SAK-TC297TP-128F300SBCKXUMA1 - 300MHz Tri-Core AURIX MCU | Infineon
MPN: SAK-TC297TP-128F300SBCKXUMA1 β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $26.45 | $26.45 |
| 10 | $24.5 | $245.00 |
| 100 | $22.8 | $2,280.00 |
| 500 | $21.2 | $10,600.00 |
| 1,000 | $19.9 | $19,900.00 |
Drop-in alternatives for SAK-TC297TP-128F300SBCKXUMA1 β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
SAK-TC297TP-128F300N BC
β Drop-Inπ Reference alternative (not in catalog)
TC297TP128F300SBBKXUMA1
β Drop-Inπ Reference alternative (not in catalog)
SAK-TC297TP-96F300S
β Drop-Inπ Reference alternative (not in catalog)
SAK-TC298TP-128F300S
β‘ Same Packageπ Reference alternative (not in catalog)
SAK-TC297TP-128F300S BC
β Drop-Inπ Reference alternative (not in catalog)
SAK-TC297TP-128F300SBCKXUMA1 Maximum Ratings & Electrical Characteristics
| Core Architecture | TriCore (32-bit, 3 cores) |
| Maximum Clock Frequency | 300 MHz |
| Program Memory Size | 8 MB (8M x 8) Flash |
| SRAM Size (incl. Cache) | 728 kByte |
| Number of CAN Nodes | 6 |
| Number of ADC Modules | 16 |
| FlexRay Support | Yes |
| Ethernet Support | Yes |
| Package Type | PG-LFBGA-292-6 |
| Mounting Type | Surface Mount |
| Operating Temperature Range | -40Β°C to +125Β°C |
| Supply Voltage (I/O) | 3.3 V |
| Supply Voltage (Core) | 1.3 V |
| AEC-Q100 Qualification | Yes |
| ISO 26262 Compliance | Yes |
| RoHS Status | Compliant |
SAK-TC297TP-128F300SBCKXUMA1 Pin Configuration
| Pin A1 | VDD β Core power supply (1.3V) |
| Pin A2 | VSS β Ground |
| Pin B1 | P00.0 β General purpose I/O |
| Pin B2 | P00.1 β General purpose I/O |
| Pin C1 | VDDM β I/O power supply (3.3V) |
| Pin C2 | VSSM β I/O ground |
| Pin D1 | P01.0 β General purpose I/O |
| Pin D2 | P01.1 β General purpose I/O |
| Pin E1 | TMS β JTAG test mode select |
| Pin E2 | TCK β JTAG clock |
| Pin F1 | TDI β JTAG data in |
| Pin F2 | TDO β JTAG data out |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
SAK-TC297TP-128F300SBCKXUMA1 is suitable for 6 applications: Automotive Engine Control Unit (ECU), Advanced Driver Assistance Systems (ADAS), Battery Management System (BMS), Industrial Motor Control, Aerospace and Defense, Medical Devices.
Automotive Engine Control Unit (ECU)
The SAK-TC297TP-128F300SBCKXUMA1 is ideal for engine control units due to its 300 MHz TriCore cores and 8 MB Flash, enabling real-time control of fuel injection, ignition timing, and emissions. Its 6 CAN nodes and FlexRay support facilitate communication with other vehicle systems. The ISO 26262 compliance ensures functional safety for critical engine functions. The device's high-performance processing and rich peripherals allow for complex algorithms such as model-based control and diagnostics, meeting the demanding requirements of modern powertrain systems.
Recommended
Advanced Driver Assistance Systems (ADAS)
The SAK-TC297TP-128F300SBCKXUMA1 is well-suited for ADAS applications such as sensor fusion and decision-making. Its three 300 MHz TriCore cores provide the computational power needed for real-time processing of camera, radar, and lidar data. The 8 MB Flash and 728 kByte SRAM support complex algorithms and data buffering. Ethernet connectivity enables high-speed communication with other ADAS modules. The device's functional safety features, including ISO 26262 compliance, are critical for ADAS systems that require fail-safe operation. The GTM module can generate precise PWM signals for actuator control in emergency braking or steering assist.
Recommended
Battery Management System (BMS)
The SAK-TC297TP-128F300SBCKXUMA1 is an excellent choice for battery management systems in electric vehicles. Its 16 ADC modules allow simultaneous monitoring of cell voltages and temperatures, while the 300 MHz TriCore cores handle complex state-of-charge and state-of-health algorithms. The 6 CAN nodes enable communication with the vehicle's central control unit and battery modules. The device's functional safety features ensure reliable operation in safety-critical BMS applications. The large Flash memory stores calibration data and firmware updates. The device's low power consumption and wide temperature range make it suitable for automotive battery packs.
Recommended
Industrial Motor Control
The SAK-TC297TP-128F300SBCKXUMA1 is well-suited for industrial motor control applications such as servo drives and variable frequency drives. Its 300 MHz TriCore cores provide the computational power for field-oriented control (FOC) algorithms, while the GTM module generates high-resolution PWM signals for inverter control. The 16 ADC modules enable precise current and voltage sensing. The device's Ethernet interface supports industrial communication protocols like PROFINET and EtherCAT. The wide operating temperature range and robust design make it suitable for harsh industrial environments. The device's functional safety features support safety-rated motor control systems.
Recommended
Aerospace and Defense
The SAK-TC297TP-128F300SBCKXUMA1 is suitable for aerospace and defense applications such as flight control systems and unmanned aerial vehicles (UAVs). Its 300 MHz TriCore cores provide high-performance processing for real-time control and navigation. The 8 MB Flash and 728 kByte SRAM support complex software stacks and data logging. The device's Ethernet and CAN interfaces enable communication with other avionics systems. The device's functional safety features, including ISO 26262 compliance, are beneficial for safety-critical aerospace systems. The wide temperature range and rugged package make it suitable for harsh environments.
Recommended
Medical Devices
The SAK-TC297TP-128F300SBCKXUMA1 can be used in medical devices such as patient monitoring systems and diagnostic equipment. Its 300 MHz TriCore cores provide the processing power for real-time signal processing and data analysis. The 16 ADC modules enable high-resolution analog signal acquisition. The device's Ethernet interface supports connectivity to hospital networks. The device's functional safety features are beneficial for medical devices that require reliable operation. The wide operating temperature range and long-term availability make it suitable for medical applications. The device's low power consumption is advantageous for portable medical devices.
Recommended
Recommended Products Summary
Engineering reference data for SAK-TC297TP-128F300SBCKXUMA1 β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | SAK-TC297TP-128F300N BC | TC297TP128F300SBBKXUMA1 | SAK-TC297TP-96F300S |
|---|---|---|---|---|
| Package | PG-LFBGA-292-6 | LFBGA-292 | PG-LFBGA-292-6 | PG-LFBGA-292-6 |
| Brand | Infineon | Infineon | Infineon | Infineon |
| Maximum Clock Frequency | 300 MHz | 300 MHz | 300 MHz | 300 MHz |
| Flash Memory | 8 MB | 8 MB | 8 MB | 6 MB |
| SRAM (incl. Cache) | 728 kByte | 728 kByte | 728 kByte | [DATA_NEEDED] |
| Number of CAN Nodes | 6 | 6 | 6 | [DATA_NEEDED] |
| Number of ADC Modules | 16 | 16 | 16 | [DATA_NEEDED] |
| Ethernet Support | Yes | Yes | Yes | [DATA_NEEDED] |
Key Differentiators
- Triple TriCore cores at 300 MHz (vs SAK-TC297TP-96F300S)
- ISO 26262 functional safety compliance (vs SAK-TC297TP-128F300N BC)
- Ethernet and FlexRay support (vs SAK-TC297TP-96F300S)
Design Notes
The SAK-TC297TP-128F300SBCKXUMA1 requires multiple power supply rails: 3.3V for I/O and 1.3V for core logic. Use low-dropout regulators or DC-DC converters with proper decoupling capacitors (100nF and 10uF) close to each power pin. Ensure power sequencing is implemented to avoid latch-up or damage. Refer to Infineon's application note for recommended power-up sequence.
For the LFBGA-292 package, use a 4-layer or more PCB with dedicated ground and power planes. Place decoupling capacitors as close as possible to the power pins, and use vias to connect to the planes. Follow the layout guidelines in the datasheet to minimize parasitic inductance and ensure signal integrity for high-speed interfaces like Ethernet and FlexRay.
The device can dissipate significant power at 300 MHz operation. Ensure adequate thermal management by providing a thermal pad on the PCB and using thermal vias to conduct heat to the ground plane. The operating temperature range is -40Β°C to +125Β°C, so verify that the junction temperature stays within limits under worst-case conditions. Consider using a heatsink or forced air cooling if necessary.
Compliance Information
AEC-Q100 qualified per Infineon product page. RoHS compliant. ISO 26262 compliant for functional safety.
