W77L032A25FL
- Mfr.Part #
- W77L032A25FL
- Manufacturer
- Nuvoton Technology Corporation
- Package / Case
- 44-BQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT ROMLESS 44QFP
- Stock
- 41,765
- In Stock :
- 41,765
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- Manufacturer :
- Nuvoton Technology Corporation
- Product Category :
- Microcontrollers
- Width :
- 10mm
- Pin Count :
- 44
- Speed :
- 20 MHz
- Number of I/O :
- 36
- Address Bus Width :
- 16
- Terminal Form :
- Gull wing
- Core Size :
- 8-Bit
- Mounting Type :
- Surface Mount
- Bit Size :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package / Case :
- 44-BQFP
- DMA Channels :
- No
- RAM (bytes) :
- 256
- Supply Voltage :
- 3V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 0.8mm
- Packaging :
- Tray
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2007
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Program Memory Type :
- ROMless
- JESD-609 Code :
- e3
- ROM Programmability :
- Flash
- Surface Mount :
- yes
- Length :
- 10mm
- PWM Channels :
- No
- Series :
- W77
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 2.7mm
- ROM (words) :
- 0
- Peripherals :
- POR, WDT
- Terminal Position :
- QUAD
- External Data Bus Width :
- 8
- Interface :
- EBI/EMI, Serial
- HTS Code :
- 8542.31.00.01
- Number of Terminations :
- 44
- Core Processor :
- 8051
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- Supply Current-Max :
- 50mA
- Frequency :
- 25MHz
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Connectivity :
- EBI/EMI, Serial Port
- RAM Size :
- 1K x 8
- Number of Pins :
- 44
- Power Supplies :
- 3/5V
- Has ADC :
- No
- DAC Channels :
- No
- Operating Temperature :
- 0°C~70°C TA
- Supply Voltage-Min (Vsup) :
- 2.7V
- Oscillator Type :
- Internal
- Datasheets
- W77L032A25FL
W77L032A25FL Documents

Microcontrollers Nuvoton Technology Corporation W77L032A25FL Overview
The W77L032A25FL from Nuvoton Technology Corporation stands out in the competitive field of microcontrollers by offering a robust platform for developers needing a ROM-less, 8-bit MCU. This microcontroller, housed in a 44QFP package, is designed for flexibility and efficiency, enabling users to tailor the device to meet their specific application requirements. The absence of built-in ROM allows for the use of external memory, making it particularly suitable for customized firmware updates and applications where flexibility in memory allocation is crucial. The Microcontrollers Nuvoton Technology Corporation W77L032A25FL is an excellent choice for designers looking to develop sophisticated control systems that require real-time responsiveness and multitasking capabilities.
W77L032A25FL Features
The W77L032A25FL microcontroller is equipped with a variety of features that enhance its usability and functionality in complex electronic environments:
- 8-bit computing power suitable for a broad range of applications.
- ROM-less architecture to customize memory usage for specific needs.
- Housed in a practical 44QFP package, offering a balance of performance and size.
- Flexible I/O options which provide designers with numerous connectivity possibilities.
- Low power consumption which enhances its suitability for battery-powered applications.
W77L032A25FL Applications
- Consumer Electronics: Utilized in smart home devices where custom firmware is frequently updated for enhanced features and capabilities.
- Automotive: Used in vehicle monitoring systems that require real-time data processing and flexibility in integrating various sensors and outputs.
- Industrial Control: Powers complex machinery controls that benefit from adaptable memory configurations and robust processing capabilities.
- Telecommunications: Forms the core of communication interfaces which manage data flow and signal processing efficiently.
- Medical Devices: Key in developing medical monitoring systems where precision and the ability to update functionalities are crucial.
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