| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,600 pcs
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4600 pcs | On Request | 1 | On Request | On Request | 97+ | On Request | On Request |
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| Halogen Free | |
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The Atmel AT89C2051-12PI is a versatile 8-bit microcontroller based on the 89C core. It offers 2KB of reprogrammable Flash memory with an endurance of 10,000 write/erase cycles and 128 bytes of internal RAM.
This microcontroller supports a wide operating voltage range from 2.7V to 6V and operates at frequencies up to 24 MHz. It includes essential peripherals such as a programmable serial UART channel, two 16-bit timer/counters, and six interrupt sources. The device also features an on-chip analog comparator and direct LED drive outputs.
Designed for through-hole mounting, the AT89C2051-12PI comes in a 20-pin PDIP package. It includes low-power idle and power-down modes, making it suitable for various embedded applications. The operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.63 | $6.63 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.7 V to 6 V.
The operating temperature range is -40 °C to 85 °C.
The package type is PDIP-20 (20-pin Plastic Dual In-line Package) for through-hole mounting.
It has 2 KB of Flash program memory.
The maximum clock frequency is 24 MHz.
It has 15 programmable I/O lines.
Yes, it has an on-chip analog comparator.