AT89C2051-12SU-Microchip-Price, Stock & Datasheet - AIChipLink

Microchip AT89C2051-12SU

Manufacturer No:

AT89C2051-12SU

Manufacturer:

Microchip

Package:

20-SOIC (0.295, 7.50mm Width)

Description:

AT89C2051

Quantity:

In Stock :1656

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Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Thu, Jun 11 - Fri, Jun 12, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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User Guide

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

AT89C2051-12SU Information

Microchip AT89C2051-12SU technical specifications, attributes, parameters and parts with similar specifications to Microchip AT89C2051-12SU.

Type
Parameter

Category
Integrated Circuits (ICs)

Manufacturer
Microchip Technology

Series
89C

Packaging
Tube

Part Status
Active

Manufacturer Lead Time
4 Weeks

Connectivity
UART/USART

Core Processor
8051

Core Size
8-Bit

Data Converters
-

Type
Parameter

DigiKey Programmable
Verified

EEPROM Size
-

Mounting Type
Surface Mount

Number of I/O
15

Operating Temperature
-40°C ~ 85°C (TA)

Oscillator Type
Internal

Package / Case
20-SOIC (0.295", 7.50mm Width)

Peripherals
LED

Program Memory Size
2KB (2K x 8)

Program Memory Type
FLASH

Download datasheets and manufacturer documentation for Microchip AT89C2051-12SU.

Low-voltage, high-performance CMOS 8-bit microcomputer with 2KB of flash programmable and erasable read-only memory. The device is manufactured using Microchip high-density nonvolatile memory technology and is compatible with the industry-standard MCS-51 instruction set. This versatile 8-bit CPU with flash provides a highly flexible and cost-effective solution for many embedded control applications.