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S29AL016D Datasheet, PDF (14/58 Pages) SPANSION – 16 MEGABIT CMOS 3.0 VOLT ONLY BOOT SECTOR FLASH MEMORY | |||
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Preliminary
Table 3. Sector Address Tables (Bottom Boot Device)
Sector A19 A18 A17 A16 A15 A14 A13 A12
SA0
0
0
0
0
0
0
0
X
SA1
0
0
0
0
0
0
1
0
SA2
0
0
0
0
0
0
1
1
SA3
0
0
0
0
0
1
X
X
SA4
0
0
0
0
1
X
X
X
SA5
0
0
0
1
0
X
X
X
SA6
0
0
0
1
1
X
X
X
SA7
0
0
1
0
0
X
X
X
SA8
0
0
1
0
1
X
X
X
SA9
0
0
1
1
0
X
X
X
SA10
0
0
1
1
1
X
X
X
SA11
0
1
0
0
0
X
X
X
SA12
0
1
0
0
1
X
X
X
SA13
0
1
0
1
0
X
X
X
SA14
0
1
0
1
1
X
X
X
SA15
0
1
1
0
0
X
X
X
SA16
0
1
1
0
1
X
X
X
SA17
0
1
1
1
0
X
X
X
SA18
0
1
1
1
1
X
X
X
SA19
1
0
0
0
0
X
X
X
SA20
1
0
0
0
1
X
X
X
SA21
1
0
0
1
0
X
X
X
SA22
1
0
0
1
1
X
X
X
SA23
1
0
1
0
0
X
X
X
SA24
1
0
1
0
1
X
X
X
SA25
1
0
1
1
0
X
X
X
SA26
1
0
1
1
1
X
X
X
SA27
1
1
0
0
0
X
X
X
SA28
1
1
0
0
1
X
X
X
SA29
1
1
0
1
0
X
X
X
SA30
1
1
0
1
1
X
X
X
SA31
1
1
1
0
0
X
X
X
SA32
1
1
1
0
1
X
X
X
SA33
1
1
1
1
0
X
X
X
SA34
1
1
1
1
1
X
X
X
Sector Size
(Kbytes/
Kwords)
16/8
8/4
8/4
32/16
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
64/32
Address Range (in hexadecimal)
Byte Mode (x8)
Word Mode (x16)
000000â003FFF
004000â005FFF
006000â007FFF
008000â00FFFF
010000â01FFFF
020000â02FFFF
030000â03FFFF
040000â04FFFF
050000â05FFFF
060000â06FFFF
070000â07FFFF
080000â08FFFF
090000â09FFFF
0A0000â0AFFFF
0B0000â0BFFFF
0C0000â0CFFFF
0D0000â0DFFFF
0E0000â0EFFFF
0F0000â0FFFFF
100000â10FFFF
110000â11FFFF
120000â12FFFF
130000â13FFFF
140000â14FFFF
150000â15FFFF
160000â16FFFF
170000â17FFFF
180000â18FFFF
190000â19FFFF
1A0000â1AFFFF
1B0000â1BFFFF
1C0000â1CFFFF
1D0000â1DFFFF
1E0000â1EFFFF
1F0000â1FFFFF
00000â01FFF
02000â02FFF
03000â03FFF
04000â07FFF
08000â0FFFF
10000â17FFF
18000â1FFFF
20000â27FFF
28000â2FFFF
30000â37FFF
38000â3FFFF
40000â47FFF
48000â4FFFF
50000â57FFF
58000â5FFFF
60000â67FFF
68000â6FFFF
70000â77FFF
78000â7FFFF
80000â87FFF
88000â8FFFF
90000â97FFF
98000â9FFFF
A0000âA7FFF
A8000âAFFFF
B0000âB7FFF
B8000âBFFFF
C0000âC7FFF
C8000âCFFFF
D0000âD7FFF
D8000âDFFFF
E0000âE7FFF
E8000âEFFFF
F0000âF7FFF
F8000âFFFFF
Note: Address range is A19:A-1 in byte mode and A19:A0 in word mode. See the âWord/Byte Configurationâ section.
Autoselect Mode
The autoselect mode provides manufacturer and device identification, and sector
protection verification, through identifier codes output on DQ7âDQ0. This mode
is primarily intended for programming equipment to automatically match a device
to be programmed with its corresponding programming algorithm. However, the
autoselect codes can also be accessed in-system through the command register.
When using programming equipment, the autoselect mode requires VID (11.5 V
to 12.5 V) on address pin A9. Address pins A6, A1, and A0 must be as shown in
Table 4. In addition, when verifying sector protection, the sector address must
appear on the appropriate highest order address bits (see Table 2 and Table 3).
Table 4 shows the remaining address bits that are donât care. When all necessary
bits have been set as required, the programming equipment may then read the
corresponding identifier code on DQ7-DQ0.
14
S29AL016D
S29AL016D_00_A2 December 17, 2004
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