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MCP MEMORY
K5A3x80YT(B)C
Revision 0.0
November 2002
- 5 -
Preliminary
Table 1. Flash Memory Top Boot Block Address (K5A3280YT/K5A3380YT)
NOTE:
The address range is A20
~
A-1 in the byte mode ( BYTE
F
= V
IL
) or A20
~
A0 in the word mode ( BYTE
F
= V
IH
).
The bank address bits is A20
~
A19 for K5A3280YT, A20 for K5A3380YT.
K5
A3280
YT
K5
A3380
YT
Block
Block Address
Block Size
(KB/KW)
Address Range
A20
A19
A18
A17
A16
A15
A14
A13
A12
Byte Mode
Word Mode
Bank2
Bank1
BA34
1
0
0
0
1
0
X
X
X
64/32
220000H-22FFFFH
110000H-117FFFH
BA33
1
0
0
0
0
1
X
X
X
64/32
210000H-21FFFFH
108000H-10FFFFH
BA32
1
0
0
0
0
0
X
X
X
64/32
200000H-20FFFFH
100000H-107FFFH
Bank2
BA31
0
1
1
1
1
1
X
X
X
64/32
1F0000H-1FFFFFH
0F8000H-0FFFFFH
BA30
0
1
1
1
1
0
X
X
X
64/32
1E0000H-1EFFFFH
0F0000H-0F7FFFH
BA29
0
1
1
1
0
1
X
X
X
64/32
1D0000H-1DFFFFH
0E8000H-0EFFFFH
BA28
0
1
1
1
0
0
X
X
X
64/32
1C0000H-1CFFFFH
0E0000H-0E7FFFH
BA27
0
1
1
0
1
1
X
X
X
64/32
1B0000H-1BFFFFH
0D8000H-0DFFFFH
BA26
0
1
1
0
1
0
X
X
X
64/32
1A0000H-1AFFFFH
0D0000H-0D7FFFH
BA25
0
1
1
0
0
1
X
X
X
64/32
190000H-19FFFFH
0C8000H-0CFFFFH
BA24
0
1
1
0
0
0
X
X
X
64/32
180000H-18FFFFH
0C0000H-0C7FFFH
BA23
0
1
0
1
1
1
X
X
X
64/32
170000H-17FFFFH
0B8000H-0BFFFFH
BA22
0
1
0
1
1
0
X
X
X
64/32
160000H-16FFFFH
0B0000H-0B7FFFH
BA21
0
1
0
1
0
1
X
X
X
64/32
150000H-15FFFFH
0A8000H-0AFFFFH
BA20
0
1
0
1
0
0
X
X
X
64/32
140000H-14FFFFH
0A0000H-0A7FFFH
BA19
0
1
0
0
1
1
X
X
X
64/32
130000H-13FFFFH
098000H-09FFFFH
BA18
0
1
0
0
1
0
X
X
X
64/32
120000H-12FFFFH
090000H-097FFFH
BA17
0
1
0
0
0
1
X
X
X
64/32
110000H-11FFFFH
088000H-08FFFFH
BA16
0
1
0
0
0
0
X
X
X
64/32
100000H-10FFFFH
080000H-087FFFH
BA15
0
0
1
1
1
1
X
X
X
64/32
0F0000H-0FFFFFH
078000H-07FFFFH
BA14
0
0
1
1
1
0
X
X
X
64/32
0E0000H-0EFFFFH
070000H-077FFFH
BA13
0
0
1
1
0
1
X
X
X
64/32
0D0000H-0DFFFFH
068000H-06FFFFH
BA12
0
0
1
1
0
0
X
X
X
64/32
0C0000H-0CFFFFH
060000H-067FFFH
BA11
0
0
1
0
1
1
X
X
X
64/32
0B0000H-0BFFFFH
058000H-05FFFFH
BA10
0
0
1
0
1
0
X
X
X
64/32
0A0000H-0AFFFFH
050000H-057FFFH
BA9
0
0
1
0
0
1
X
X
X
64/32
090000H-09FFFFH
048000H-04FFFFH
BA8
0
0
1
0
0
0
X
X
X
64/32
080000H-08FFFFH
040000H-047FFFH
BA7
0
0
0
1
1
1
X
X
X
64/32
070000H-07FFFFH
038000H-03FFFFH
BA6
0
0
0
1
1
0
X
X
X
64/32
060000H-06FFFFH
030000H-037FFFH
BA5
0
0
0
1
0
1
X
X
X
64/32
050000H-05FFFFH
028000H-02FFFFH
BA4
0
0
0
1
0
0
X
X
X
64/32
040000H-04FFFFH
020000H-027FFFH
BA3
0
0
0
0
1
1
X
X
X
64/32
030000H-03FFFFH
018000H-01FFFFH
BA2
0
0
0
0
1
0
X
X
X
64/32
020000H-02FFFFH
010000H-017FFFH
BA1
0
0
0
0
0
1
X
X
X
64/32
010000H-01FFFFH
008000H-00FFFFH
BA0
0
0
0
0
0
0
X
X
X
64/32
000000H-00FFFFH
000000H-007FFFH
Table 2. Secode Block Addresses for Top Boot Devices
Device
Block Address
A20-A12
Block
Size
(X8)
Address Range
(X16)
Address Range
K5A3280YT/K5A3380YT
111111xxx
64/32
3F0000H-3FFFFFH
1F8000H-1FFFFFH