M29W800AT90M1 Micron Technology Inc, M29W800AT90M1 Datasheet - Page 31
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M29W800AT90M1
Manufacturer Part Number
M29W800AT90M1
Description
Manufacturer
Micron Technology Inc
Datasheet
1.M29W800AT90M1.pdf
(40 pages)
Specifications of M29W800AT90M1
Cell Type
NOR
Density
8Mb
Access Time (max)
90ns
Interface Type
Parallel
Boot Type
Top
Address Bus
20/19Bit
Operating Supply Voltage (typ)
3.3V
Operating Temp Range
0C to 70C
Package Type
SO
Program/erase Volt (typ)
2.7 to 3.6V
Sync/async
Asynchronous
Operating Temperature Classification
Commercial
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (max)
3.6V
Word Size
8/16Bit
Number Of Words
1M/512K
Supply Current
10mA
Mounting
Surface Mount
Pin Count
44
Lead Free Status / Rohs Status
Supplier Unconfirmed
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M29W800AT90M1
Manufacturer:
ST
Quantity:
58
Company:
Part Number:
M29W800AT90M1
Manufacturer:
ADI
Quantity:
20 000
Figure 15. Data Polling Flowchart
Table 22. Program, Erase Times and Program, Erase Endurance Cycles
(T
Note: 1. Excluded the time required to execute bus cycles sequence for program operation.
Chip Erase (Preprogrammed, V
Chip Erase (V
Main Block Erase (V
Chip Program (Byte)
Chip Program (Word)
Byte/Word Program
Program/Erase Cycles (per Block)
A
= 0 to 70°C; V
CC
at VALID ADDRESS
NO
READ DQ5 & DQ7
= 2.7V)
Parameter
CC
READ DQ7
CC
(1)
START
(1)
DATA
DATA
DQ7
DQ5
DQ7
FAIL
= 1
= 2.7V to 3.6V)
= 2.7V)
=
=
YES
NO
NO
YES
YES
CC
= 2.7V)
PASS
AI01369
100,000
Min
Figure 16. Data Toggle Flowchart
M29W800AT / M29W800AB
Typ
1.5
10
15
10
10
5
100k W/E Cycles
Typical after
NO
DQ2, DQ5 & DQ6
READ DQ2, DQ6
10
15
10
10
M29W800AT, M29W800AB
5
DQ2, DQ6
DQ2, DQ6
TOGGLE
TOGGLE
START
READ
DQ5
FAIL
= 1
=
=
YES
(1)
YES
YES
NO
NO
Max
15
PASS
AI01873
cycles
Unit
sec
sec
sec
sec
sec
µs
31/40