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AT49F040-90TI
AT49F040-90TI
Flash AT49F040-90TI
Microchip Technology
AT49F040-90TI
--
Memory
Flash
Specification
Product AttributeAttribute Value
PPAPNo
EU RoHSNot Compliant
MountingSurface Mount
Cell TypeNOR
ECCN (US)EAR99
Pin Count32
AutomotiveNo
Boot BlockYes
Lead ShapeGull-wing
ECC SupportNo
PCB changed32
Part StatusObsolete
Sector Size16Kbyte x 1|496Kbyte x 1
Timing TypeAsynchronous
ArchitectureSectored
Package Width18.4
Interface TypeParallel
Package Height1
Package Length8
Number of Words512K
ProgrammabilityYes
Supplier PackageTSOP-I
Block OrganizationAsymmetrical
Chip Density (bit)4M
Command CompatibleNo
OE Access Time (ns)40
Support of Page ModeNo
Max. Access Time (ns)90
Standard Package NameSOP
Location of Boot BlockBottom
Maximum Erase Time (S)10/Chip
Operating Current (mA)50
Address Bus Width (bit)19
Programming Voltage (V)4.5 to 5.5
Number of Bits/Word (bit)8
Supplier Temperature GradeIndustrial
Maximum Programming Time (ms)0.05/Byte
Maximum Operating Temperature (°C)85
Minimum Operating Temperature (°C)-40
Maximum Operating Supply Voltage (V)5.5
Minimum Operating Supply Voltage (V)4.5
Typical Operating Supply Voltage (V)5
Description
NOR Flash Parallel 5V 4M-bit 512K x 8 90ns 32-Pin TSOP-I
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