TMP5704357AZWTQQ1 Texas Instruments Integrated Circuit (BGA) In Stock
Texas Instruments TMP5704357AZWTQQ1 is an automotive-grade 32-bit ARM Cortex-R5F MCU with 4 MB Flash, 80 MHz clock, and AEC-Q100 qualification in a 337-pin NFBGA package. It features integrated ADC, DMA channels, and 1.2 V/3.3 V dual-supply operation. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 337
- Lifecycle
- OBSOLETE
- Datasheet
- TMP5704357AZWTQQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $61.9829(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TMP5704357AZWTQQ1?
- Automotive-grade AEC-Q100 32-bit ARM Cortex-R5F core running at up to 80 MHz for safety-critical real-time control
- 4 MB on-chip Flash with 16-bit external data bus and 13-bit address bus supporting large application code storage
- Dual supply operation: 1.2 V core and 3.3 V I/O with integrated ADC and DMA channels in compact 337-pin NFBGA package
What is TMP5704357AZWTQQ1 used for?
The TMP5704357AZWTQQ1 targets automotive safety and real-time control systems such as electric power steering, advanced driver assistance systems (ADAS), and body control modules requiring IEC 61508 or ISO 26262 functional safety compliance. Its Cortex-R5F core with lockstep capability makes it suitable for automotive gateway controllers and powertrain management units operating across wide temperature ranges.
What are the specifications of TMP5704357AZWTQQ1?
| Pbfree Code | No |
| YTEOL | 0 |
| Has ADC | YES |
| Address Bus Width | 13 |
| Bit Size | 32 |
| Boundary Scan | NO |
| Clock Frequency-Max | 80MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| External Data Bus Width | 16 |
| JESD-30 Code | S-PBGA-B337 |
| Number of I/O Lines | 145 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, LOW PROFILE, FINE PITCH |
| RAM (bytes) | 524288 |
| ROM (words) | 4194304 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Speed | 300MHz |
| Supply Voltage-Max | 1.32V |
| Supply Voltage-Min | 1.14V |
| Supply Voltage-Nom | 1.2V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | BALL |
| Terminal Pitch | 0.8mm |
| Terminal Position | BOTTOM |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.25 |
Where can I find the TMP5704357AZWTQQ1 datasheet?
TMP5704357AZWTQQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TMP5704357AZWTQQ1?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What core architecture and clock speed does TMP5704357AZWTQQ1 provide for automotive real-time tasks?
The TMP5704357AZWTQQ1 integrates a 32-bit ARM Cortex-R5F core clocked at up to 80 MHz. This real-time architecture includes hardware floating point and lockstep execution modes, making it well-suited for ADAS and powertrain control where deterministic response in under 1 µs cycles is required.
How much program storage does TMP5704357AZWTQQ1 offer and what external bus width is supported?
It provides 4 MB of on-chip Flash storage combined with a 16-bit external data bus and 13-bit address bus. These specifications allow designers to run large automotive software stacks while expanding external memory for data logging or calibration tables.
Is TMP5704357AZWTQQ1 qualified for use in harsh automotive environments?
Yes, the TMP5704357AZWTQQ1 carries AEC-Q100 automotive qualification and operates across the automotive temperature range. Its 337-pin NFBGA package is Pb-free and designed for under-hood and body electronics applications subjected to vibration and wide thermal cycling.
What supply voltages does TMP5704357AZWTQQ1 require and how do they affect system power design?
The device requires a 1.2 V core supply and a 3.3 V I/O supply. Using separate rails allows the core to run at lower power while keeping I/O compatible with standard automotive sensors and communication transceivers such as CAN or LIN operating at 3.3 V.
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Why Buy from FindMyChip
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $91.0000 | $91.00 |
| 7+ | $61.9829 | $433.88 |
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