A d v a n c e
I n f o r m a t i o n
Table 14.
Addresses
(Models 03, 04
Byte Mode
Only)
4Eh
50h
52h
54h
56h
58h
5Ah
5Ch
5Eh
60h
62h
64h
66h
68h
6Ah
6Ch
6Eh
70h
72h
74h
76h
78h
Device Geometry Definition
Addresses
27h
28h
29h
2Ah
2Bh
2Ch
2Dh
2Eh
2Fh
30h
31h
32h
33h
34h
35h
36h
37h
38h
39h
3Ah
3Bh
3Ch
Data
0016h
000xh
0000h
0000h
0000h
000xh
00xxh
0000h
00x0h
000xh
00xxh
0000h
0020h
000xh
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
Device Size = 2
N
byte
Description
Flash Device Interface description (refer to CFI publication 100)
(0 = Model 00, 2 = Models 03, 04)
Max. number of byte in multi-byte write = 2
N
(00h = not supported)
Number of Erase Block Regions within device
(1 = Model 00, 2 = Models 03, 04)
Erase Block Region 1 Information
(refer to the CFI specification or CFI publication 100)
(003F, 0000, 0000, 0001) = Model 00
(0007, 0000, 0020, 0000) = Models 03, 04
Erase Block Region 2 Information
(0000, 0000, 0000, 0000) = Model 00
(003E, 0000, 0000, 0001) = Models 03, 04
Erase Block Region 3 Information
Erase Block Region 4 Information
Table 15.
Addresses
(Models 03, 04
Byte Mode
Only)
80h
82h
84h
86h
88h
8Ah
8Ch
8Eh
Primary Vendor-Specific Extended Query (Sheet 1 of 2)
Addresses
40h
41h
42h
43h
44h
45h
46h
47h
Data
0050h
0052h
0049h
0031h
0031h
000xh
0002h
0001h
Description
Query-unique ASCII string “PRI”
Major version number, ASCII
Minor version number, ASCII
Address Sensitive Unlock
0 = Required (Models 03, 04), 1 = Not Required (Model 00)
Erase Suspend
0 = Not Supported, 1 = To Read Only, 2 = To Read & Write
Sector Protect
0 = Not Supported, X = Number of sectors in per group
30
S29AL032D
S29AL032D_00_A3 June 13, 2005
SPANSION [ SPANSION ]
