Z8F0113HJ005EG Datasheet, PDF (159/245 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F0823 Series
Product Specification
144
Table 83. 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
Bit
Description
[7]
Information Area Enable
INFO_EN 0 = Information Area us not selected.
1 = Information Area is selected. The Information Area is mapped into the Program Memory
address space at addresses FE00H through FFFFH.
[6:0]
PAGE
Page Select
This 7-bit field identifies the Flash memory page for Page Erase and page unlocking.
• Program Memory Address[15:9] = PAGE[6:0].
• For Z8F04x3 devices, the upper 4 bits must always be 0.
• For Z8F02x3 devices, the upper 5 bits must always be 0.
• For Z8F01x3 devices, the upper 6 bits must always be 0.
PS024315-1011
PRELIMINARY
Flash Control Register Definitions