M29W256GH7AN6E NUMONYX, M29W256GH7AN6E Datasheet - Page 49

• Manufacturer Part Number: M29W256GH7AN6E
• Description: Flash Mem Parallel 3V/3.3V 256M-Bit 32M x 8/16M x 16 70ns 56-Pin TSOP Tray
• Manufacturer: NUMONYX

Specifications of M29W256GH7AN6E

• Package: 56TSOP
• Cell Type: NOR
• Density: 256 Mb
• Architecture: Sectored
• Block Organization: Symmetrical
• Location Of Boot Block: Bottom|Top
• Typical Operating Supply Voltage: 3|3.3 V
• Sector Size: 128KByte x 256
• Timing Type: Asynchronous
• Operating Temperature: -40 to 85 °C
• Interface Type: Parallel

Table 19.
Enter Extended
Exit Protection
Command Set
Exit Extended
Command
Enter Lock
Register
Command
Set
Lock Register
Program
Lock Register
Read
Enter Volatile
Protection
Command
Set
VPB
Program
Read VPB
Status
VPB Clear
Enter Non-
Volatile
Protection
Command
Set
NVPB
Program
Clear all
NVPBs
Read NVPB
Status
Enter NVPB
Lock Bit
Command
Set
NVPB Lock
Bit Program
Read NVPB
Lock Bit
Status
Enter
Password
Protection
Command
Set
Password
Program
Password
Read
Password
Unlock
Block
Block
(4)
(4)
(4)
(10)
(8)
(8)
(7)
(4)
(7)
(8)
(6)
(8)(9)
(8)
(8)
Block protection commands, 8-bit mode
3
2
1
3
2
1
2
3
2
2
1
3
2
1
3
2
8
1
1
2
3
4
AAA
AAA
AAA
AAA
AAA
AAA
AAA
BAd
Ad
00
00
X
X
X
X
X
X
X
X
X
X
X
1st
RD(0)
RD(0)
RD(0)
DATA
PWD
Data
AA
AA
AA
AA
AA
AA
AA
A0
A0
A0
A0
80
A0
A0
25
90
(5)
0
PWA
BAd
BAd
BAd
555
555
555
555
555
555
555
Ad
00
01
00
X
X
X
n
2nd
DATA
PWD
PWD
Data
55
55
00
01
55
00
30
55
00
55
03
00
55
55
(5)
n
1
AAA
AAA
AAA
AAA
AAA
AAA
AAA
Ad
02
00
3rd
PWD
PWD
Data
C0
40
E0
50
60
88
90
2
0
Ad
03
01
X
4th
PWD
PWD
Data
00
3
1
Ad
04
02
5th
PWD
PWD
Data
Bus operations
4
2
(1)(2)(3)
Ad
05
03
6th
PWD
PWD
Data
5
3
Ad
06
04
7th
PWD
PWD
Data
6
4
Ad
07
05
8th
PWD
PWD
Data
7
5
Ad
06
9th
PWD
Data
6
Ad
07
10th
PWD
Data
7
Ad
00
49/97
11th
Data
29