z8f083a ZiLOG Semiconductor, z8f083a Datasheet - Page 133

• Manufacturer Part Number: z8f083a
• Description: High-performance 8-bit Microcontrollers
• Manufacturer: ZiLOG Semiconductor

Table 76. Trim Bit Address Register (TRMADR)
Table 77. Trim Bit Data Register (TRMDR)
BITS
FIELD
RESET
R/W
ADDR
BITS
FIELD
RESET
R/W
ADDR
Flash Option Bit Address Space
PS026308-1207
Trim Bit Data Register
R/W
R/W
7
0
7
0
This register contains the read or write data to access the trim option bits.
Table 78. Trim Bit Address Map
The first two bytes of Flash program memory at addresses
for the user programmable Flash option bits.
Address
Trim Bit
00h
01h
02h
03h
1Fh
:
R/W
R/W
6
0
6
0
Area Address
Information
TRMADR - Trim Bit Address (00H to 1FH)
20h
21h
22h
23h
3Fh
R/W
R/W
:
5
5
0
0
TRMDR - Trim Bit Data
R/W
R/W
4
0
4
0
FF6H
FF7H
R/W
R/W
3
3
0
0
R/W
R/W
0000H
Z8 Encore!
2
0
2
0
Product Specification
and
0001H
R/W
R/W
1
1
0
0
®
F083A Series
Flash Option Bits
are reserved
R/W
R/W
0
0
0
0
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