Z16F2800100ZCOG Zilog, Z16F2800100ZCOG Datasheet - Page 340

• Manufacturer Part Number: Z16F2800100ZCOG
• Description: DEV KIT FOR Z16F ZNEO
• Manufacturer: Zilog
• Series: ZNEO™r
• Type: MCUr

Specifications of Z16F2800100ZCOG

• Contents: Evaluation Board, Software and Documentation
• For Use With/related Products: Z16F Series
• For Use With: 269-4661 - KIT ACC ETHERNET SMART CABLE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4537

Table 175. Hardware Breakpoint Register (HWBPn)
PS022008-0810
BIT
FIELD
RESET
R/W
ADDR
BIT
FIELD
RESET
R/W
ADDR
Hardware Breakpoint Registers
R/W R/W R/W R/W
PC
31
15
0
The
PC—Break on Program Counter Match
This bit will enable the hardware breakpoint.
0 = Break on program counter match disabled.
1 = Break on program counter match enabled.
ST—Status
This bit is set when a hardware breakpoint occurs.
0 = No breakpoint occurred since this bit was last written to zero.
1 = Breakpoint has occurred or this bit written to one.
RD—Break on data read
This bit will enable the hardware watchpoint for data reads.
0 = Hardware watchpoint on read disabled.
1 = Hardware Watchpoint on read enabled.
WR—Break on data write
This bit will enable the hardware watchpoint for data writes.
0 = Hardware watchpoint on data write disabled.
1 = Hardware watchpoint on data write enabled.
MASK—Watchpoint address mask
The MASK field specifies the number of bits in ADDR to ignore when comparing against
addresses for read and write watchpoints. The mask is set to ignore 0 to 15 of the lower
address bits. This allows the watchpoint to monitor a memory block up to 32K in size.
ST
30
14
FF_E090-FF_E091,FF_E094-FF_E095,FF_E098-FF_E099,FF_E09C-FF_E09D
FF_E092-FF_E093,FF_E096-FF_E097,FF_E09A-FF_E09B,FF_E09E-FF_E09F
0
Hardware Breakpoint Register (HWBPn)
RD
29
13
0
WR
28
12
0
27
11
26
10
MASK
P R E L I M I N A R Y
0000
R/W
25
9
ADDR[15:0]
24
8
0000H
R/W
23
7
is used to set hardware breakpoints.
22
6
21
5
ADDR[23:16]
20
4
R/W
00H
Product Specification
ZNEO
19
3
On-Chip Debugger
18
2
Z16F Series
17
1
16
0
324