SAK-TC297TP-128F300SBCKXUMA1 - 300MHz AURIX MCU | Infineon
MPN: SAK-TC297TP-128F300SBCKXUMA1 β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $42.5 | $42.50 |
| 10 | $38.9 | $389.00 |
| 100 | $35.2 | $3,520.00 |
| 500 | $32.1 | $16,050.00 |
| 1,000 | $29.6 | $29,600.00 |
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-128F300S BC
β Drop-Inπ Reference alternative (not in catalog)
TC297TP128F300SBBKXUMA1
β Drop-Inπ Reference alternative (not in catalog)
SAK-TC297TP-128F300N BC
β Drop-Inπ Reference alternative (not in catalog)
SAL-TC277TP-64F200NDC
β Drop-In β οΈ εζ°εΎ ιͺθ―β In Stock
$39.96 / Unit
View Datasheet βSAK-TC277TP-128F300N DC
β Drop-In β οΈ εζ°εΎ ιͺθ―π Reference alternative (not in catalog)
SAK-TC297TP-128F300SBCKXUMA1 Maximum Ratings & Electrical Characteristics
| Core | 32-bit TriCore (AURIX TC2) |
| Number of Cores | 3 (Triple TriCore) |
| Max Clock Frequency | 300 MHz |
| Program Flash | 8 MB (8M x 8) |
| SRAM (incl. Cache) | 728 kByte |
| CAN Nodes | 6 |
| FlexRay | Yes |
| Ethernet | Yes |
| ADC Modules | 16 |
| Timer Module | GTM (Generic Timer Module) |
| Supply Voltage (I/O) | 3.3 V |
| Supply Voltage (Core) | 1.3 V |
| Operating Temperature | -40C to +125C |
| Package | PG-LFBGA-292-6 |
| Mounting Type | Surface Mount |
| Qualification | AEC-Q100, ISO 26262 |
| Safety Management | Dedicated safety management unit |
SAK-TC297TP-128F300SBCKXUMA1 pg-lfbga-292-6 Pin Configuration Guide
Complete pinout information for SAK-TC297TP-128F300SBCKXUMA1 (pg-lfbga-292-6 package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for SAK-TC297TP-128F300SBCKXUMA1.
Refer to the datasheet for full pin configuration.
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 Units (ECU), ADAS Domain Controllers, Battery Management Systems (BMS), Transmission Control, Industrial Motor Control, Body and Zone Control Modules.
Automotive Engine Control Units (ECU)
The TC297TP's three 300 MHz TriCore cores and GTM timer module make it a proven fit for engine management, where crank/cam angle processing demands deterministic, sub-degree PWM resolution. The GTM generates complex injection and ignition timing patterns in hardware, offloading the CPUs, while the 8 MB Flash stores calibration-rich control software. Its 16 ADC modules sample wideband oxygen, knock, and pressure sensors; lockstep safety supervision supports ISO 26262 ASIL-rated engine control. Place it as the main ECU controller with CAN and FlexRay gateways to the vehicle network.
Recommended
ADAS Domain Controllers
ADAS domain controllers need parallel processing of sensor fusion, object tracking, and safety monitoring - exactly what the triple-core 300 MHz TriCore architecture provides. The 8 MB Flash and 728 kByte SRAM hold perception middleware and calibration data, while Ethernet and FlexRay interfaces aggregate radar, camera, and lidar data on the vehicle backbone. The dedicated safety management unit enforces ASIL-D-grade monitoring of the control cores. Compared with single-core MCUs, the TC297TP sustains higher interrupt-driven workloads with deterministic latency for braking and steering supervisory logic.
Recommended
Battery Management Systems (BMS)
In BMS master controllers, the TC297TP's 16 ADC modules provide multi-channel sensing of pack current, voltage, and temperature, while its six CAN nodes link cell-monitoring slaves and the vehicle bus. The triple-core architecture partitions state-of-charge estimation, contactor control, and ASIL-rated safety monitoring onto separate cores with hardware supervision. The 8 MB Flash supports OTA-updatable BMS algorithms and extensive fault logging. Combined with a cell monitor such as the BQ76952Q-Q1, the TC297TP forms a complete ISO 26262-compliant battery management stack with deterministic protection response.
Recommended
Transmission Control
Automatic and dual-clutch transmission controllers rely on the TC297TP's GTM for solenoid current control with high-resolution PWM, and its 300 MHz cores for gear-selection algorithms executing within milliseconds. The 16 ADC modules read pressure and speed sensors, while FlexRay and CAN interfaces connect to engine and chassis ECUs. Lockstep supervision and the safety management unit address ASIL requirements for torque-path integrity. The 8 MB Flash accommodates large adaptive-shift-quality datasets, and the -40C to +125C automotive temperature rating tolerates transmission-mounted module environments.
Recommended
Industrial Motor Control
Industrial drives benefit from the TC297TP's GTM, which generates three-phase complementary PWM with dead-time insertion in hardware, and its 16 ADC modules for phase-current sampling synchronized to the PWM carrier. The 300 MHz TriCore cores execute field-oriented control at high loop rates while a second core handles fieldbus communication over Ethernet or CAN. The safety management unit supports functional-safety stop functions required by industrial machinery standards. The LFBGA-292 package interfaces cleanly with gate drivers such as the DRV8353SRTAR-Q1 for complete inverter designs.
Recommended
Body and Zone Control Modules
Modern zonal body controllers consolidate lighting, door, and HVAC functions, requiring many communication channels and moderate compute - the TC297TP's six CAN nodes, FlexRay, and Ethernet interfaces provide the gateway density, while the 300 MHz cores run diagnostics and OTA update management. The 8 MB Flash stores full body-function software stacks, and the safety unit supervises lighting-related ASIL functions. Its LFBGA-292 footprint supports compact zonal ECU form factors, and Infineon's AURIX ecosystem (AURIX Development Studio, MCAL) shortens software bring-up for body-domain platforms.
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-128F300S BC | TC297TP128F300SBBKXUMA1 | SAK-TC297TP-128F300N BC | SAL-TC277TP-64F200NDC |
|---|---|---|---|---|---|
| Package | PG-LFBGA-292-6 | LFBGA-292 - same | PG-LFBGA-292-6 - same | LFBGA-292 - same | LFBGA-292 - same |
| Brand | Infineon | Infineon | Infineon | Infineon | Infineon |
| Core / Frequency | Triple TriCore 300 MHz | Triple TriCore 300 MHz | Triple TriCore 300 MHz | Triple TriCore 300 MHz | Triple TriCore 200 MHz |
| Program Flash | 8 MB | 8 MB | 8 MB | 8 MB | [DATA_NEEDED] |
| SRAM | 728 kByte | 728 kByte | 728 kByte | 728 kByte | [DATA_NEEDED] |
| CAN Nodes | 6 | 6 | 6 | 6 | [DATA_NEEDED] |
| FlexRay / Ethernet | Yes / Yes | Yes / Yes | Yes / Yes | Yes / Yes | [DATA_NEEDED] |
| Operating Temperature | -40C to +125C | [DATA_NEEDED] | -40C to +125C | [DATA_NEEDED] | -40C to +125C |
| Grade / Qualification | AEC-Q100, SBC grade, KXUMA1 packaging | AEC-Q100, S BC grade | AEC-Q100, SBB grade, KXUMA1 packaging | AEC-Q100, N BC grade | AEC-Q100, SAL grade |
Key Differentiators
- 300 MHz triple-core performance (vs SAL-TC277TP-64F200NDC)
- GTM hardware PWM engine (vs NXP MPC5777C)
- Six CAN nodes plus FlexRay and Ethernet on-chip (vs TC297TP128F300SBBKXUMA1)
Design Notes
The TC297TP requires a 3.3V I/O supply and a 1.3V core supply with defined power sequencing. Use dedicated LDOs or a PMIC with sequencing outputs (e.g., TPS65386x-Q1 class) and verify ramp-order requirements in the TC29x datasheet power section. Decouple each supply domain with bulk plus high-frequency ceramics placed at the LFBGA-292 via fanout; core current transients at 300 MHz triple-core operation demand low-impedance PDN design.
The 292-ball BGA requires via-in-pad or dog-bone fanout on 0.8 mm-pitch-class geometry. Follow Infineon's PCB layout application note: keep GTM output traces length-matched for motor-control PWM banks, route Ethernet MDI as 100-ohm differential pairs, and place FlexRay/CAN transceivers close to the balls with solid ground reference. Assign ADC sense returns to a quiet analog ground island to preserve the 16 ADC modules' accuracy.
Do not substitute grade suffixes (BC vs BB vs N) without rechecking temperature/speed qualification data - ordering-code letters encode grade differences. Ensure the DAP/JTAG debug connector is provisioned even in production PCBs, since flash programming and safety self-test access depend on it. Finally, omitting the safety-management-unit configuration at startup is a frequent integration error; initialize SMU interrupt handling before enabling ASIL-relevant peripherals.
Compliance Information
AEC-Q100 qualified automotive product per Infineon product page. RoHS status per Infineon standard automotive packaging; REACH/halogen status not stated in provided data.
