Z8F083A0128ZCOG Zilog, Z8F083A0128ZCOG Datasheet - Page 127

KIT DEVELOPMENT F083A

Z8F083A0128ZCOG

Manufacturer Part Number
Z8F083A0128ZCOG
Description
KIT DEVELOPMENT F083A
Manufacturer
Zilog
Series
Z8 Encore! XP®r
Type
MCUr
Datasheets

Specifications of Z8F083A0128ZCOG

Contents
Hardware, Software and Documentation
For Use With/related Products
Z8F083A
For Use With
269-4661 - KIT ACC ETHERNET SMART CABLE
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
269-4672

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
Z8F083A0128ZCOG
Manufacturer:
Zilog
Quantity:
1
Table 71. Flash Status Register (FSTAT)
Table 72. Flash Page Select Register (FPS)
BITS
FIELD
RESET
R/W
ADDR
BITS
FIELD
RESET
R/W
ADDR
PS026308-1207
Flash Page Select Register
INFO_EN
R/W
R
7
0
7
0
Reserved—Must be 0.
FSTAT—Flash controller status
000000 = Flash controller locked
000001 = First unlock command received (73H written)
000010 = Second unlock command received (8CH written)
000011 = Flash controller unlocked
000100 = Sector protect register selected
001xxx = Program operation in progress
010xxx = Page Erase operation in progress
100xxx = Mass Erase operation in progress
The Flash page select register shares address space with the Flash sector protect register.
Unless the Flash controller is locked and written with 5EH, any writes to this address will
target the Flash page select register.
The register selects one of the eight available Flash memory pages to be programmed or
erased. Each Flash page contains 512-bytes of Flash memory. During a Page Erase
operation, all Flash memory having addresses with the most significant 7-bits given by
FPS[6:0] are chosen for Program/Erase operation.
Reserved
R/W
R
6
0
6
0
R/W
R
5
0
5
0
R/W
R
4
0
4
0
FF8H
FF9H
PAGE
R/W
R
3
0
3
0
FSTAT
R/W
Z8 Encore!
R
2
0
2
0
Product Specification
R/W
R
1
0
1
0
®
F083A Series
Flash Memory
R/W
R
0
0
0
0
115

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