MBM29DL640E Fujitsu Microelectronics, Inc., MBM29DL640E Datasheet - Page 22

• Manufacturer Part Number: MBM29DL640E
• Description: Flash Memory 64 M 8 M X 8/4 M X 16 Bit Dual Operation
• Manufacturer: Fujitsu Microelectronics, Inc.

22
MBM29DL640E
Query-unique ASCII string “QRY”
Primary OEM Command Set
2h : AMD/FJ standard type
Address for Primary Extended Table
Alternate OEM Command Set
Address for Alternate OEM Extended
Table
V
D7-4 : 1 V, D3-0 : 100 mV
V
D7-4 : 1 V, D3-0 : 100 mV
V
V
Typical timeout per single byte/word write
2
Typical timeout for Min. size
buffer write 2
Typical timeout per individual block erase
2
Typical timeout for full chip erase 2
Max. timeout for byte/word write 2
typical
Max. timeout for buffer write 2
typical
Max. timeout per individual block erase 2
times typical
Max. timeout for full chip erase 2
typical
Device Size
Flash Device Interface
description
Max. number of bytes in
multi-byte write
Number of Erase Block Regions within
device
Erase Block Region 1 Information
bit 0 to 15: y
bit 16 to 31: z
(z
Erase Block Region 2 Information
bit 0 to 15: y
bit 16 to 31: z
(z
Erase Block Region 3 Information
bit 0 to 15: y
bit 16 to 31: z
(z
(00h
N
N
CC
CC
PP
PP
ms
Min. voltage
Max. voltage
Min. (write/erase)
Max. (write/erase)
s
256 bytes)
256 bytes)
256 bytes)
not applicable)
N
: 8 / 16
Description
2
number of sectors
number of sectors
number of sectors
N
s
size
size
size
byte
2
N
N
times
N
Table 8 Common Flash Memory Interface Code
N
times
N
times
80/90/12
ms
N
A
6
1Ah
1Bh
1Ch
1Dh
1Eh
2Ah
2Bh
2Ch
2Dh
2Eh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Fh
20h
21h
22h
23h
24h
25h
26h
27h
28h
29h
2Fh
30h
31h
32h
33h
34h
35h
36h
37h
38h
to A
0
DQ
007Dh
0051h
0052h
0059h
0002h
0000h
0040h
0000h
0000h
0000h
0000h
0000h
0027h
0036h
0000h
0000h
0004h
0000h
000Ah
0000h
0005h
0000h
0004h
0000h
0017h
0002h
0000h
0000h
0000h
0003h
0007h
0000h
0020h
0000h
0000h
0000h
0001h
0007h
0000h
0020h
0000h
15
to DQ
0
Query-unique ASCII string “PRI”
Major version number, ASCII
Minor version number, ASCII
Address Sensitive Unlock
0h
1h
Erase Suspend
0h
1h
2h
Sector Protection
0h
X
Sector Temporary
Unprotection
00h
01h
Sector Protection Algorithm
Simultaneous Operation
00h
X
except Bank 1
Burst Mode Type
00h
Page Mode Type
00h
ACC (Acceleration) Supply
Minimum
00h
D7-4 : 1 V, D3-0 : 100 mV
ACC (Acceleration) Supply
Maximum
00h
D7-4 : 1 V, D3-0 : 100 mV
Boot Type
Program Suspend
00h
01h
Bank Organization
00h
X
Bank A Region Information
X
Bank B Region Information
X
Bank C Region Information
X
Bank D Region Information
X
Number of sectors in Bank A
Number of sectors in Bank B
Number of sectors in Bank C
Number of sectors in Bank D
Number of sectors per group
Total number of sectors in all banks
Number of Banks
Required
Not Required
Not Supported
To Read Only
To Read & Write
Not Supported
Not Supported
Supported
Not Supported
Not Supported
Not Supported
Not Supported,
Not Supported,
Not Supported
Supported
If data at 4Ah is zero.
Description
A
4Ch
4Dh
6
40h
41h
42h
43h
44h
45h
46h
47h
48h
4Ah
4Bh
4Eh
4Fh
50h
57h
58h
59h
5Ah
5Bh
49h
to A
0
DQ
0050h
0052h
0049h
0031h
0033h
0000h
0002h
0001h
0001h
0004h
0077h
0000h
0000h
0085h
0095h
0001h
0001h
0004h
0017h
0030h
0030h
0017h
15
to DQ
0