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NXP USA Inc. RFQ AVAILABLE

P80C51FA-4B,557

IC MCU 8BIT ROMLESS 44PQFP

Part Number: P80C51FA-4B,557

Manufacturer: NXP USA Inc.

Category: Microcontrollers

Package: 44-QFP

Datasheet:: P80C51FA-4B,557.pdf

Description: IC MCU 8BIT ROMLESS 44PQFP

Select Quantity Stock: 1,315

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TECHNICAL RESOURCES

P80C51FA-4B,557 Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: P80C51FA-4B,557

Manufacturer: NXP USA Inc.

Package: 44-QFP

Package/Case: 44-QFP

Series: 80C

Packaging: Tray

Product Status: Obsolete

Programmable: Not Verified

Core Processor: 8051

Core Size: 8-Bit

Speed: 16MHz

Connectivity: EBI/EMI, UART/USART

Peripherals: POR, PWM

Number of I/O: 32

Program Memory Size: -

Program Memory Type: ROMless

EEPROM Size: -

RAM Size: 256 x 8

Voltage - Supply (Vcc/Vdd): 2.7V ~ 5.5V

Data Converters: -

Oscillator Type: Internal

Operating Temperature: 0°C ~ 70°C (TA)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package

Frequently Asked Questions

1. How can I order P80C51FA-4B,557 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 P80C51FA-4B,557?

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

3. Are the stock and price of P80C51FA-4B,557 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 P80C51FA-4B,557?

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 P80C51FA-4B,557?

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

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Packaging and Shipping Protection

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Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

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Step 6 International Delivery

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

P80C51FA-4B,557 Procurement and Technical Support

P80C51FA-4B,557 is manufactured by NXP USA Inc.. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing P80C51FA-4B,557 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 P80C51FA-4B,557.

Part Number: P80C51FA-4B,557

Manufacturer: NXP USA Inc.

Package: 44-QFP

Category: Microcontrollers

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