AT89C52-24PI 8-bit 8051 Microcontroller 24MHz PDIP-40
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | AT89C52-24PI 8KB 4V~6V 256Byte 24MHz FLASH 32 DIP-40 Microcontroller IC | 85 EGP | View in store |
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Lowest price recorded: 85 EGP
About this product
An 8-bit 8051-family microcontroller with 8KB of flash program memory, 256 bytes of RAM and 32 I/O lines in a 40-pin PDIP package. Rated for up to 24 MHz with a 4V to 6V supply, it suits classic embedded control, teaching and legacy designs.
Specifications
- Core
- 8051 (8-bit)
- Flash program memory
- 8 KB
- Data RAM
- 256 B
- I/O lines
- 32
- Max clock frequency
- 24 MHz
- Supply voltage
- 4 V to 6 V
- Package
- PDIP-40
Frequently asked questions
What is the price of AT89C52-24PI 8-bit 8051 Microcontroller 24MHz PDIP-40 in Egypt?
AT89C52-24PI 8-bit 8051 Microcontroller 24MHz PDIP-40 currently costs 85 EGP in Egypt.
Where can I buy AT89C52-24PI 8-bit 8051 Microcontroller 24MHz PDIP-40 in Egypt?
AT89C52-24PI 8-bit 8051 Microcontroller 24MHz PDIP-40 is available from Makers Electronics. Compare the offers above to find the best price.
Can it run on a 3.3V system?
No. The listed supply range is 4V to 6V, so a 3.3V design needs a 5V supply or a different 8051 variant rated for 3.3V.
Do I need an external crystal?
Yes. The chip needs a clock source; the usual approach is a crystal up to 24 MHz with two load capacitors connected to XTAL1 and XTAL2.
