AT89C52-20QC
Part NoAT89C52-20QC
ManufacturerAtmel
DescriptionMicrocontroller, 8-BIT, Flash, 8051 Cpu, 20MHZ, Cmos, PQFP44, Plastic, MS-022AB, QFP-44
Datasheet
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Specification
RoHSNon-Compliant
RAM Size256 B
Memory Size8 kB
Memory TypeFLASH
Case/PackagePQFP
Max Frequency20 MHz
Data Bus Width8 b
Core Architecture8051
Max Supply Voltage6 V
Min Supply Voltage4 V
Max Operating Temperature70 °C
Min Operating Temperature0 °C
Number of Timers/Counters3
Number of Programmable I/O32
In Stock:
10425
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