
January 11, 2006 S29GL-A_00_A5
S29GL-A MirrorBit Flash Family
49
Pr el im i n a r y
31h
32h
33h
34h
60h
64h
66h
68h
00xxh
0000h
000xh
Erase Block Region 2 Information (refer to CFI publication 100)
0001h, 0000h, 0000h, 001Eh = 16 Mb (-R1, -R2)
003Eh, 0000h, 0000h, 0001h = 32 Mb (-R1, -R2)
007Eh, 0000h, 0000h, 0001h = 64 Mb (-R1, -R2, -R8, -R9)
0000h, 0000h, 0000h, 0000h = all others
35h
36h
37h
38h
6Ah
6Ch
6Eh
70h
0000h
Erase Block Region 3 Information (refer to CFI publication 100)
39h
3Ah
3Bh
3Ch
72h
74h
76h
78h
0000h
Erase Block Region 4 Information (refer to CFI publication 100)
Table 29.
Primary Vendor-Specific Extended Query
Addresses
(x16)
Addresses
(x8)
Data
Description
40h
41h
42h
80h
82h
84h
0050h
0052h
0049h
Query-unique ASCII string “PRI”
43h
86h
0031h
Major version number, ASCII
44h
88h
0033h
Minor version number, ASCII
45h
8Ah
000xh
Address Sensitive Unlock (Bits 1-0)
0 = Required, 1 = Not Required
Process Technology (Bits 7-2) 0010b = 200 nm MirrorBit
0009h = x8-only bus devices
0008h = all other devices
46h
8Ch
0002h
Erase Suspend
0 = Not Supported, 1 = To Read Only, 2 = To Read & Write
47h
8Eh
0001h
Sector Protect
0 = Not Supported, X = Number of sectors in smallest sector group
48h
90h
0001h
Sector Temporary Unprotect
00 = Not Supported, 01 = Supported
49h
92h
0004h
Sector Protect/Unprotect scheme
0004h = Standard Mode (Refer to Text)
4Ah
94h
0000h
Simultaneous Operation
00 = Not Supported, X = Number of Sectors in Bank
4Bh
96h
0000h
Burst Mode Type
00 = Not Supported, 01 = Supported
4Ch
98h
0001h
Page Mode Type
00 = Not Supported, 01 = 4 Word Page, 02 = 8 Word Page
4Dh
9Ah
00B5h
ACC (Acceleration) Supply Minimum
00h = Not Supported, D7-D4: Volt, D3-D0: 100 mV
4Eh
9Ch
00C5h
ACC (Acceleration) Supply Maximum
00h = Not Supported, D7-D4: Volt, D3-D0: 100 mV
4Fh
9Eh
00xxh
Top/Bottom Boot Sector Flag
02h = Bottom Boot Device, 03h = Top Boot Device, 04h = Uniform
sectors bottom WP# protect, 05h = Uniform sectors top WP# protect
50h
A0h
0001h
Program Suspend
00h = Not Supported, 01h = Supported
Table 28. Device Geometry Definition (Sheet 2 of 2)
Addresses (x16)
Addresses (x8)
Data
Description