TMS5703135DPGEQQ1 Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
TMS5703135DPGEQQ1 is an AEC-Q100 automotive-grade ARM Cortex-R4F 32-bit microcontroller by Texas Instruments in a 144-LQFP package. Key specs: 160MHz CPU, 3MB Flash, hardware floating-point unit, DMA channels, and ADC. From $25.00, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 144
- Lifecycle
- ACTIVE
- Datasheet
- TMS5703135DPGEQQ1 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- AEC-Q100 qualified ARM Cortex-R4F core running at up to 160MHz with hardware floating-point unit, providing high computational performance for demanding automotive safety and control algorithms
- 3MB on-chip Flash and integrated ADC with DMA support, enabling standalone embedded control without external memory in space-constrained automotive ECU designs
- Hercules TMS570 safety architecture with dual-core lockstep and boundary scan support, meeting ISO 26262 functional safety requirements for automotive and industrial applications
Applications
The TMS5703135DPGEQQ1 is designed for safety-critical automotive electronic control units (ECUs) including motor control, braking systems, steering control, and powertrain management. Its AEC-Q100 qualification and Hercules safety architecture make it suitable for ISO 26262 ASIL-B and ASIL-D applications in passenger vehicles and commercial transportation. The device is also applicable in industrial safety systems and high-reliability embedded control platforms requiring a high-performance 32-bit floating-point microcontroller.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | CORTEX-R4F |
| Clock Frequency-Max | 80MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FLOATING POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G144 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of DMA Channels | 16 |
| Number of External Interrupts | 4 |
| Number of I/O Lines | 144 |
| Number of Serial I/Os | 7 |
| Number of Timers | 51 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| RAM (bytes) | 262144 |
| ROM (words) | 3145728 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Speed | 160MHz |
| Supply Current-Max | 700mA |
| Supply Voltage-Max | 1.32V |
| Supply Voltage-Min | 1.14V |
| Supply Voltage-Nom | 1.2V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What processor core does the TMS5703135DPGEQQ1 use?
The TMS5703135DPGEQQ1 uses an ARM Cortex-R4F 32-bit processor core running at up to 160MHz with a hardware floating-point unit (FPU). The Cortex-R4F is specifically designed for real-time embedded applications requiring deterministic response and high arithmetic throughput, making it well suited for automotive control algorithms.
Is the TMS5703135DPGEQQ1 qualified for automotive use?
Yes, the TMS5703135DPGEQQ1 is AEC-Q100 qualified for automotive grade applications. It belongs to Texas Instruments' Hercules TMS570 family, which is designed to support ISO 26262 functional safety requirements. Its dual-core lockstep architecture helps achieve ASIL-B and ASIL-D safety integrity levels required in braking, steering, and powertrain systems.
How much Flash memory does the TMS5703135DPGEQQ1 have?
The TMS5703135DPGEQQ1 includes 3MB (3M x 8) of on-chip Flash memory, providing ample storage for complex automotive application firmware without requiring external memory devices. This large Flash capacity supports sophisticated real-time operating systems, calibration tables, and safety monitoring software.
What package does the TMS5703135DPGEQQ1 come in?
The TMS5703135DPGEQQ1 is available in a 144-pin LQFP (Low-Profile Quad Flat Package) measuring 20x20mm. This package format is widely used in automotive ECU designs and provides sufficient I/O pins for complex multifunction embedded control applications while maintaining compatibility with standard PCB assembly processes.
What peripherals are integrated in the TMS5703135DPGEQQ1?
The TMS5703135DPGEQQ1 integrates multiple key peripherals including an ADC for analog signal acquisition, DMA channels for efficient data transfer without CPU intervention, boundary scan support for board-level testing, and floating-point hardware. These on-chip resources reduce external component count and simplify automotive ECU designs significantly.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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