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W78E052C40PL
8-Bit Microcontroller with FLASH Memory 8051 CPU Operating at 20MHz in CMOS Technology PQCC44 PackageW78E052C40PL
8-Bit Microcontroller with FLASH Memory 8051 CPU Operating at 20MHz in CMOS Technology PQCC44 Package
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Manufacturer Part # : W78E052C40PL
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Package/Case: PLCC 44
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Brand: Nuvoton
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Product Categories : Microcontrollers
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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W78E052C40PL DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The W78E052C40PL by Winbond is a versatile 8-bit microcontroller that boasts a powerful 8051 core with a clock frequency of up to 40 MHz. With 64 KB of Flash memory and 256 bytes of RAM, this microcontroller is equipped to handle a wide range of embedded applications. Its 12 programmable I/O pins, 3 timer/counters, UART serial interface, and watchdog timer make it an ideal choice for system monitoring and control. Whether it's a battery-powered device or a complex application, the W78E052C40PL offers low power consumption and robust features, providing flexibility and reliability. Additionally, its in-system programming support ensures easy firmware updates, making it a convenient and efficient solution for developers
Key Features
- Fully static design 8-bit CMOS microcontroller
- Wide supply voltage of 4.5V to 5.5V
- 256 bytes of on-chip scratchpad RAM
- 8 KB On-chip Flash EPROM
- 64 KB program memory address space
- 64 KB data memory address space
- Four 8-bit bi-directional ports
- One extra 4-bit bit-addressable I/O port, additional INT2 / INT3 (available on 44-pin PLCC/QFP package)
- Three 16-bit timer/counters
- One full duplex serial port(UART)
- Watchdog Timer
- Eight sources, two-level interrupt capability
- EMI reduction mode
- Built-in power management
- Code protection mechanism
- Packages:
- − Lead Free (RoHS) DIP 40: W78E052C40DL
- − Lead Free (RoHS) PLCC 44: W78E052C40PL
- − Lead Free (RoHS) PQFP 44: W78E052C40FL
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | Yes | Part Life Cycle Code | Obsolete |
| Part Package Code | QFN | Pin Count ! | 44 |
| Reach Compliance Code | compliant | HTS Code ! | 8542.31.00.01 |
| Bit Size | 8 | CPU Family | 8051 |
| JESD-30 Code | S-PQCC-J44 | Number of Terminals | 44 |
| Operating Temperature-Max | 70 °C | Operating Temperature-Min | |
| Package Body Material | PLASTIC/EPOXY | Package Code | QCCJ |
| Package Equivalence Code | LDCC44,.7SQ | Package Shape | SQUARE |
| Package Style | CHIP CARRIER | Power Supplies ! | 5 V |
| Qualification Status ! | Not Qualified | RAM (bytes) | 256 |
| ROM (words) | 8192 | ROM Programmability | FLASH |
| Speed | 20 MHz | Supply Current-Max | 20 mA |
| Supply Voltage-Nom | 5 V | Surface Mount ! | YES |
| Technology | CMOS | Temperature Grade ! | COMMERCIAL |
| Terminal Form ! | J BEND | Terminal Pitch ! | 1.27 mm |
| Terminal Position | QUAD |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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