
N32903U1DN Embedded - Microcontrollers by Nuvoton
N32903U1DN is a Embedded - Microcontrollers from Nuvoton in QFP packaging. It is commonly reviewed for 32-Bit IBR ARM926EJ-S 20MHz LQFP-128_14x14x04P NUVOTON RoHS. This page lists current TrustCompo stock, tier pricing, package data, datasheet access, compliance attributes, Hong Kong warehouse shipping options, payment confirmation, and RFQ options for buyers verifying this exact ordering code.
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Key specifications
- Part Number
N32903U1DN
- Internal code
TCE000121051
- Package
QFP
- Manufacturer
- Nuvoton
Key specifications
- Series
-
- Min Quantity
1
- Category
- Integrated Circuits (ICs)
- Sub Category
- Embedded - Microcontrollers
- Description
32-Bit IBR ARM926EJ-S 20MHz LQFP-128_14x14x04P NUVOTON RoHS
- key Attributes
-
Trust signals
Quality and trust signals
Review TrustCompo quality credentials, traceability support, anti-counterfeit handling, and inspection controls before sending an RFQ.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
RFQ checklist
Order process
Confirm the core buying details for N32903U1DN before RFQ, PO release, and shipment planning.
- 1
Confirm MPN
Use the exact part number, manufacturer, package, and approval constraints in the RFQ.
- 2
Check stock and price
Verify live availability, MOQ, lead time, final unit price, and tax terms before PO release.
- 3
Align documents
Confirm datasheet, CoC, traceability, lifecycle notes, and inspection scope when required.
- 4
Arrange shipment
Release the PO and align DHL, FedEx, UPS, or buyer forwarder shipment from Hong Kong.
Before PO release
Part confirmation
- Exact MPN confirmed: N32903U1DN
- Package to verify: QFP
Commercial confirmation
- Live stock and lead time confirmed by RFQ
- Final price and tax terms confirmed before PO release
Fulfillment & documents
- Ship-from location: Hong Kong warehouse
- Shipping method: DHL, FedEx, UPS, or buyer forwarder account
Technical parameters
Parameters
Compare grouped N32903U1DN parameters from Nuvoton, including package, series, key attributes, and technical values used for engineering and sourcing review.
Product Parameter
D/A Conversion Type
1x16bit
Product Parameter
Speed
IBR
Product Attribute
Categories
Integrated Circuits (ICs)
Product Attribute
Sub-Categories
Embedded - Microcontrollers
Product Attribute
Manufacturer
Nuvoton
Product Attribute
PWM Capability
LCD TFT Controller up to 1024x728
| Parameter | Value |
|---|---|
D/A Conversion Type Specifies the digital-to-analog conversion architecture used in the component. Compare types like R-2R, delta-sigma, or resistor string to match resolution and speed requirements. Verify the exact type in the datasheet for signal integrity. | 1x16bit |
Speed Specifies the maximum clock frequency or data rate of the component. This is critical for timing and performance. Verify the speed grade in the datasheet to ensure it meets your system's throughput requirements and that signal integrity is maintained at that speed. | IBR |
| Parameter | Value |
|---|---|
Categories Lists the product categories or classifications assigned to this component, such as connectors, capacitors, or modules. This helps in filtering and comparing similar parts. Review the categories to ensure the component fits your application and to find alternative parts in the same class. | Integrated Circuits (ICs) |
Sub-Categories Indicates the specific product subcategories or classifications within the broader component family. Helps narrow down search results and identify the exact type of component needed for your design. Review the subcategory to ensure compatibility with your application. | Embedded - Microcontrollers |
Manufacturer Identifies the company that designed and produced the component. Buyers often filter by manufacturer to ensure brand reliability, quality standards, and supply chain consistency. Verify the manufacturer against the datasheet and official packaging to avoid counterfeit parts. | Nuvoton |
PWM Capability Indicates whether the component supports pulse width modulation for controlling power or signal levels. Essential for motor drivers, LED dimmers, and power converters. Compare PWM capabilities to match your control requirements. Verify the PWM frequency range and resolution in the datasheet. | LCD TFT Controller up to 1024x728 |
Package / Case Physical package or case type of the component, defining its dimensions, mounting style, and thermal characteristics. Common types include SMD, through-hole, BGA, and QFN. Choose the package that fits your PCB layout and assembly process. Verify the exact package code in the datasheet for footprint compatibility. | LQFP-128_14x14x04P |
Manufacturer'S Part No. The unique part number assigned by the original component manufacturer. Use this to cross-reference datasheets, verify specifications, and ensure the exact component matches your design requirements. Always confirm the number against the manufacturer's official documentation. | N32903U1DN |
A/D Converter Type Specifies the analog-to-digital converter architecture, such as SAR, delta-sigma, or flash. Different types offer trade-offs in speed, resolution, and power. Compare types to match your sampling requirements. Verify the exact converter type and its performance in the datasheet. | 7x10bit |
Notice documents
PCN / product notice documents
No public PCN / PDN records currently displayed
No public product notice document is currently displayed for N32903U1DN. Confirm PCN, PDN, EOL, date code, and lifecycle status during RFQ before production purchase.
Related sourcing options
Recommended products
Explore related Embedded - Microcontrollers products to compare fit, stock status, datasheets, and sourcing options.
Common questions
Product FAQ
Targeted answers for buyers verifying the exact N32903U1DN ordering code, packaging, stock, datasheet, and replacement path.
What does N32903U1DN mean?
N32903U1DN is the exact ordering code listed for a Embedded - Microcontrollers component from Nuvoton. The current package reference is QFP, with listed context including 32-Bit IBR ARM926EJ-S 20MHz LQFP-128_14x14x04P NUVOTON RoHS. Buyers should use the full code when requesting stock, price, datasheet, or compliance confirmation.
How should buyers verify the N32903U1DN ordering code?
Treat N32903U1DN as the full ordering code during RFQ and engineering review. Confirm the listed QFP package, manufacturer documentation from Nuvoton, datasheet ordering table, reel or packing details, and any customer approval constraints before substitution or PO release.
What package is N32903U1DN supplied in?
N32903U1DN is currently listed with package reference QFP from Nuvoton. Buyers should confirm the manufacturer package drawing, footprint, pinout, tape-and-reel details, and receiving requirements before approval.
Is N32903U1DN currently available?
N32903U1DN is currently marked with stock availability on this page. Before ordering, confirm the package (QFP), listed stock (95426), available quantity (73432), required quantity, lead time, final price, compliance needs, and exact ordering code match through RFQ.
Where can I compare N32903U1DN alternatives?
A mapped alternative list is not currently published for N32903U1DN. Send an RFQ with the target quantity, package constraints, and approval requirements so TrustCompo can help review credible replacement options.





