M29W128GL70N6E Micron Technology Inc, M29W128GL70N6E Datasheet - Page 40

• Manufacturer Part Number: M29W128GL70N6E
• Manufacturer: Micron Technology Inc

Specifications of M29W128GL70N6E

• Cell Type: NOR
• Density: 128Mb
• Access Time (max): 70ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 24/23Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 16M/8M
• Supply Current: 10mA
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Compliant

Table 13.
1. X don’t care, PA program address, PD program data, BAd any address in the block, WBL write buffer location. All values in
2. The maximum number of cycles in the command sequence is 36. N+1 is the number of words to be programmed during
3. Each buffer has the same A22-A5 addresses. A0-A4 are used to select a word within the N+1 word page.
4. The 6th cycle has to be issued N time. WBL scans the word inside the page.
5. BAd must be identical to the address loaded during the write to buffer program 3rd and 4th cycles.
Table 14.
1. Only available from week 8 of 2008.
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Write to Buffer
Program
Write to Buffer
Program Confirm
Buffered Program
Abort and Reset
Unlock Bypass
Unlock Bypass
Program
Unlock Bypass
Block Erase
Unlock Bypass
Chip Erase
Unlock Bypass
Write to Buffer
Program
Unlock Bypass
Reset
Enhanced
Buffered
Program
Enhanced
Buffered
Program
Confirm
Unlock
Bypass
Enhanced
Buffered
Program
Command
the table are in hexadecimal.
the write to buffer program operation.
Command
259
257 BAd
1
Fast program commands, 16-bit mode
Enhanced buffered program commands, 16-bit mode
Add
BAd
555
(00)
1st
Data
N+5
N+3
AA
29
33
2+
1
3
3
2
2
2
Add Data Add Data Add Data
2AA
BAd
(00)
Add
BAd
BAd
555
555
555
(5)
X
X
X
X
2nd
Data
1st
55
Data
AA
AA
AA
A0
29
80
80
25
90
BAd
3rd
Add
2AA
2AA
2AA
BAd
BAd
33
PA
X
X
2nd
BAd
(00)
Data
N
PD
55
55
55
30
10
00
4th
(2)
Data
Bus write operations
Add
BAd
555
555
PA
(3)
Bus write operations
Add
...
3rd
...
Data
Data
PD
25
F0
20
...
Add
BAd
(FF)
WBL
Add
BAd
257th
(6)
4th
Data
Data
(1)
Data
N
PD
(2)
(1)
Add
258th
PA
Add
Data
(3)
5th
Add
BAd
(FF)
Data
PD
259th
Data
Data
WBL
Add
(4)
Add
6th
260th
Data
PD
Data