h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 439

• Manufacturer Part Number: h8s-2628
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

15.3.20 HCAN Monitor Register (HCANMON)
HCANMON is an 8-bit register that enables/disables an HCAN receive interrupt, controls
transmission stop of the HTxD pin, and reflects the states of the HCAN pins.
Bit
7
6
5 to 2
1
0
Bit Name
RxDIE
TxSTP
TxD
RxD
Initial Value
0
0
Undefined
Undefined
Undefined
R/W
R/W
R/W
R
R
Description
HRxD Interrupt Enable
Selects whether an
PF0 or HRxD pin.
0: An
1: An
HTxD Transmission Stop
Controls transmission stop of the HTxD pin.
0: Enables transmission from the HTxD pin
1: Fixes an output level of the HTxD pin at 1 and
Reserved
These bits are always read as undefined values
and cannot be modified.
Transmission pin
The state of the HTxD pin is read.
This bit cannot be modified.
Reception pin
The state of the HRxD pin is read.
This bit cannot be modified.
transmission is stopped
I R Q 2
I R Q 2
Section 15 Controller Area Network (HCAN)
Rev. 3.00 Oct 04, 2005 page 399 of 598
interrupt is caused by pin PF0
interrupt is caused by the HRxD pin
I R Q 2
interrupt is caused by
REJ09B0155-0300