transmit Wait Register
TXPR
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
MBCR
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
:
:
:
:
:
:
:
:
:
:
:
:
MBCR15
TXPR15
MBCR7
TXPR7
R/W
R/W
R/W
R/W
15
15
0
7
0
0
7
0
MBCR14
TXPR14
MBCR6
TXPR6
R/W
R/W
R/W
R/W
14
14
0
6
0
0
6
0
MBCR13
TXPR13
MBCR5
TXPR5
Transmit wait register
R/W
R/W
R/W
R/W
0 Transmit message idle state in corresponding mailbox
1
13
13
0
5
0
0
5
0
[Clearing condition]
Message transmission completion and cancellation
completion
Transmit wait for transmit message in corresponding
mailbox (CAN bus arbitration)
Mailbox setting register
0 Corresponding mailbox is set for transmission
1
MBCR12
TXPR12
MBCR4
TXPR4
Corresponding mailbox is set for reception
R/W
R/W
R/W
R/W
12
12
0
4
0
0
4
0
H'F804
H'F806
MBCR11
TXPR11
MBCR3
TXPR3
R/W
R/W
R/W
R/W
11
11
0
3
0
0
3
0
MBCR10
TXPR10
MBCR2
TXPR2
R/W
R/W
R/W
R/W
10
10
0
2
0
0
2
0
MBCR1
MBCR9
TXPR1
TXPR9
R/W
R/W
R/W
R/W
9
0
1
0
9
0
1
0
MBCR8
TXPR8
R/W
R/W
HCAN
HCAN
—
—
R
R
8
0
0
0
8
1
0
0
849