Document Number: 001-98285 Rev. *R
Page 61 of 108
S29GL01GS/S29GL512S
S29GL256S/S29GL128S
(SA) + 0035h
0000h
Erase Block Region 3 Information (refer to CFI publication 100)
(SA) + 0036h
0000h
(SA) + 0037h
0000h
(SA) + 0038h
0000h
(SA) + 0039h
0000h
Erase Block Region 4 Information (refer to CFI publication 100)
(SA) + 003Ah
0000h
(SA) + 003Bh
0000h
(SA) + 003Ch
0000h
(SA) + 003Dh
FFFFh
Reserved
(SA) + 003Eh
FFFFh
Reserved
(SA) + 003Fh
FFFFh
Reserved
Table 7.6
CFI Primary Vendor-Specific Extended Query
Word Address
Data
Description
(SA) + 0040h
0050h
Query-unique ASCII string “PRI”
(SA) + 0041h
0052h
(SA) + 0042h
0049h
(SA) + 0043h
0031h
Major version number, ASCII
(SA) + 0044h
0035h
Minor version number, ASCII
(SA) + 0045h
001Ch
Address Sensitive Unlock (Bits 1–0)
00b = Required
01b = Not Required
Process Technology (Bits 5–2)
0000b = 0.23 µm Floating Gate
0001b = 0.17 µm Floating Gate
0010b = 0.23 µm MirrorBit
0011b = 0.13 µm Floating Gate
0100b = 0.11 µm MirrorBit
0101b = 0.09 µm MirrorBit
0110b = 0.09 µm Floating Gate
0111b = 0.065 µm MirrorBit Eclipse
1000b = 0.065 µm MirrorBit
1001b = 0.045 µm MirrorBit
(SA) + 0046h
0002h
Erase Suspend
0 = Not Supported
1 = Read Only
2 = Read and Write
(SA) + 0047h
0001h
Sector Protect
00 = Not Supported
X = Number of sectors in smallest group
(SA) + 0048h
0000h
Temporary Sector Unprotect
00 = Not Supported
01 = Supported
Table 7.5
CFI Device Geometry Definition (Continued)
Word Address
Data
Description