SAL-TC277TP-64F200NDC - AURIX TC27xT 200MHz MCU | Infineon
MPN: SAL-TC277TP-64F200NDC β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $49.95 | $49.95 |
| 10 | $47.45 | $474.50 |
| 100 | $44.96 | $4,496.00 |
| 500 | $42.46 | $21,230.00 |
| 1,000 | $39.96 | $39,960.00 |
Drop-in alternatives for SAL-TC277TP-64F200NDC 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-TC277TP-64F200N DC
β Drop-Inπ Reference alternative (not in catalog)
TC277TP64F200NDCLXUMA1
β Drop-Inπ Reference alternative (not in catalog)
SAK-TC277TP-64F200S DC
β Drop-Inπ Reference alternative (not in catalog)
SAL-TC277TP-64F200S-CA
β Drop-Inπ Reference alternative (not in catalog)
SAK-TC297TP-128F300SBCKXUMA1
β‘ Same Packageβ In Stock
$29.6 / Unit
View Datasheet βSAL-TC277TP-64F200NDC Maximum Ratings & Electrical Characteristics
| Core Architecture | 3x 32-bit TriCore CPUs (multicore) |
| Max Clock Frequency | 200 MHz |
| Program Memory | 4 MB Flash |
| SRAM (incl. Cache) | 472 KB (nominal) |
| CAN Nodes | 4 |
| Ethernet | Yes (integrated Ethernet controller) |
| Timer Module | Generic Timer Module (GTM) |
| Functional Safety | ISO 26262 compliant |
| Package | PG-LFBGA-292-6 (292-ball LFBGA, square) |
| Terminal Form | Ball (BGA) |
| Number of Terminals | 292 |
| Mounting Type | Surface Mount |
SAL-TC277TP-64F200NDC pg-lfbga-292-6 (292-ball lfbga, square) Pin Configuration Guide
Complete pinout information for SAL-TC277TP-64F200NDC (pg-lfbga-292-6 (292-ball lfbga, square) 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 SAL-TC277TP-64F200NDC.
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
SAL-TC277TP-64F200NDC is suitable for 6 applications: Engine Control Unit (ECU), Battery Management System (BMS), Electric Power Steering (EPS), Transmission Control, ADAS Domain Controller Support, Industrial Motor Control and Robotics.
Engine Control Unit (ECU)
The TC277TP's three 200 MHz TriCore cores and 4 MB Flash handle crank-angle-synchronous combustion control, knock correction, and OBD monitoring in parallel with safety task isolation required for ASIL-D powertrain systems. The Generic Timer Module (GTM) generates high-resolution injection and ignition PWM signals in hardware, offloading CPU load. Four CAN nodes interface with the vehicle network while lockstep monitoring detects faults in real time.
Recommended
Battery Management System (BMS)
In EV battery management, the TC277TP executes state-of-charge and state-of-health algorithms across its three cores while dedicating lockstep execution to safety-relevant overvoltage and thermal supervision. Its 4 MB Flash stores extensive calibration data and diagnostic logs, and the Ethernet controller links battery controllers in ring topologies for domain-controlled architectures. ISO 26262 compliance reduces the OEM's safety certification burden at vehicle level.
Recommended
Electric Power Steering (EPS)
EPS demands sub-millisecond torque-control loop closure with redundant fault detection - precisely what the TC277TP delivers with its GTM-based PWM generation for the three-phase motor bridge and lockstep cores supervising torque sensor processing. The 200 MHz cores run field-oriented control and assist-curve computation concurrently. Four CAN nodes support chassis-domain communication with gateway redundancy required by steering safety goals.
Recommended
Transmission Control
Automatic and dual-clutch transmissions require simultaneous pressure, clutch, and gear-position control with strong functional safety. The TC277TP's parallel cores separate shift-strategy computation from solenoid PWM generation and diagnostic monitoring, while 4 MB Flash holds multiple shift-map calibration sets for OTA-updatable driving profiles. The 150C-capable N-grade device suits mounting locations near the transmission housing.
Recommended
ADAS Domain Controller Support
As a chassis-adjacent safety MCU, the TC277TP complements high-performance ADAS SoCs by handling deterministic actuator control, sensor-fusion safety monitoring, and fallback strategies. Its Ethernet controller connects to camera/radar front ends and the domain gateway, while the TriCore cores execute the safety monitor path mandated by ISO 26262 for ADAS functions. The GTM provides hardware-timed sensor triggering with microsecond precision.
Recommended
Industrial Motor Control and Robotics
Beyond automotive, the TC277TP's DSP-capable TriCore architecture and GTM execute multi-axis servo control with functional-safety stop functions (STO support) required by industrial machinery standards. Three 200 MHz cores run current loops, trajectory planning, and fieldbus stacks concurrently, and the Ethernet controller connects to PROFINET/ EtherCAT-adjacent industrial networks. The 292-ball LFBGA supports high-density, vibration-tolerant industrial drive designs.
Recommended
Recommended Products Summary
Engineering reference data for SAL-TC277TP-64F200NDC β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | SAK-TC277TP-64F200N DC | SAK-TC277TP-64F200S DC | SAK-TC297TP-128F300SBCKXUMA1 |
|---|---|---|---|---|
| Package | PG-LFBGA-292-6 | PG-LFBGA-292-6 - same | PG-LFBGA-292-6 - same | PG-LFBGA-292 - same footprint |
| Brand | Infineon | Infineon | Infineon | Infineon |
| CPU Cores | 3x 32-bit TriCore | 3x 32-bit TriCore | 3x 32-bit TriCore | 3x 32-bit TriCore |
| Max Clock Frequency | 200 MHz | 200 MHz | 200 MHz | 300 MHz |
| Flash Memory | 4 MB | 4 MB | 4 MB | 16 MB |
| Temperature Range | -40C to +150C (N grade) | -40C to +150C | -40C to +125C | [DATA_NEEDED] |
| Ethernet | Yes | Yes | Yes | [DATA_NEEDED] |
| Functional Safety | ISO 26262 compliant | ISO 26262 compliant | ISO 26262 compliant | ISO 26262 compliant (AURIX family) |
Key Differentiators
- Extended +150C ambient rating (vs SAK-TC277TP-64F200S DC)
- High memory density in TC2 family (vs SAK-TC277TP-64F200N DC)
- Same-footprint upgrade path (vs SAK-TC297TP-128F300SBCKXUMA1)
Design Notes
The TC277TP requires multiple supply rails (3.3V I/O and approximately 1.3V core). Implement proper power-up sequencing so core and I/O rails satisfy datasheet ramp requirements, and add a supervisor/reset IC on the reset line. Each supply pin pair should be locally decoupled with 100 nF ceramics placed within 2 mm of the ball via, plus bulk capacitance near the package.
The 292-ball LFBGA requires a via-in-pad or dog-bone escape fan-out on 0.8 mm/1.0 mm ball pitch. Follow Infineon's PG-LFBGA-292-6 footprint data exactly: non-solder-mask-defined pads and symmetry to avoid tombstoning during reflow. Inspect with X-ray or AOI after assembly - hidden BGA solder defects are the leading cause of field failures on this class of package.
Do not mix S-grade (+125C) and N-grade (+150C) variants in the same ECU BOM without re-qualifying thermal margins - the temperature difference between SAL-TC277TP-64F200N DC and SAK-TC277TP-64F200S DC is the primary spec divergence. Also verify the ordering-code routing: LXUMA1/CKXUMA1 suffixes denote packaging/routing variants, not different silicon.
Compliance Information
Device is ISO 26262 compliant per Infineon and automotive-qualified (AURIX family). RoHS/REACH/lead-free status not stated in provided data - verify on Infineon product page.
