K5A3X40YTC Datasheet, PDF (5/45 Pages) Samsung semiconductor – Multi-Chip Package MEMORY 32M Bit (4Mx8/2Mx16) Dual Bank NOR Flash Memory / 4M(512Kx8/256Kx16) Full CMOS SRAM

K5A3x40YT(B)C
Preliminary
MCP MEMORY
Table 1. Flash Memory Top Boot Block Address (K5A3240YT/K5A3340YT)
K5
A3240
YT
K5
A3340
YT
Block Address
Block
A20 A19 A18 A17 A16 A15 A14 A13 A12
Block Size
(KB/KW)
BA34 1 0 0 0 1 0 X X X
64/32
Bank1 BA33 1 0 0 0 0 1 X X X
64/32
BA32 1 0 0 0 0 0 X X X
64/32
BA31 0 1 1 1 1 1 X X X
64/32
BA30 0 1 1 1 1 0 X X X
64/32
BA29 0 1 1 1 0 1 X X X
64/32
BA28 0 1 1 1 0 0 X X X
64/32
BA27 0 1 1 0 1 1 X X X
64/32
BA26 0 1 1 0 1 0 X X X
64/32
BA25 0 1 1 0 0 1 X X X
64/32
BA24 0 1 1 0 0 0 X X X
64/32
BA23 0 1 0 1 1 1 X X X
64/32
BA22 0 1 0 1 1 0 X X X
64/32
BA21 0 1 0 1 0 1 X X X
64/32
BA20 0 1 0 1 0 0 X X X
64/32
BA19 0 1 0 0 1 1 X X X
64/32
BA18 0 1 0 0 1 0 X X X
64/32
Bank2
BA17 0 1 0 0 0 1 X X X
64/32
BA16 0 1 0 0 0 0 X X X
Bank2
BA15 0 0 1 1 1 1 X X X
64/32
64/32
BA14 0 0 1 1 1 0 X X X
64/32
BA13 0 0 1 1 0 1 X X X
64/32
BA12 0 0 1 1 0 0 X X X
64/32
BA11 0 0 1 0 1 1 X X X
64/32
BA10 0 0 1 0 1 0 X X X
64/32
BA9 0 0 1 0 0 1 X X X
64/32
BA8 0 0 1 0 0 0 X X X
64/32
BA7 0 0 0 1 1 1 X X X
64/32
BA6 0 0 0 1 1 0 X X X
64/32
BA5 0 0 0 1 0 1 X X X
64/32
BA4 0 0 0 1 0 0 X X X
64/32
BA3 0 0 0 0 1 1 X X X
64/32
BA2 0 0 0 0 1 0 X X X
64/32
BA1 0 0 0 0 0 1 X X X
64/32
BA0 0 0 0 0 0 0 X X X
64/32
Address Range
Byte Mode
Word Mode
220000H-22FFFFH
210000H-21FFFFH
200000H-20FFFFH
110000H-117FFFH
108000H-10FFFFH
100000H-107FFFH
1F0000H-1FFFFFH
1E0000H-1EFFFFH
1D0000H-1DFFFFH
0F8000H-0FFFFFH
0F0000H-0F7FFFH
0E8000H-0EFFFFH
1C0000H-1CFFFFH
1B0000H-1BFFFFH
1A0000H-1AFFFFH
0E0000H-0E7FFFH
0D8000H-0DFFFFH
0D0000H-0D7FFFH
190000H-19FFFFH
180000H-18FFFFH
170000H-17FFFFH
0C8000H-0CFFFFH
0C0000H-0C7FFFH
0B8000H-0BFFFFH
160000H-16FFFFH
150000H-15FFFFH
140000H-14FFFFH
130000H-13FFFFH
120000H-12FFFFH
0B0000H-0B7FFFH
0A8000H-0AFFFFH
0A0000H-0A7FFFH
098000H-09FFFFH
090000H-097FFFH
110000H-11FFFFH
100000H-10FFFFH
0F0000H-0FFFFFH
088000H-08FFFFH
080000H-087FFFH
078000H-07FFFFH
0E0000H-0EFFFFH
0D0000H-0DFFFFH
0C0000H-0CFFFFH
070000H-077FFFH
068000H-06FFFFH
060000H-067FFFH
0B0000H-0BFFFFH
0A0000H-0AFFFFH
058000H-05FFFFH
050000H-057FFFH
090000H-09FFFFH
080000H-08FFFFH
070000H-07FFFFH
048000H-04FFFFH
040000H-047FFFH
038000H-03FFFFH
060000H-06FFFFH
050000H-05FFFFH
040000H-04FFFFH
030000H-037FFFH
028000H-02FFFFH
020000H-027FFFH
030000H-03FFFFH
020000H-02FFFFH
010000H-01FFFFH
000000H-00FFFFH
018000H-01FFFFH
010000H-017FFFH
008000H-00FFFFH
000000H-007FFFH
NOTE: The address range is A20 ∼ A-1 in the byte mode ( BYTE_F = VIL ) or A20 ∼ A0 in the word mode ( BYTE_F = VIH ).
The bank address bits is A20 ∼ A19 for K5A3240YT, A20 for K5A3340YT.
Table 2. Secode Block Addresses for Top Boot Devices
Device
Block Address
A20-A12
Block
Size
K5A3240YT/K5A3340YT
111111xxx
64/32
(X8)
Address Range
3F0000H-3FFFFFH
(X16)
Address Range
1F8000H-1FFFFFH
-5-
Revision 0.0
November 2002