Вес, г0.004
Единица измеренияшт
EU RoHSCompliant
ECCN (US)EAR99
Part StatusActive
PackagingTray
MountingSurface Mount
ECCNEAR99
BrandMicrochip Technology
Mounting TypeSurface Mount
Minimum Operating Temperature-40 C
Maximum Operating Temperature+85 C
Operating Temperature-40 to 85 °C
Product Type8-bit Microcontrollers-MCU
Package / CaseTQFP-44
SubcategoryMicrocontrollers-MCU
Package Type44A
RoHSDetails
ProductMCUs
Pin Count44
ProgrammabilityYes
Standard Package NameQFP
Supplier PackageTQFP
PCB changed44
Lead ShapeGull-wing
Interface TypeI2C, SPI, UART
AutomotiveNo
Maximum Operating Supply Voltage (V)5.5
Minimum Operating Supply Voltage (V)2.4
PPAPNo
Typical Operating Supply Voltage (V)2.5|3.3|5
Supplier Temperature GradeIndustrial
Factory Pack Quantity160
ManufacturerMicrochip
Part # AliasesAT89LP52-20AU
Product Category8-bit Microcontrollers-MCU
Operating Supply Voltage2.4 V to 5.5 V
Mounting StyleSMD/SMT
Supply Voltage - Max5.5 V
Supply Voltage - Min2.4 V
Moisture SensitiveYes
Program Memory TypeFlash
RAM Size256B
Core8051
Data RAM Size256 B
Number Of I/Os36 I/O
Program Memory Size8 kB
Instruction Set ArchitectureCISC
Data Bus Width8 bit
Maximum Frequency20MHz
ADC ResolutionNo ADC
Device Core8051
Family NameAT89
Core Architecture8051
Maximum CPU Frequency (MHz)20
Maximum Clock Rate (MHz)20
Maximum Expanded Memory Size64KB
No. of Timers3
UART1
Watchdog1
Maximum Clock Frequency20 MHz
Data ROM Size256 B
Processor SeriesAT89LP52
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