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AT45DB021B-RU
AT45DB021B-RU
Flash AT45DB021B-RU
Microchip Technology
AT45DB021B-RU
--
Memory
Flash
Specification
Product AttributeAttribute Value
PPAPNo
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
Page Size264byte
Pin Count28
AutomotiveNo
Boot BlockNo
Lead ShapeGull-wing
ECC SupportNo
PCB changed28
Part StatusObsolete
Sector Size2Kbyte x 1|62Kbyte x 1|64Kbyte x 1|128Kbyte x 1
Timing TypeSynchronous
ArchitectureSectored
Package Width8.79(Max)
Interface TypeSerial-SPI
Package Height2.4(Max)
Package Length18.5(Max)
ProgrammabilityYes
Supplier PackageSOIC
Block OrganizationAsymmetrical
Chip Density (bit)2M
Command CompatibleNo
Program Current (mA)35
Support of Page ModeYes
Max. Access Time (ns)20
Standard Package NameSO
Maximum Erase Time (S)0.012/Block
Operating Current (mA)10
Address Bus Width (bit)1
Programming Voltage (V)2.7 to 3.6
Supplier Temperature GradeIndustrial
Maximum Programming Time (ms)14/Page
Maximum Operating Temperature (°C)85
Minimum Operating Temperature (°C)-40
Maximum Operating Supply Voltage (V)3.6
Minimum Operating Supply Voltage (V)2.7
Typical Operating Supply Voltage (V)3.3
Description
Flash Serial-SPI 3.3V 2M-bit 20ns 28-Pin SOIC
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