W78E065A40PL

Name: W78E065A40PL
Brand: Nuvoton Technology Corporation
Rating: 4.5 (10 reviews)
Author: Lisleapex

RoHS Compliant Plastic Microcontroller

7,323 Effective Inventory

W78E065A40PL

Effective Inventory7,323

RoHS Compliant Plastic Microcontroller

Manufacturer Part # : W78E065A40PL
Package/Case: PLCC-44
Brand: Nuvoton Technology Corporation
Product Categories : Memory

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

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.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

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.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram

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.

Example

Tape and Reel

Cut Tape

Tube or Tray

W78E065A40PL 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!

Interested Parts

AT29C1024-70JC
Microchip Technology
AT27C1024-70JU
Microchip Technology
Min$1.864

Price Dtls.
XC18V02PC44I
Xilinx
CY7C276-25JC
Infineon Technologies
AT27C1024-45JI
Microchip Technology
Min$1.424

Price Dtls.
AT17F32A-30BJI
Microchip Technology
HI-8282APJI
Holt Integrated Circuits
AT27C4096-90JU-T
Microchip Technology

Rapid Quote

Please submit RFQ for W78E065A40PL or email to us: Email: [email protected], we will contact you in 12 hours.

Quantity^*

Contact Person^*

E-mail^*

Company Name

Anything else?

W78E065A40PL Description

The W78E065A40PL is an 8-bit microcontroller from Winbond Electronics Corp, designed for various embedded systems and industrial control applications. This device features a 4 KB flash memory, 256 bytes of RAM, and 32 I/O lines, making it suitable for tasks such as controlling devices, interfacing with sensors, and managing data processing.

Pin Details

The W78E065A40PL has 44 pins in a LCC-44 package, providing ample connections for various peripherals and interfaces. The pin configuration includes:

P1-P8: Digital I/O lines
P9-P16: Analog inputs/outputs
P17-P24: Timers/counters
P25-P32: UART, SPI, and I²C interfaces
P33-P44: Power supply and ground connections

Features

8-bit CPU core: Provides efficient processing for various applications
4 KB flash memory: Offers sufficient storage for program code and data
256 bytes of RAM: Enables temporary data storage and processing
32 I/O lines: Provides ample connections for peripherals and interfaces
Timers/counters: Supports timing and counting applications
UART, SPI, and I²C interfaces: Enables communication with various devices and systems
Operating voltage range: 2.7V to 5.5V, allowing for flexibility in power supply design
Low power consumption: Reduces energy costs and heat generation

Applications

The W78E065A40PL is suitable for various applications such as industrial control systems, automotive electronics, medical devices, and consumer appliances.

Where to Use:

Industrial control systems: Automation, monitoring, and control of industrial processes
Automotive electronics: Engine management, body control, and infotainment systems
Medical devices: Patient monitoring, diagnostic equipment, and medical implants
Consumer appliances: Home automation, smart home devices, and consumer electronics

Manufacturer

The W78E065A40PL is manufactured by Winbond Electronics Corp, a leading provider of semiconductor solutions for various industries.

Packages

The W78E065A40PL comes in an LCC-44 package, providing a compact and efficient solution for integrating the microcontroller into electronic circuits.

Equivalent Parts of W78E065A40PL

ATmega128: A comparable microcontroller from Atmel Corporation with similar features and performance
PIC16F877A: An alternative microcontroller from Microchip Technology Inc. that offers equivalent functionality

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pbfree Code	Yes	Rohs Code	Yes
Part Life Cycle Code	Obsolete	Part Package Code	LCC
Pin Count !	44	Reach Compliance Code	compliant
ECCN Code	3A991.A.2	HTS Code !	8542.31.00.01
Has ADC	NO	Address Bus Width !	16
Bit Size	8	Clock Frequency-Max	40 MHz
DAC Channels	NO	DMA Channels	NO
External Data Bus Width	8	JESD-30 Code	S-PQCC-J44
JESD-609 Code	e3	Length	16.59 mm
Number of I/O Lines	36	Number of Terminals	44
Operating Temperature-Max	70 °C	PWM Channels	YES
Package Body Material	PLASTIC/EPOXY	Package Code	QCCJ
Package Shape	SQUARE	Package Style	CHIP CARRIER
Qualification Status !	Not Qualified	ROM Programmability	FLASH
Seated Height-Max	4.699 mm	Speed	40 MHz
Supply Voltage-Max	5.5 V	Supply Voltage-Min	4.5 V
Supply Voltage-Nom	5 V	Surface Mount !	YES
Technology	CMOS	Temperature Grade !	COMMERCIAL
Terminal Finish	MATTE TIN	Terminal Form !	J BEND
Terminal Pitch !	1.27 mm	Terminal Position	QUAD
Width	16.59 mm	uPs/uCs/Peripheral ICs Type	MICROCONTROLLER

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.

Preliminary Specification W78E065A40PL PDF Download

FAQs

What is W78E065A40PL?

The W78E065A40PL is an 8-bit microcontroller (MCU) manufactured by Winbond Electronics. It is part of the 8051-compatible MCU family and is commonly used in various embedded systems, industrial control, and automotive applications.

How Does W78E065A40PL Work?

The W78E065A40PL functions as a control unit in embedded systems, executing user-programmed instructions to perform specific tasks. It features a CPU core based on the 8051 architecture, along with integrated peripherals such as timers, UART, and I/O ports for interfacing with external devices.

How Many Pins does W78E065A40PL have and What are the Functions of the Pinout Configuration?

The W78E065A40PL is available in a 40-pin PDIP (Plastic Dual In-Line Package) or PLCC (Plastic Leaded Chip Carrier) package. The pinout configuration typically includes:

VCC, GND: Power supply pins.
P0-P3: General-purpose I/O pins.
XTAL1, XTAL2: Crystal oscillator input and output pins.
RXD, TXD: UART communication pins.
T0, T1: Timer input/output pins.
INT0, INT1: External interrupt pins.
EA/VPP, ALE, PSEN, RST: Special function pins for programming and addressing.

What are the Pros and Cons of W78E065A40PL?

Pros:

8051 Compatible: Offers compatibility with the popular 8051 instruction set, facilitating easy code development.
Integrated Peripherals: Includes built-in timers, UART, and I/O ports for versatile interfacing capabilities.
Cost-Effective: Provides a cost-effective MCU solution for various embedded applications.
Industry Standard: Widely used and supported in the industry with abundant resources and tools available.

Cons:

Low Processing Power: Limited by its 8-bit architecture, may not be suitable for highly complex computations.
Limited Memory: Has limited program memory and RAM compared to modern microcontrollers.
Obsolete Technology: The 8051 architecture may be considered outdated for some advanced applications.

Are There Any Equivalents/Alternatives to W78E065A40PL for Recommendation?

Some equivalents or alternatives to the W78E065A40PL include:

AT89C51CC03 from Microchip Technology.
STC89C52RC from STMicroelectronics.
Samsung KS88C0016 from Samsung Electronics.

Prices listed do not include VAT.

Convenient inquiry

W78E065A40PL

W78E065A40PL

Quality Assurance

Shipping & Payment

Service & Packaging

Interested Parts

Rapid Quote