company blog about Mingjiada Supply/Acquisition SAL-TC377TP-96F300S AA (Infineon) 32-Bit TriCore™ AURIX™ Microcontroller MCU

Mingjiada Supply/Acquisition SAL-TC377TP-96F300S AA (Infineon) 32-Bit TriCore™ AURIX™ Microcontroller MCU

Shenzhen Mingjiada Electronics Co., Ltd. — specialising in core components for the automotive electronics and industrial control sectors, we are a long-standing supplier of the (Infineon) AURIX™ TC3 series SAL-TC377TP-96F300S AA 32-bit TriCore™ microcontrollers, whilst also providing professional recycling services for this model and similar MCUs, achieving a ‘supply + recycling’ dual-enabling approach. This helps reduce procurement costs for customers, revitalises inventory resources, and supports the industry’s green circular development.

The SAL-TC377TP-96F300S AA is a high-performance flagship model within Infineon’s AURIX™ TC3 series, built on the TriCore™ 1.6.2 architecture, positioned as a high-security, high-real-time 32-bit MCU for automotive electronics and industrial control. Equipped with 6 MByte of high-capacity Flash memory (with ECC error correction protection), it reliably meets the highest ASIL-D/SIL3 functional safety levels under ISO 26262/IEC 61508 standards. As a core control component that balances high performance, high reliability and large storage capacity, it is widely suitable for various demanding operating environments.

SAL-TC377TP-96F300S AA Specifications:
Series: AURIX™ TC3
Programme memory: 6 MByte
SRAM (including cache): 992 kByte
Number of cores/lockstep cores: 3/2
Memory type: Flash
CAN nodes: 8
DMA channels: 128
DSP Function: Yes
eMMC: No
LIN: 12
SPI: 5
Temperature: -40°C to +150°C

SAL-TC377TP-96F300S AA Key Features:
1. High-performance multi-core computing
The SAL-TC377TP-96F300S AA integrates three Infineon-proprietary TriCore™ processor cores, each capable of operating independently at a maximum frequency of 300 MHz, with all cores supporting both floating-point and fixed-point operations. This unique unified RISC/DSP processor architecture combines the real-time performance of a microcontroller, the computational efficiency of a RISC architecture, and the data processing capabilities of a digital signal processor, making it particularly well-suited for applications such as motor control and algorithmic processing.
2. Robust memory and data protection
The SAL-TC377TP-96F300S AA features 6MB of flash memory and 1.1MB of SRAM. All on-chip non-volatile memory and RAM are equipped with ECC error correction code protection, which effectively detects and corrects single-bit errors, significantly enhancing the system’s reliability when operating in harsh electromagnetic environments. Furthermore, it integrates a Memory Test Unit (MTU) with ECC, memory initialisation and MBIST functions, facilitating production testing and system diagnostics.
3. Extensive High-Speed Communication Interfaces
The SAL-TC377TP-96F300S AA is equipped with up to 8 CAN FD interfaces, 1 FlexRay bus, 12 ASCLIN serial communication interfaces, 5 QSPI interfaces and 1 Gigabit Ethernet MAC, capable of meeting the high-bandwidth data exchange requirements of modern automotive electronic systems. Furthermore, the SAL-TC377TP-96F300S AA fully integrates the eVita Full HSM hardware security module, supporting ECC256 asymmetric encryption and SHA2 hash algorithms, providing a hardware-level security foundation for scenarios such as secure boot, secure firmware updates and V2X communication authentication.
4. Excellent Scalability and Software Ecosystem
The AURIX™ TC3xx series offers over 20 product variants, covering a complete product portfolio ranging from single-core to six-core, and from entry-level to high-end flagship models. The SAL-TC377TP-96F300S AA is pin-compatible with other models in the series, facilitating both vertical upgrades and horizontal expansion of the platform. Furthermore, the series supports the AUTOSAR 4.2 standard. When combined with MCAL drivers, security libraries and development toolchains provided by Infineon and third-party ecosystem partners, it can significantly shorten project development cycles.

Thanks to its high security, high computing power and large storage capacity, the SAL-TC377TP-96F300S AA is widely used in two core sectors: automotive electronics and industrial control, including:
Automotive secondary power distribution units
Automotive body control modules (BCM)
Electric power steering (EPS)
Automotive telematics control units (TCU)
Light electric vehicle solutions

Mingjiada Electronics – Genuine stock available + high-value on-site recycling; your one-stop service provider for the SAL-TC377TP-96F300S AA! To request a quote, apply for samples or enquire about stock recycling, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/). We are committed to providing you with fast, accurate and professional service.