M29W800AT90M1 Micron Technology Inc, M29W800AT90M1 Datasheet - Page 38

• Manufacturer Part Number: M29W800AT90M1
• Manufacturer: Micron Technology Inc

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

M29W800AT, M29W800AB
PART NUMBERING
Table 27. Ordering Information Scheme
Example:
Device Type
M29
Operating Voltage
W = 2.7 to 3.6V
Device Function
800A = 8 Mbit (1Mb x8 or 512Kb x16), Boot Block
Array Matrix
T = Top Boot
B = Bottom Boot
Speed
80 = 80 ns
90 = 90 ns
100 = 100 ns
120 = 120 ns
Package
N = TSOP48: 12 x 20 mm
M = SO44
ZA = TFBGA48: 0.8 mm pitch
Temperature Range
1 = 0 to 70 °C
5 = –20 to 85°C
6 = –40 to 85 °C
Option
T = Tape & Reel Packing
Table 28. Daisy Chain Ordering Scheme
Example:
Device Type
M29
Daisy Chain
DCL1-8 = Daisy Chain Level 1 for 8 Mbit parts
Option
T = Tape & Reel Packing
Devices are shipped from the factory with the memory content bits erased to ’1’.
For a list of available options (Speed, Package, etc...) or for further information on any aspect of this de-
vice, please contact the ST Sales Office nearest to you.
38/40
M29W800AT
M29
DCL1-8
80
N
1
T
T