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Microchip Technology AT89C51AC2SLSUM Datasheet & Stock

The A/T89C51AC2 is a high-performance Flash version of the 80C51 single-chip 8-bit microcontroller. It contains a 32 KB Flash memory block for program and data storage, offering flexibility in application development. The microcontroller retains all features of the 80C51, including 256 bytes of internal RAM, a 7-source 4-level interrupt controller, and three timer/counters. Additional features include a 10-bit A/D converter, 2 KB Boot Flash memory, 2 KB EEPROM for data, a Programmable Counter Array, an XRAM of 1024 bytes, a Hardware Watchdog Timer, and a versatile serial channel for multiprocessor communication. Its fully static design minimizes power consumption, making it suitable for a wide range of industrial control, consumer goods, alarms, and motor control applications.

Authorized Distributors
Source:Newark
Part No:AT89C51AC2-SLSUM
Stock:12
Inv Date:06-03-2026
Price: Unit price: $10.62
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Source:DigiKey
Part No:AT89C51AC2-SLSUM
Stock:181
Inv Date:06-03-2026
Price: Unit price: $10.31
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Part No:AT89C51AC2-SLSUM
Stock:147
Inv Date:06-04-2026
Price: Unit price: $10.31
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Part No:AT89C51AC2-SLSUM
Stock:162
Inv Date:06-03-2026
Price: Unit price: $7.48
Buy/RFQ:
Part No:AT89C51AC2-SLSUM
Stock:162
Inv Date:06-03-2026
Price: Unit price: $7.48
Buy/RFQ:
Part No:AT89C51AC2-SLSUM
Stock:0
Inv Date:06-03-2026
Price: Unit price: $9.09
Buy/RFQ:

Frequently Asked Questions

Where can I buy Microchip Technology AT89C51AC2SLSUM?

You can click on the BUY or RFQ button to purchase AT89C51AC2SLSUM from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part AT89C51AC2SLSUM?

You can download the AT89C51AC2SLSUM datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of AT89C51AC2SLSUM?

Microchip Technology

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