TC377TP96F300SAALXUMA1
| Parameters | |
|---|---|
| Series | AURIX™ |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 292-LFBGA |
| Mfr | Infineon Technologies |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Supplier Device Package | PG-LFBGA-292-6 |
| Speed | 300MHz |
| Oscillator Type | Internal |
| Core Processor | TriCore™ |
| RAM Size | 1.1M x 8 |
| Peripherals | DMA, I²S, PWM, WDT |
| Voltage - Supply (Vcc/Vdd) | 3.3V, 5V |
| EEPROM Size | - |
| Program Memory Type | FLASH |
| Connectivity | ASC, CANbus, Ethernet, FlexRay, HSSL, I²C, LINbus, MSC, PSI, QSPI, SENT |
| Core Size | 32-Bit Tri-Core |
| Program Memory Size | 6MB (6M x 8) |
| Data Converters | - |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | TC377TP96 |
| REACH Status | REACH Unaffected |
| Other Names | 448-TC377TP96F300SAALXUMA1DKR |
| Standard Package | 1,000 |
TC377TP96F300SAALXUMA1 TriCore™ AURIX™ Microcontroller IC 32-Bit 6MB FLASH
The TC377TP96F300SAALXUMA1 is an Infineon AURIX 2nd-generation 32-bit automotive microcontroller based on the TriCore 1.6.2P unified RISC+DSP architecture, featuring three main CPU cores running at 300MHz plus two lockstep checker cores for ASIL-D/SIL-3 functional safety. It integrates 6MB of ECC-protected program Flash, up to 1.1MB of ECC-protected SRAM (including per-core DSPR/PSPR scratchpads and 32KB instruction + 16KB data caches), and is developed and documented per ISO 26262/IEC 61508 to support the most stringent safety-integrity levels. The device also embeds an eVita Full Hardware Security Module (HSM) with ECC256 and SHA2 acceleration, a Safety Management Unit (SMU), Memory Test Unit (MTU) with MBIST/ECC, and an I/O Monitor (IOM), together delivering deterministic, security-rich computation for powertrain, chassis, ADAS, and zone/domain controller ECUs.
Alternative automotive MCUs
1. SAK-TC397QP-160F300S AE: A higher-end AURIX 2G MCU with six TriCore cores at 300MHz, up to 16MB Flash and 6.9MB SRAM, dual FlexRay, and Gigabit Ethernet, offering a scalable upgrade path for compute-intensive domain controllers and ADAS fusion.
2. Renesas RH850/P1H-C: A dual-lockstep G3M-core automotive MCU up to 240MHz with up to 10MB Flash and 1.5MB SRAM, ASIL-D compliant and oriented toward chassis, gateway, and sensor-fusion ECUs as a cross-vendor alternative.
3. NXP S32K344: A Cortex-M7 lockstep MCU at 240MHz with 4MB Flash, ASIL-D safety, an HSE security engine with FOTA A/B swap, and Ethernet TSN/CAN FD, well suited for body, zone, and BMS applications as an Arm-based substitute.
4. STMicroelectronics Stellar P: A multi-core Arm Cortex-M7/M4 automotive MCU with up to ASIL-D safety, large embedded Flash, and over-the-air update support, positioned as a modern alternative for electrified powertrain and domain-control systems.
