AM29LV640MH SPANSION [SPANSION], AM29LV640MH Datasheet - Page 24

• Manufacturer Part Number: AM29LV640MH
• Description: 64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
• Manufacturer: SPANSION [SPANSION]

For further information, please refer to the CFI Specifi-
cation and CFI Publication 100, available via the World
Wide Web at http://www.amd.com/flash/cfi. Alterna-
22
Addresses
Addresses
(x16)
(x16)
1Ch
1Dh
1Bh
1Eh
1Fh
20h
21h
22h
23h
24h
25h
26h
1Ah
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
Addresses
Addresses
(x8)
3Ah
3Ch
3Eh
4Ah
4Ch
36h
38h
40h
42h
44h
46h
48h
2Ch
(x8)
2Ah
2Eh
20h
22h
24h
26h
28h
30h
32h
34h
0027h
0036h
0000h
0000h
0007h
0007h
000Ah
0000h
0001h
0005h
0004h
0000h
Data
0051h
0052h
0059h
0002h
0000h
0040h
0000h
0000h
0000h
0000h
0000h
Data
Table 4. CFI Query Identification String
Table 5. System Interface String
Typical timeout for Min. size buffer write 2
Typical timeout for full chip erase 2
V
D7–D4: volt, D3–D0: 100 millivolt
V
D7–D4: volt, D3–D0: 100 millivolt
V
V
Typical timeout per single byte/word write 2
Typical timeout per individual block erase 2
Max. timeout for byte/word write 2
Max. timeout for buffer write 2
Max. timeout per individual block erase 2
Max. timeout for full chip erase 2
CC
CC
PP
PP
Query Unique ASCII string “QRY”
Primary OEM Command Set
Address for Primary Extended Table
Alternate OEM Command Set (00h = none exists)
Address for Alternate OEM Extended Table (00h = none exists)
D A T A S H E E T
Min. voltage (00h = no V
Max. voltage (00h = no V
Min. (write/erase)
Max. (write/erase)
Am29LV640MH/L
tively, contact a sales office or representative for cop-
ies of these documents.
PP
PP
N
times typical
pin present)
pin present)
N
Description
N
times typical (00h = not supported)
N
Description
times typical
ms (00h = not supported)
N
N
times typical
N
N
µ
s (00h = not supported)
ms
µs
December 14, 2005