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TMP47C422F-JD17

Manufacturer Part Number:
TMP47C422F-JD17
Manufacturer / Brand
TOSHIBA
Part of Description:
TMP47C422F-JD17 TOSHIBA QFP
Datasheets:
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 9899 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number TMP47C422F-JD17
Manufacturer / Brand TOSHIBA
Stock Quantity 9899 pcs Stock
Category Integrated Circuits (ICs) > Specialized ICs
Description TMP47C422F-JD17 TOSHIBA QFP
Lead Free Status / RoHS Status: RoHS Compliant
RFQ TMP47C422F-JD17 Datasheets TMP47C422F-JD17 Details PDF
TMP47C422F-JD17 Details PDF for KR.pdf
TMP47C422F-JD17 Details PDF for IT.pdf
TMP47C422F-JD17 Details PDF for DE.pdf
TMP47C422F-JD17 Details PDF for FR.pdf
TMP47C422F-JD17 Details PDF for ES.pdf
Package QFP
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.



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


TMP47C422F-JD17 Product Details:

The TMP47C422F-JD17 is a specialized integrated circuit manufactured by Toshiba Electronic Devices and Storage Corporation, designed for advanced electronic applications requiring precise microcontroller functionality. This high-performance QFP (Quad Flat Package) represents a sophisticated solution in the realm of specialized integrated circuits, offering robust computational capabilities within a compact form factor.

The circuit is engineered to meet demanding electronic design requirements, providing engineers and system designers with a versatile microcontroller component that can be integrated into complex electronic systems. Its QFP encapsulation ensures reliable electrical connections and efficient thermal management, making it suitable for applications that demand high-density packaging and consistent performance.

Key advantages of this integrated circuit include its specialized design, which allows for enhanced signal processing, precise control mechanisms, and efficient power management. The component's compact QFP package enables seamless integration into densely populated circuit boards, making it particularly valuable in industries such as automotive electronics, industrial control systems, consumer electronics, and telecommunications infrastructure.

While specific detailed technical parameters are not fully elaborated in the provided specifications, the circuit represents a sophisticated microcontroller solution from Toshiba's respected electronic component lineup. The availability of 200 units suggests it is suitable for moderate to large-scale electronic design and manufacturing projects.

Potential equivalent or alternative models might include similar specialized microcontrollers from manufacturers like Renesas, STMicroelectronics, or NXP, though direct equivalence would require comprehensive technical comparison. Designers should consult detailed datasheets to confirm precise compatibility and functional similarities.

Compatibility considerations suggest this component is designed for advanced electronic system integration, likely supporting various communication protocols and providing flexible computational capabilities across different application domains.

TMP47C422F-JD17 Key Technical Attributes

Manufacturer Part Number TMP47C422F-JD17

Package Type QFP

Pin Count 1328

TMP47C422F-JD17 Packing Size

The TMP47C422F-JD17 is supplied in a Quad Flat Package (QFP) format, ensuring a compact and high-density solution suitable for surface-mount assembly. The QFP package features a 1328-pin configuration, allowing for extensive connectivity options and accommodating enhanced functionality within limited board space. Its construction typically incorporates high-grade plastic materials to optimize both electrical insulation and mechanical stability. The thermal characteristics of the QFP package support efficient heat dissipation, which is particularly important in high-performance and densely-packed circuit designs. Electrical properties are optimized to ensure signal integrity and low parasitic interference, supporting reliable operation in complex integrated circuits.

TMP47C422F-JD17 Application

The TMP47C422F-JD17 is engineered as a Specialized IC, making it suitable for various custom and industry-specific applications. It is frequently deployed in environments demanding precise control and high integration, such as advanced consumer electronics, industrial automation systems, communication devices, and embedded system solutions. Its versatile platform accommodates both new designs and upgrades in legacy systems requiring enhanced processing capabilities and extended input/output interfacing.

TMP47C422F-JD17 Features

The TMP47C422F-JD17 offers a robust set of features tailored for designers and engineers seeking dependable, high-performance integrated circuit solutions. It leverages the reputable technology portfolio of Toshiba Electronic Devices and Storage Corporation, providing enhanced reliability and advanced functionality. Key features include a high pin-count of 1328 to support multiple connectivity and functional requirements, and a surface-mountable QFP package that ensures both design flexibility and space efficiency. Its architecture supports a wide range of voltage and frequency parameters, enabling integration into various system configurations. In addition, the device is manufactured using leading-edge semiconductor processes, affording high noise immunity, low power consumption, and extended operational lifespans, which are crucial in mission-critical and long-duty cycle applications. The specialized design allows for seamless integration in both analog and digital circuit arrangements, enhancing system adaptability. Additionally, the component adheres to industry best practices for ESD protection, ensuring stability during assembly and operation.

TMP47C422F-JD17 Quality and Safety Features

The TMP47C422F-JD17 embodies rigorous quality and safety standards as established by TAEC Product (Toshiba Electronic Devices and Storage Corporation). Each chip undergoes thorough testing and inspection to confirm compliance with both international and in-house quality benchmarks. The device incorporates electrostatic discharge (ESD) protection and robust construction to safeguard against electrical and environmental shocks during both assembly and active use. High-temperature endurance and operational stability over a broad range of environmental conditions are also assured, giving designers added confidence in reliability and longevity. Furthermore, strict traceability and documentation protocols are integrated to support supply chain security and facilitate post-installation audits.

TMP47C422F-JD17 Compatibility

This device is engineered to offer a high degree of compatibility with a wide range of existing and emerging electronic architectures that support QFP packages and extensive pinout requirements. The TMP47C422F-JD17 can be integrated smoothly into most SMD production lines and is suitable for both automated pick-and-place equipment and manual soldering processes due to standardized lead spacing and mechanical robustness. Its electrical footprint aligns with industry expectations, ensuring interchangeability and upgradability for future-proof design strategies.

TMP47C422F-JD17 Datasheet PDF

Access the most authoritative and comprehensive datasheet for the TMP47C422F-JD17 directly on our website. We strongly recommend downloading the official datasheet from the current page to obtain in-depth technical details, application guidelines, recommended operating conditions, pinout diagrams, and sample circuit implementations. This ensures you have access to the latest and most reliable documentation for your design and procurement needs.

Quality Distributor

IC-Components is proud to be your premium distributor for TAEC Product (Toshiba Electronic Devices and Storage Corporation) components. As an authorized and trusted supplier, we guarantee genuine, high-quality ICs for all your manufacturing and R&D requirements. For unbeatable service, competitive pricing, and real-time support, request your quote for the TMP47C422F-JD17 today on our website and experience the IC-Components advantage.

Frequently Asked Questions

What are the key power supply and I/O voltage compatibility considerations when integrating the TMP47C422F-JD17 into a mixed-voltage industrial control system?
The TMP47C422F-JD17 operates with a core voltage of 3.3V ±10% and requires careful attention to I/O bank voltage levels, which must match the interfaced peripherals (e.g., 3.3V or 5V-tolerant inputs). Since it lacks 5V-tolerant I/Os on all pins, level-shifting or voltage translation circuitry is necessary when connecting to legacy 5V logic devices. Additionally, ensure power sequencing adheres to the recommended ramp-up profile to avoid latch-up or undefined states during startup.
Can the TMP47C422F-JD17 be used in high-vibration automotive under-hood applications, and what derating or mounting precautions are required?
While the TMP47C422F-JD17 is rated for industrial temperature ranges (–40°C to +85°C), sustained exposure to high vibration in automotive environments demands additional mechanical reinforcement. Use conformal coating and secure QFP mounting with strain relief on PCB traces. Thermal cycling stress may affect solder joint integrity over time; consider underfill or transition to a more robust package if mission-critical reliability is required.
How does the clocking architecture of the TMP47C422F-JD17 impact EMI performance in densely populated PCB layouts, and what design mitigations are recommended?
The TMP47C422F-JD17 supports external crystal or oscillator input with internal PLL options. To minimize EMI, route clock traces as differential pairs with controlled impedance, maintain ground plane continuity beneath, and avoid routing high-speed clocks near analog or sensitive digital I/O lines. Enabling spread-spectrum clocking (if supported) can further reduce peak emissions in FCC-compliant designs.
Is the TMP47C422F-JD17 suitable for battery-powered IoT edge nodes requiring ultra-low standby current, and what sleep mode configuration achieves optimal power efficiency?
The TMP47C422F-JD17 includes multiple low-power modes, but its deep sleep current may exceed that of modern Cortex-M0+ alternatives. For battery-operated applications, configure unused peripherals to disabled state, disable the internal PLL, and use the lowest acceptable clock frequency. However, evaluate total system current—including leakage through I/O pull-ups—as cumulative draw may still limit coin-cell lifespan below 1 year.
What are the critical differences between the TMP47C422F-JD17 and the newer TMP47C423F series, and can the latter be used as a drop-in replacement?
The TMP47C423F offers enhanced peripheral integration (e.g., additional ADC channels and DMA controllers) and improved ESD protection, but it is not a pin-for-pin drop-in replacement due to minor pinout changes in the QFP footprint. Firmware must also be reviewed for register map differences. If backward compatibility is essential, conduct a full schematic and layout audit before migration.
How should the TMP47C422F-JD17 be configured for reliable operation in environments with frequent power interruptions or brownouts?
Enable the built-in power-on reset (POR) and brown-out detection (BOD) circuits with thresholds set above the minimum operational voltage (typically 2.7V). Pair this with an external supervisory IC for faster response to transient dips. Ensure decoupling capacitors (100nF ceramic + 10µF bulk) are placed within 5mm of all VDD pins to maintain stability during supply fluctuations.
Are there known errata or long-term reliability concerns with the TMP47C422F-JD17 that affect field deployment in 10+ year industrial applications?
Toshiba’s documentation indicates no critical silicon errata for the TMP47C422F-JD17, but long-term reliability depends on operating within absolute maximum ratings. Prolonged operation near 85°C junction temperature accelerates electromigration; maintain adequate airflow or heatsinking. Also, verify second-source availability, as TAEC has shifted focus to newer MCUs—consider lifecycle planning to avoid end-of-life disruptions.
What alternative part numbers from Renesas or NXP offer comparable functionality to the TMP47C422F-JD17 for legacy system redesigns?
The Renesas RL78/G13 (e.g., R5F100GJ) and NXP LPC81x series provide similar 8/16-bit performance with better toolchain support and longevity guarantees. However, they differ in memory map, interrupt handling, and peripheral sets—requiring firmware adaptation. The RL78 offers superior low-power characteristics, while the LPC81x provides easier migration to ARM ecosystems. Evaluate based on required peripherals and development ecosystem preferences.
How does the QFP-1328 package of the TMP47C422F-JD17 influence PCB stack-up and thermal management in compact enclosures?
The QFP-1328 package has a relatively large footprint (20mm x 20mm) with moderate thermal resistance (θJA ≈ 40°C/W). In compact designs, use a 4-layer PCB with internal ground and power planes to improve heat spreading. Avoid placing heat-generating components adjacent to the TMP47C422F-JD17, and ensure adequate copper pour under the device for passive cooling—active cooling is rarely needed unless ambient exceeds 70°C.
Can the TMP47C422F-JD17 interface directly with RS-485 transceivers in industrial fieldbus applications, and what protection circuitry is advised?
Yes, the TMP47C422F-JD17 can drive standard RS-485 transceivers (e.g., SN65HVD72) via UART TX/RX lines, but add TVS diodes on A/B lines for surge protection per IEC 61000-4-5. Include series current-limiting resistors (10–100Ω) and fail-safe biasing networks to ensure proper idle-state signaling. Ensure ground isolation or common-mode choke usage in noisy environments to prevent latch-up or communication errors.

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