W78IRD2A25PL
- Mfr.Part #
- W78IRD2A25PL
- Manufacturer
- Nuvoton Technology Corporation
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 44PLCC
- Stock
- 13,050
- In Stock :
- 13,050
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- Manufacturer :
- Nuvoton Technology Corporation
- Product Category :
- Microcontrollers
- Terminal Pitch :
- 1.27mm
- Height Seated (Max) :
- 4.699mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Has ADC :
- No
- Package / Case :
- 44-LCC (J-Lead)
- Core Processor :
- 80C52
- Supply Voltage-Max (Vsup) :
- 5.5V
- DMA Channels :
- No
- Program Memory Size :
- 64KB 64K x 8
- Qualification Status :
- Not Qualified
- Memory Size :
- 64KB
- Supply Voltage-Min (Vsup) :
- 2.7V
- Speed :
- 20 MHz
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage :
- 5V
- Frequency :
- 25MHz
- DAC Channels :
- No
- Terminal Position :
- QUAD
- Peripherals :
- POR, PWM, WDT
- RAM Size :
- 1.25K x 8
- CPU Family :
- 8051
- Published :
- 2013
- Core Size :
- 8-Bit
- Connectivity :
- EBI/EMI, UART/USART
- JESD-30 Code :
- S-PQCC-J44
- Bit Size :
- 8
- Series :
- W78
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 245
- JESD-609 Code :
- e3
- Interface :
- EBI/EMI, UART, USART
- Length :
- 16.585mm
- Mounting Type :
- Surface Mount
- Power Supplies :
- 3/5V
- Surface Mount :
- yes
- Factory Lead Time :
- 8 Weeks
- RoHS Status :
- ROHS3 Compliant
- Address Bus Width :
- 16
- HTS Code :
- 8542.31.00.01
- Terminal Finish :
- MATTE TIN
- Width :
- 16.585mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- J BEND
- Number of I/O :
- 36
- Program Memory Type :
- Flash
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RAM (bytes) :
- 1280
- PWM Channels :
- yes
- Pbfree Code :
- yes
- Supply Current-Max :
- 20mA
- Oscillator Type :
- Internal
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Number of Terminations :
- 44
- External Data Bus Width :
- 16
- Pin Count :
- 44
- Datasheets
- W78IRD2A25PL
W78IRD2A25PL Documents

Microcontrollers Nuvoton Technology Corporation W78IRD2A25PL Overview
The W78IRD2A25PL microcontroller by Nuvoton Technology Corporation stands out in the realm of 8-bit microcontrollers for its robust functionality and versatility. Designed to cater to a broad range of applications, this microcontroller combines 64KB of Flash memory with a compact 44PLCC package, making it an ideal choice for developers looking for reliability and performance in a small footprint. As industries evolve, the demand for more efficient and powerful microcontrollers continues to grow, and the Microcontrollers Nuvoton Technology Corporation W78IRD2A25PL meets these needs effectively, positioning itself as a critical component in advanced electronic systems.
W78IRD2A25PL Features
This microcontroller is equipped with a variety of features that enhance its applicability in many advanced circuits and systems. Key features include an 8-bit CPU, 64KB of on-board Flash memory for program storage, and a range of built-in peripherals such as timers, watchdog timers, and serial communication interfaces. Its versatility is further augmented by the 44PLCC package, which ensures easy integration into existing designs without the need for substantial redesign.
W78IRD2A25PL Applications
- Consumer Electronics: Utilized in devices such as smart home appliances and gaming consoles, where its ability to handle complex user inputs and control multiple device operations simultaneously is crucial.
- Industrial Automation: Serves as the control hub in automation systems, enabling precise process control and machine operation through its robust set of I/O capabilities.
- Automotive Components: Embedded in automotive systems for managing entertainment and diagnostic systems, offering reliability and enhanced interaction with other in-car electronics.
- Security Systems: Integral in security devices, such as access control systems and surveillance cameras, where its capabilities ensure rapid processing and response to security protocols.
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