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           Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > AT89C51-12QC

AT89C51-12QC

Part Number: AT89C51-12QC
Manufacturer: Atmel
Part Type: Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > AT89C51-12QC
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04/21/2026 – There are 515 pieces pieces of Part Number AT89C51-12QC Available.

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Specifications

TYPE DESCRIPTION
Case/Package PQFP
Core Architecture 8051
Data Bus Width 8 b
Max Frequency 12 MHz
Max Operating Temperature 70 °C
Max Supply Voltage 6 V
Memory Size 4 kB
Memory Type FLASH
Min Operating Temperature 0 °C
Min Supply Voltage 4 V
Number of Programmable I/O 32
Number of Timers/Counters 2
RAM Size 128 B

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