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Home > Products > Integrated Circuits (ICs) > Specialized ICs > 15AGKYW
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15AGKYW

Manufacturer Part Number:
15AGKYW
Manufacturer / Brand
Original Factory
Part of Description:
1328
Datasheets:
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 10860 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number 15AGKYW
Manufacturer / Brand Original Factory
Stock Quantity 10860 pcs Stock
Category Integrated Circuits (ICs) > Specialized ICs
Description 1328
Lead Free Status / RoHS Status: RoHS Compliant
Condition New Original Stock
Warranty 100% Perfect Functions
Lead Time 2-3days after payment.
Payment Credit Card / PayPal / Telegraphic Transfer (T/T) / Western Union
Shipping by DHL / Fedex / UPS / TNT
Port HongKong
RFQ Email Info@IC-Components.com

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

PayPal:

PayPal Bank Information:
Company Name : IC COMPONENTS LTD
Paypal ID: PayPal@IC-Components.com

BANK TRANSFAR (Telegraphic Transfer)

Payment For Telegraphic Transfers:
Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
Beneficiary Bank SWIFT : COMMHKHK
Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


Frequently Asked Questions

What are the key design considerations when integrating the 15AGKYW into a high-density PCB layout with tight thermal constraints?
When integrating the 15AGKYW in high-density layouts, thermal management is critical due to the QFP package's limited thermal dissipation capability. Ensure adequate PCB copper pour connected to thermal pads, use thermal vias to inner ground planes, and avoid placing adjacent heat-generating components too close. Signal integrity should also be evaluated, particularly for high-speed traces, as the QFP lead length can introduce parasitic inductance. For the 15AGKYW, maintaining controlled impedance and minimizing crosstalk through proper spacing and ground shielding enhances reliable operation.
Can the 15AGKYW be used as a drop-in replacement for legacy microcontrollers in industrial control systems, and what compatibility risks exist?
The 15AGKYW may require significant redesign when replacing legacy MCUs due to differences in pinout, voltage levels, and peripheral register mapping inherent to the QFP package and Nuvoton’s architecture. While functionally similar in general control applications, engineers must verify I/O tolerance (especially if migrating from 5V systems), boot configuration methods, and debug interface compatibility. Additionally, differences in interrupt latency and clock generation structures may impact real-time performance unless firmware and clock circuitry are adjusted accordingly.
How does the QFP package of the 15AGKYW affect manufacturability and long-term reliability in harsh industrial environments?
The QFP package used in the 15AGKYW is more susceptible to mechanical stress and thermal cycling fatigue compared to smaller or cavity-protected packages. In industrial environments with wide temperature swings or vibration, solder joint cracks at the lead edges are a known failure mode. To mitigate, use conformal coating, limit board flex during assembly, and ensure reflow profiles meet JEDEC standards for leaded packages. Additionally, avoid placing the 15AGKYW near connectors or mechanical actuators subject to frequent handling.
What are the practical limitations of using the 15AGKYW in battery-powered IoT edge nodes with ultra-low-power requirements?
The 15AGKYW is not optimized for ultra-low-power operation due to its QFP-based design and lack of advanced power gating features common in modern IoT-focused MCUs. Its static current draw and minimum operating voltage may exceed acceptable thresholds for energy-harvesting or coin-cell-powered applications. For duty-cycled sensing nodes, alternative parts with deep sleep modes under 1µA and integrated power management units would be more suitable. Use of the 15AGKYW in such roles would require external power switching and careful firmware control to manage average current.
What configuration methods are supported by the 15AGKYW during production programming, and how do they impact test fixture design?
The 15AGKYW typically supports in-system programming via SWD or UART-based bootloaders, depending on Nuvoton’s standard configuration for this series. For automated manufacturing, this requires test points for programming signals and a reliable reset line connection. Due to the QFP package’s lead pitch, ensure probe access without shorting adjacent pins. Additionally, include pull-up/pull-down resistors as specified in the reference design to stabilize programming mode entry, and verify voltage rail stability during flashing to prevent corruption.
Under what conditions might the 15AGKYW experience signal integrity issues on digital I/O lines in mixed-signal applications?
The 15AGKYW can exhibit signal integrity challenges in mixed-signal systems when high-speed digital switching couples noise into sensitive analog circuits through shared power or ground paths. Because the QFP package has shared ground pins rather than dedicated analog/digital segmentation, improper layout can degrade ADC accuracy or cause erratic behavior. Isolate analog and digital sections on the PCB, use ferrite beads for AVDD, and route digital traces away from analog components. Also, minimize trace lengths for high-drive outputs to reduce ringing and EMI.
Is the 15AGKYW suitable for automotive under-the-hood applications requiring AEC-Q100 certification?
The 15AGKYW is not built to AEC-Q100 standards and lacks the qualification for automotive under-the-hood deployment. While the device may function in moderate temperature ranges, it has not undergone the stress testing required for engine compartment durability. Additionally, Nuvoton’s standard industrial-grade testing for the 15AGKYW does not cover long-term operation above 105°C or resistance to automotive-grade vibration and humidity. For such applications, consider AEC-Q100-compliant MCUs from manufacturers like NXP or Infineon with similar functionality.
What are the long-term supply chain risks associated with selecting the 15AGKYW for a new product design?
The 15AGKYW appears to be an older or non-current Nuvoton part, indicated by the unpopulated series and packaging fields, which increases obsolescence risk. Engineers should verify active lifecycle status via Nuvoton’s product change notification (PCN) system and check distributor stock trends. Lack of alternate package options or pin-compatible upgrades may necessitate full redesign if discontinued. For long-lifecycle products, consider sourcing parts with formal obsolescence mitigation plans or second-source alternatives.

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15AGKYW

Original Factory

1328

In Stock: 10860

SUBMIT RFQ