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Microchip Technology RFQ AVAILABLE

AT89C2051-12PU

IC MCU 8BIT 2KB FLASH 20DIP

Part Number: AT89C2051-12PU

Manufacturer: Microchip Technology

Category: Microcontrollers

Package: 20-DIP (0.300", 7.62mm)

Datasheet:: AT89C2051-12PU.pdf

Description: IC MCU 8BIT 2KB FLASH 20DIP

Select Quantity Stock: 5,643

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AT89C2051-12PU Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: AT89C2051-12PU

Manufacturer: Microchip Technology

Package: 20-DIP (0.300", 7.62mm)

Package/Case: 20-DIP (0.300", 7.62mm)

Series: 89C

Packaging: Tube

Product Status: Active

Programmable: Verified

Core Processor: 8051

Core Size: 8-Bit

Speed: 12MHz

Connectivity: UART/USART

Peripherals: LED

Number of I/O: 15

Program Memory Size: 2KB (2K x 8)

Program Memory Type: FLASH

EEPROM Size: -

RAM Size: 128 x 8

Voltage - Supply (Vcc/Vdd): 2.7V ~ 6V

Data Converters: -

Oscillator Type: Internal

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

Grade: -

Qualification: -

Mounting Type: Through Hole

Supplier Device Package

Frequently Asked Questions

1. How can I order AT89C2051-12PU from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of AT89C2051-12PU?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of AT89C2051-12PU updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for AT89C2051-12PU?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for AT89C2051-12PU?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

AT89C2051-12PU Procurement and Technical Support

AT89C2051-12PU is manufactured by Microchip Technology. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing AT89C2051-12PU and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for AT89C2051-12PU.

Part Number: AT89C2051-12PU

Manufacturer: Microchip Technology

Package: 20-DIP (0.300", 7.62mm)

Category: Microcontrollers

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