NXP P80C31SBPN
MCU 8-bit P80C31SBPN is a ROMLess 3.3V/5V microcontroller in a 40-pin PDIP package





Brands: Nxp
Mfr.Part #: P80C31SBPN
Other Name : P80C31SBPN,112
Datasheet: P80C31SBPN Datasheet (PDF)
Package/Case: PDIP-40
Product Type: Microcontrollers
RoHS Status:
Stock Condition: 2,544 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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P80C31SBPN General Description
Featuring an 8-bit MPU core size and 128 bytes of RAM, the P80C31SBPN microcontroller is designed to deliver performance and flexibility. Its 32 I/Os, along with an embedded UART interface, provide extensive connectivity options for diverse applications. With a supply voltage range of 2.7V to 5.5V and operating temperature range of 0°C to +70°C, this MCU is suitable for a wide range of commercial uses. Additionally, its support for external and internal oscillators, as well as three timers, further enhances its capabilities. Compliant with RoHS phthalates regulations, the P80C31SBPN is a reliable and adaptable microcontroller for various embedded systems

Features
- High-speed serial interface
- Dual 16-bit counter/timers
- Memory-mapped I/O architecture
- Software-controlled interrupt system

Application
- Smart home technology
- Advanced robotics
- Data security systems

Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Series | 80C | Mounting Style | Through Hole |
Core | 80C51 | Data Bus Width | 8 bit |
Maximum Clock Frequency | 16 MHz | Number of GPIO | 32 I/O |
Data RAM Size | 128 B | Supply Voltage - Min | 2.7 V |
Max Supply Voltage | 5.5 V | Minimum Operating Temperature (°C) | 0 |
Maximum Operating Temperature (°C) | + 70 | Height | 4 mm |
Interface Type | UART | Length | 52.5 mm |
Number of Timers/Counters | 3 Timer | Program Memory Type | ROMless |
Factory Pack Quantity | 9 | Width | 14.1 mm |
Unit Weight | 0.210004 oz | Base Product Number | P80C31 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the P80C31SBPN?
A: To place an order for the P80C31SBPN, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the P80C31SBPN?
A: We offer a 1-year warranty on the P80C31SBPN. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of P80C31SBPN from Nxp?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Nxp manufacturers and authorized agents. All Nxp suppliers must pass a qualification review before they can list their P80C31SBPN products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the P80C31SBPN chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Nxp information page to find comprehensive details about the P80C31SBPN.
Q: Are the price and stock information for P80C31SBPN on Ovaga's platform accurate?
A: Inventory levels for Nxp products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for P80C31SBPN?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the P80C31SBPN?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Equivalent Parts
For the P80C31SBPN component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : AT89C51
Brands :
Package :
Description : (Atmel)
Part Number : 80C31
Brands : Intel
Package :
Description :
Part Number : 8031
Brands : Intel
Package :
Description :
Part Number : DS89C450
Brands :
Package :
Description : (Maxim Integrated)
Part Number : STC89C51
Brands : ST Microelectronics
Package :
Description :
Part points
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The P80C31SBPN is a high-performance 8-bit microcontroller chip from Intel. It features a 1T architecture, 8KB of on-chip program memory, 256 bytes of RAM, and 32 I/O lines. It is commonly used in embedded systems, industrial control, and automotive applications.
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Equivalent
The equivalent products of P80C31SBPN chip are AT89C51, DS5000FP-16+, and SAB82532H-10V3. These chips are also 8-bit microcontrollers with similar functionality and features. -
Features
P80C31SBPN is a microcontroller featuring a 256 bytes of RAM, four 8-bit I/O ports, 32 I/O lines, UART, two 16-bit timer/counters, and programmable crystal frequency. It operates at a maximum frequency of 12MHz, has a 64 KB program memory address space, and is compatible with the MCS-51 instruction set. -
Pinout
The P80C31SBPN is a 40-pin microcontroller with a Control and Protection Unit (COP) on pin 9 and 10, a write protect input (PSEN) on pin 29, read protect input (EA/VPP) on pin 30, programming voltage output (VPP) on pin 31, and an 8-bit data bus on pins 21-28. -
Manufacturer
The manufacturer of the P80C31SBPN is Siemens, a German multinational conglomerate company specializing in industrial engineering, energy, healthcare, and infrastructure solutions. The P80C31SBPN is a microcontroller chip that was commonly used in embedded systems and electronic devices. -
Application Field
The P80C31SBPN microcontroller is commonly used in a variety of applications such as industrial control systems, home automation, robotics, and electronic instruments. Its versatile features, low power consumption, and high performance make it suitable for a wide range of embedded system applications. -
Package
The P80C31SBPN chip comes in a Dual in-line Package (DIP), has a 40-pin form factor, and measures approximately 1.1 x 0.35 inches in size.
Assembly Advice
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Datasheet PDF
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