s29as008j Meet Spansion Inc., s29as008j Datasheet - Page 26

• Manufacturer Part Number: s29as008j
• Description: 8 Megabit 1 M X 8-bit/512 K X 16-bit Cmos 1.8 Volt-only Boot Sector Flash Memory
• Manufacturer: Meet Spansion Inc.

26
(Word Mode)
(Word Mode)
Addresses
Addresses
2Ah
2Bh
2Ch
2Dh
2Eh
3Ah
3Bh
3Ch
4Ah
4Bh
4Ch
4Dh
4Eh
27h
28h
29h
2Fh
30h
31h
32h
33h
34h
35h
36h
37h
38h
39h
40h
41h
42h
43h
44h
45h
46h
47h
48h
49h
(Byte Mode)
(Byte Mode)
Addresses
Addresses
4Eh
5Ah
5Ch
5Eh
6Ah
6Ch
6Eh
8Ah
8Ch
8Eh
9Ah
9Ch
50h
52h
54h
56h
58h
60h
62h
64h
66h
68h
70h
72h
74h
76h
78h
80h
82h
84h
86h
88h
90h
92h
94h
96h
98h
D a t a
Table 9.4 Primary Vendor-Specific Extended Query
S h e e t
Table 9.3 Device Geometry Definition
000Ch
0014h
0002h
0000h
0000h
0000h
0002h
0007h
0000h
0020h
0000h
000Eh
0000h
0000h
0001h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0050h
0052h
0049h
0031h
0033h
0002h
0001h
0001h
0004h
0000h
0000h
0000h
0000h
0000h
Data
Data
S29AS008J
( A d v a n c e
Device Size = 2
Flash Device Interface description (refer to CFI publication 100)
Max. number of byte in multi-byte write = 2
(00h = not supported)
Number of Erase Block Regions within device
Erase Block Region 1 Information
(refer to the CFI specification or CFI publication 100)
Erase Block Region 2 Information
Erase Block Region 3 Information
Erase Block Region 4 Information
Query-unique ASCII string “PRI”
Major version number, ASCII
Minor version number, ASCII
Address Sensitive Unlock
0 = Required, 1 = Not Required
Erase Suspend
0 = Not Supported, 1 = To Read Only, 2 = To Read & Write
Sector Protect
0 = Not Supported, X = Number of sectors per group
Sector Temporary Unprotect
00 = Not Supported, 01 = Supported
Sector Protect/Unprotect scheme
01 = 29F040 mode, 02 = 29F016 mode,
03 = 29F400 mode, 04 = 29LV800A mode
Simultaneous Operation
00 = Not Supported, 01 = Supported
Burst Mode Type
00 = Not Supported, 01 = Supported
Page Mode Type
00 = Not Supported, 01 = 4 Word Page, 02 = 8 Word Page
ACC (Acceleration) Supply Minimum
00 = Not Supported, D7-D4: Volt, D3-D0: 100 mV
ACC (Acceleration) Supply Maximum
00 = Not Supported, D7-D4: Volt, D3-D0: 100 mV
N
byte
I n f o r m a t i o n )
Description
Description
S29AS008J_00_03 June 6, 2008
N