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Home Products Integrated Circuits (ICs)Specialized ICs~~TMS5702124DZWTQQ1~~

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TMS5702124DZWTQQ1 - Texas Instruments

Name: Texas Instruments TMS5702124DZWTQQ1
Brand: Texas Instruments
SKU: TMS5702124DZWTQQ1
Availability: InStock
Rating: 5 (4 reviews)

Manufacturer Part Number: TMS5702124DZWTQQ1

Manufacturer: Texas Instruments

Allelco Part Number: 41D-TMS5702124DZWTQQ1

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 15,350 pcs available, New & Original

Parts Description: 337-LFBGA

Data sheet: -

Category: Integrated Circuits (ICs) > Specialized ICs

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In stock: 15350

Specifications

TMS5702124DZWTQQ1 Tech Specifications
Texas Instruments - TMS5702124DZWTQQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TMS5702124DZWTQQ1

Product Attribute	Attribute Value
Part Number	TMS5702124DZWTQQ1
Package	337-LFBGA
Description	337-LFBGA
Stock Condition	Get 15350 pcs available quantity at Allelco
Payment	PayPal / TT / Credit Card / Western Union
Allelco Certifications	ESD / ISO 9001 / ISO 13485 / ISO 28000

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
RoHs Status	-
Warranty	100% Perfect Functions
Transport port	Hong Kong
Shipping by	DHL / FedEx / UPS / TNT / SF Express
RFQ Email	info@allelco.com

Parts Introduction

Manufacturer Part Number

TMS5702124DZWTQQ1

Manufacturer

Texas Instruments

Introduction

The TMS5702124DZWTQQ1 is a high-performance 16/32-bit Hercules™ TMS570 ARM® Cortex®-R4F-based microcontroller from Texas Instruments. It offers a comprehensive set of peripherals and connectivity options, making it suitable for a wide range of automotive, industrial, and safety-critical applications.

Product Features and Performance

ARM® Cortex®-R4F core operating at up to 180MHz

2MB of FLASH program memory and 192KB of RAM

Variety of communication interfaces including CAN, I2C, LIN, SPI, UART, and more

Integrated DMA, PWM, and watchdog timer peripherals

24-channel, 12-bit ADC with sampling rate up to 2.5MSPS

Automotive-grade qualification (AEC-Q100) for reliable operation

Product Advantages

Powerful ARM® Cortex®-R4F core for demanding applications

Extensive peripheral set for diverse connectivity and control needs

Robust design for use in harsh environments

Automotive-grade qualification ensures reliable performance

Key Reasons to Choose This Product

Exceptional performance and flexibility for a wide range of embedded systems

Proven reliability and safety features for critical applications

Ease of integration and scalability thanks to the Hercules™ TMS570 platform

Long-term availability and support from a trusted semiconductor manufacturer

Quality and Safety Features

Automotive-grade qualification (AEC-Q100) for reliable operation

Integrated safety features such as error-correcting code (ECC) memory, self-test mechanisms, and watchdog timer

Designed to meet functional safety standards like ISO 26262

Compatibility

The TMS5702124DZWTQQ1 is compatible with other members of the Hercules™ TMS570 ARM® Cortex®-R family, allowing for easy migration and scalability.

Application Areas

Automotive systems (e.g., powertrain, body electronics, safety systems)

Industrial automation and control

Aerospace and defense systems

Medical devices and equipment

Product Lifecycle

The TMS5702124DZWTQQ1 is an active product, and Texas Instruments continues to support it. There are several equivalent or alternative models available within the Hercules™ TMS570 family, such as the TMS570LS3137BQZWTQ1 and TMS570LS3138BQZWTQ1. If you need more information or assistance, please contact our website's sales team.

Frequently Asked Questions(FAQ)

How does the TMS5702124DZWTQQ1 compare to other automotive-grade microcontrollers in terms of power consumption and performance under high-temperature conditions?: The TMS5702124DZWTQQ1 operates across a wide voltage range of 1.14V to 3.6V and is qualified for automotive use with AEC-Q100 Grade 1 certification, enabling reliable operation from -40°C to 125°C. Its ARM® Cortex®-R4F core delivers up to 180MHz performance while maintaining low-power modes suitable for safety-critical systems. Compared to similar 32-bit MCUs in the same class, it offers competitive dynamic current draw at high frequencies and supports clock gating and peripheral sleep states to minimize quiescent current during idle periods—critical for battery-powered or thermally constrained automotive applications.

What are the key differences between the TMS5702124DZWTQQ1 and the base TMS5702 series devices regarding memory architecture and peripheral integration?: The TMS5702124DZWTQQ1 features 2MB of embedded FLASH memory and 192KB of RAM, which exceeds many base TMS5702 variants that typically offer up to 512KB FLASH. It also includes an integrated 24-channel, 12-bit ADC—unlike some lower-end models—and supports dual-core lockstep operation essential for ASIL-D compliance. This makes it more suitable for complex motor control or advanced driver-assistance system (ADAS) functions compared to entry-level Hercules devices.

Can the TMS5702124DZWTQQ1 be used in functional safety applications requiring ISO 26262 compliance, and what hardware features support this?: Yes, the TMS5702124DZWTQQ1 is designed for functional safety in automotive systems. It includes built-in memory protection units (MPUs), ECC-protected RAM and FLASH, and support for lockstep CPU cores to detect transient faults. These features help meet ISO 26262 requirements up to ASIL D, particularly when combined with appropriate software diagnostics and watchdog mechanisms during development.

How should thermal management be considered when implementing the TMS5702124DZWTQQ1 in a compact automotive PCB layout?: Given its 337-pin NFBGA package in a 16x16 mm footprint, thermal performance depends heavily on proper PCB stack-up and via stitching around the exposed paddle. With junction-to-ambient thermal resistance typically exceeding 25°C/W in air-cooled designs, designers must ensure adequate copper area and possibly thermal vias to dissipate heat generated during sustained 180MHz operation—especially when driving multiple high-current peripherals like PWM outputs or CAN transceivers.

What trade-offs exist between using internal versus external oscillators with the TMS5702124DZWTQQ1 in time-critical safety applications?: The TMS5702124DZWTQQ1 relies on an external crystal oscillator for precise timing, which improves accuracy (±10 ppm or better) compared to internal RC oscillators (~2–5% tolerance). While an external oscillator increases component count and cost slightly, it ensures deterministic behavior for safety functions such as brake-by-wire or steering control—where clock jitter could lead to unacceptable system delays or missed deadlines.

Is the TMS5702124DZWTQQ1 compatible with legacy automotive communication protocols, and how does it support mixed-bus environments?: The device integrates both CANbus and LINbus interfaces natively, along with UART/USART, SPI, I2C, and MIBSPI modules. This allows seamless integration into existing vehicle networks where legacy LIN nodes coexist with modern CAN-based ECUs. Designers can leverage the dual-channel CAN interface for redundancy without requiring external transceivers in most cases.

How much flash memory overhead is typical for safety-certified firmware stacks running on the TMS5702124DZWTQQ1?: For ASIL-B/D compliant stacks using TI’s SafeTI™ software framework or third-party solutions like Green Hills INTEGRITY, code size typically consumes between 200KB and 400KB of the available 2MB FLASH. This leaves ample headroom for application logic, diagnostic buffers, and over-the-air (OTA) update partitions—making the TMS5702124DZWTQQ1 suitable for scalable, future-proof architectures.

What impact does the 64K x 8 EEPROM have on data logging capabilities in long-term automotive deployments using the TMS5702124DZWTQQ1?: The 64KB of electrically erasable EEPROM provides limited but persistent storage for calibration data, fault logs, or configuration parameters that must survive power cycles. However, due to limited write endurance (typically 100k cycles), it’s unsuitable for frequent logging. Instead, designers often use the larger RAM or FLASH regions with wear-leveling algorithms for extended data retention, reserving EEPROM only for critical infrequently updated values.

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Customer Reviews

Evaluation: 10 Articles

Emil***rperTech

Jun 23, 2026

Works exactly as described. I used it as a USB-to-SPI bridge in a small MCU development project and communication was stable from the first setup.
Liam***terTech

Jun 15, 2026

Used this CPLD in a logic control project. Programming was straightforward and signal timing matched the design requirements.
Nath***rooks

Jun 11, 2026

Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.
Dani***alkerTech

Jun 1, 2026

Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.
Yuki***aka88

May 26, 2026

信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。
Stev***aker

May 20, 2026

Solid diode for power rectification. Works well in switching circuits.
Bran***Lewis

May 11, 2026

Compact FPGA with good performance. Suitable for basic signal processing tasks.
Oliv***arris

May 7, 2026

Reliable I/O expander. Works well in embedded control applications.
Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

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Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

QC (Quality Warranty)
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QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.

Strict quality inspection builds a solid foundation for electronic component quality.

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Standardized full-process testing
Precise control of every parameter

We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.

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Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.

ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification

ISO 9001: 2015
ISO 13485: 2016
ISO 14001: 2015
ISO 28000: 2007
ISO 45001: 2018
GB/T 27922-2011

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IPC
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