AT89C52-20QI
RoHS

AT89C52-20QI

AT89C52-20QI

Atmel

Non-Compliant 256 B 8 kB FLASH PQFP 20 MHz 8 b 8051

AT89C52-20QI

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Products Specifications
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 Temperature85 °C
Min Operating Temperature-40 °C
Number of Timers/Counters3
Number of Programmable I/O32