K5A3X40YTC Datasheet, PDF (7/45 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 3. Flash Memory Bottom Boot Block Address (K5A3240YB/K5A3340YB)
K5
A3240
YB
K5
A3340
YB
Block Address
Block
A20 A19 A18 A17 A16 A15 A14 A13 A12
Block Size
(KB/KW)
BA34 0 1 1 0 1 1 X X X
64/32
BA33 0 1 1 0 1 0 X X X
64/32
BA32 0 1 1 0 0 1 X X X
64/32
BA31 0 1 1 0 0 0 X X X
64/32
BA30 0 1 0 1 1 1 X X X
64/32
Bank2
BA29 0 1 0 1 1 0 X X X
BA28 0 1 0 1 0 1 X X X
64/32
64/32
BA27 0 1 0 1 0 0 X X X
64/32
BA26 0 1 0 0 1 1 X X X
64/32
BA25 0 1 0 0 1 0 X X X
64/32
BA24 0 1 0 0 0 1 X X X
64/32
BA23 0 1 0 0 0 0 X X X
64/32
BA22 0 0 1 1 1 1 X X X
64/32
BA21 0 0 1 1 1 0 X X X
64/32
BA20 0 0 1 1 0 1 X X X
64/32
BA19 0 0 1 1 0 0 X X X
64/32
BA18 0 0 1 0 1 1 X X X
64/32
Bank1 BA17 0 0 1 0 1 0 X X X
64/32
BA16 0 0 1 0 0 1 X X X
64/32
BA15 0 0 1 0 0 0 X X X
64/32
BA14 0 0 0 1 1 1 X X X
64/32
BA13 0 0 0 1 1 0 X X X
64/32
BA12 0 0 0 1 0 1 X X X
64/32
Bank1
BA11 0 0 0 1 0 0 X X X
64/32
BA10 0 0 0 0 1 1 X X X
64/32
BA9 0 0 0 0 1 0 X X X
64/32
BA8 0 0 0 0 0 1 X X X
64/32
BA7 0 0 0 0 0 0 1 1 1
8/4
BA6 0 0 0 0 0 0 1 1 0
8/4
BA5 0 0 0 0 0 0 1 0 1
8/4
BA4 0 0 0 0 0 0 1 0 0
8/4
BA3 0 0 0 0 0 0 0 1 1
8/4
BA2 0 0 0 0 0 0 0 1 0
8/4
BA1 0 0 0 0 0 0 0 0 1
8/4
BA0 0 0 0 0 0 0 0 0 0
8/4
Address Range
Byte Mode
Word Mode
1B0000H-1BFFFFH
1A0000H-1AFFFFH
190000H-19FFFFH
0D8000H-0DFFFFH
0D0000H-0D7FFFH
0C8000H-0CFFFFH
180000H-18FFFFH
170000H-17FFFFH
160000H-16FFFFH
0C0000H-0C7FFFH
0B8000H-0BFFFFH
0B0000H-0B7FFFH
150000H-15FFFFH
140000H-14FFFFH
130000H-13FFFFH
0A8000H-0AFFFFH
0A0000H-0A7FFFH
098000H-09FFFFH
120000H-12FFFFH
110000H-11FFFFH
100000H-10FFFFH
090000H-097FFFH
088000H-08FFFFH
080000H-087FFFH
0F0000H-0FFFFFH
0E0000H-0EFFFFH
0D0000H-0DFFFFH
078000H-07FFFFH
070000H-077FFFH
068000H-06FFFFH
0C0000H-0CFFFFH
0B0000H-0BFFFFH
0A0000H-0AFFFFH
090000H-09FFFFH
080000H-08FFFFH
060000H-067FFFH
058000H-05FFFFH
050000H-057FFFH
048000H-04FFFFH
040000H-047FFFH
070000H-07FFFFH
060000H-06FFFFH
050000H-05FFFFH
038000H-03FFFFH
030000H-037FFFH
028000H-02FFFFH
040000H-04FFFFH
030000H-03FFFFH
020000H-02FFFFH
020000H-027FFFH
018000H-01FFFFH
010000H-017FFFH
010000H-01FFFFH
00E000H-00FFFFH
008000H-00FFFFH
007000H-007FFFH
00C000H-00DFFFH
00A000H-00BFFFH
008000H-009FFFH
006000H-006FFFH
005000H-005FFFH
004000H-004FFFH
006000H-007FFFH
004000H-005FFFH
002000H-003FFFH
003000H-003FFFH
002000H-002FFFH
001000H-001FFFH
000000H-001FFFH 000000H-000FFFH
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 K5A3240YB, A20 for K5A3340YB.
Table 4. Secode Block Addresses for Bottom Boot Devices
Device
Block Address
A20-A12
Block
Size
(X8)
Address Range
K5A3240YB/K5A3340YB
000000xxx
64/32
000000H-00FFFFH
(X16)
Address Range
000000H-007FFFH
-7-
Revision 0.0
November 2002