h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 128

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

Section 6 PC Break Controller (PBC)
6.2
The PC break controller has the following registers.
6.2.1
BARA is a 32-bit readable/writable register that specifies the channel A break address.
Rev. 3.00 Oct 04, 2005 page 88 of 598
REJ09B0155-0300
Bit
31 to 24
23 to 0
Break address register A (BARA)
Break address register B (BARB)
Break control register A (BCRA)
Break control register B (BCRB)
Register Descriptions
Break Address Register A (BARA)
Bit Name
BAA23 to BAA0
Access
status
Internal address
Figure 6.1 Block Diagram of PC Break Controller
Comparator
Comparator
BARA
BARB
Initial Value
Undefined
H'000000
Mask control
Mask control
Match signal
R/W
R/W
Control
Control
BCRA
BCRB
logic
logic
Description
Reserved
These bits are read as an undefined value
and cannot be modified.
These bits set the channel A PC break
address.
PC break
interrupt