Z8F0830HH020SG Datasheet, PDF (247/257 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore!^® F0830 Series
Product Specification
229
Hex Address: FF8
Table 192. Flash Status Register (FSTAT)
Bit
7
6
5
4
3
2
1
0
Field
Reserved
FSTAT
RESET
0
0
0
0
0
0
0
0
R/W
R
R
R
R
R
R
R
R
Address
FF8H
Hex Address: FF9
The Flash Page Select Register is shared with the Flash Sector Protect Register.
Table 193. Flash Page Select Register (FPS)
Bit
7
6
5
4
3
2
1
0
Field
INFO_EN
PAGE
RESET
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Address
FF9H
Table 194. Flash Sector Protect Register (FPROT)
Bit
Field
RESET
R/W
Address
7
SPROT7
0
R/W
6
SPROT6
0
R/W
5
SPROT5
0
R/W
4
3
SPROT4 SPROT3
0
0
R/W
R/W
FF9H
2
SPROT2
0
R/W
1
SPROT1
0
R/W
0
SPROT0
0
R/W
Hex Address: FFA
Table 195. Flash Frequency High Byte Register (FFREQH)
Bit
7
6
5
4
3
2
1
0
Field
FFREQH
RESET
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Address
FFAH
PS025113-1212
Flash Memory Controller