W79E227APG
- Mfr.Part #
- W79E227APG
- Manufacturer
- Nuvoton Technology Corporation
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 44PLCC
- Stock
- 3,023
- In Stock :
- 3,023
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- Manufacturer :
- Nuvoton Technology Corporation
- Product Category :
- Microcontrollers
- Memory Size :
- 64KB
- Supply Voltage-Min (Vsup) :
- 4.5V
- Factory Lead Time :
- 8 Weeks
- ECCN Code :
- 3A991.A.2
- Data Converter :
- A/D 8x10b
- Package / Case :
- 44-LCC (J-Lead)
- Qualification Status :
- Not Qualified
- Supply Voltage-Max (Vsup) :
- 5.5V
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Terminal Finish :
- MATTE TIN
- Width :
- 16.59mm
- PWM Channels :
- yes
- Number of I/O :
- 38
- Surface Mount :
- yes
- DMA Channels :
- No
- Core Size :
- 8-Bit
- Terminal Pitch :
- 1.27mm
- Program Memory Size :
- 64KB 64K x 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Oscillator Type :
- Internal
- Number of Terminations :
- 44
- DAC Channels :
- No
- Terminal Form :
- J BEND
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- HTS Code :
- 8542.31.00.01
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Peak Reflow Temperature (Cel) :
- 245
- JESD-30 Code :
- S-PQCC-J44
- Series :
- W79
- Core Processor :
- 8051/52
- Program Memory Type :
- Flash
- Peripherals :
- POR, PWM, WDT
- Operating Temperature :
- -40°C~85°C TA
- Height Seated (Max) :
- 4.7mm
- RAM Size :
- 2.25K x 8
- Packaging :
- Tube
- Terminal Position :
- QUAD
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Supply Voltage :
- 5V
- Interface :
- EBI/EMI, I2C, SPI, UART, USART
- EEPROM Size :
- 2K x 8
- Pin Count :
- 44
- Frequency :
- 40MHz
- Length :
- 16.59mm
- Published :
- 2009
- Has ADC :
- yes
- Bit Size :
- 8
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART
- Datasheets
- W79E227APG

Microcontrollers Nuvoton Technology Corporation W79E227APG Overview
The W79E227APG by Nuvoton Technology Corporation is a robust microcontroller designed to cater to the demands of complex digital devices. This 8-bit microcontroller integrates a powerful 64KB of flash memory within a compact 44PLCC package, making it ideal for applications requiring a mix of performance, compactness, and reliability. The high-performance architecture of the W79E227APG makes it a prime choice for developers looking to build advanced systems in an efficient and cost-effective manner. Its comprehensive feature set supports a variety of functionalities, enhancing its utility in diverse electronic applications.
W79E227APG Features
This microcontroller boasts numerous features that make it a versatile component in any electronic circuit. Key features include an 8-bit microprocessor that ensures reliable and efficient processing with low power consumption. The 64KB flash memory provides ample space for code storage and data management, facilitating complex software routines and algorithms. The inclusion of a variety of communication interfaces such as UART, SPI, and I2C enhances its adaptability to different peripherals and devices, ensuring broad application coverage.
W79E227APG Applications
- Consumer Electronics: Utilized in devices like smart watches and gaming consoles, the W79E227APG manages user inputs and device operations efficiently, enhancing user experience through high responsiveness and reliability.
- Home Automation Systems: This microcontroller can be integrated into systems controlling lighting, security, and HVAC, offering dependable control and interfacing capabilities that help streamline home management technologies.
- Industrial Control: In industrial settings, the W79E227APG is often employed in the management of sensors and actuators, providing precise control and monitoring, essential for maintaining high-quality manufacturing processes.
- Automotive Applications: This MCU's robustness and adaptability make it suitable for automotive applications, where it helps in managing vehicle dynamics and enhancing diagnostic systems.
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