Infineon Technologies S6E2H14F0AGV20000

Overview

S6E2H14F0AGV20000 from Infineon Technologies is a 32-bit TRAVEO™ T2G Arm® Cortex®-M4 microcontroller designed for automotive body electronics applications. It integrates 1 MB flash, 256 KB SRAM, dual CAN FD controllers, 4x LIN, 12-bit ADC with 32 channels, and hardware security (HSM) supporting AES-128/256, SHA-256, and RSA-2048. It operates across -40°C to 125°C and supports AUTOSAR-compliant real-time execution in door modules and lighting control units.

For engineers reviewing the S6E2H14F0AGV20000 datasheet, S6E2H14F0AGV20000 pinout, S6E2H14F0AGV20000 application, or S6E2H14F0AGV20000 equivalent, key selection criteria include CAN FD timing compliance, HSM cryptographic throughput, flash ECC coverage, and ASIL-B functional safety support per ISO 26262.

Technical Context

This MCU implements a dual-bank flash architecture enabling safe over-the-air (OTA) updates with zero downtime via bank swapping. Its peripheral set includes a programmable high-resolution PWM (HRPWM) unit with 150 ps resolution and a dedicated SENT interface for sensor data acquisition.

The device features a dedicated Safety Management Unit (SMU) that monitors clock, voltage, temperature, and memory integrity, triggering configurable error responses including lockstep core exception or safe state activation. It supports both single-core and lockstep dual-core operation modes for ASIL-B or ASIL-D system partitioning.

Key Specifications

Pinout & Package

Package: LQFP-144 (20 mm × 20 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar automotive microcontroller applications.

Compared with SPC58EC80E5 and TC397TP, the S6E2H14F0AGV20000 offers optimal balance of CAN FD bandwidth, integrated HSM crypto acceleration, and SENT sensor interface - making it uniquely suited for cost-sensitive, ASIL-B body domain nodes where sensor fusion and secure OTA are mandatory.

Availability

S6E2H14F0AGV20000 is available at Aetrix Electronics and suitable for automotive door modules, adaptive lighting systems, seat memory controllers, and interior ambient lighting requiring stable component supply through 2030.

Supply support for S6E2H14F0AGV20000 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Infineon Technologies AG is a German semiconductor manufacturer specializing in power electronics, automotive ICs, and security solutions, with global R&D and manufacturing infrastructure.

The TRAVEO™ T2G product line targets automotive body electronics with integrated safety, security, and sensor interface capabilities - specifically engineered for scalable, ASIL-B-compliant domain controllers in modern vehicle architectures.

FAQ

What is the maximum operating frequency of the S6E2H14F0AGV20000 core?

The Arm® Cortex®-M4 core runs at a maximum frequency of 200 MHz, validated across the full -40°C to +125°C temperature range and 4.5 V to 5.5 V supply voltage. This frequency is sustained without throttling under worst-case thermal conditions and supports real-time task scheduling with sub-microsecond interrupt latency.

Does the S6E2H14F0AGV20000 support AUTOSAR 4.3+?

Yes - the device is fully compatible with AUTOSAR 4.3 and 4.4, with certified MCAL drivers for CAN FD, LIN, ADC, PWM, and Flash EEPROM emulation. Infineon provides an AUTOSAR-compliant BSW stack including OS, COM, DCM, and DEM modules validated for ASIL-B deployment.

How is flash memory protected against corruption during power loss?

Flash protection uses hardware-assisted ECC (SEC-DED), dual-bank atomic update, and write-protection registers. The SMU monitors VDD and triggers flash write abort if voltage drops below 4.25 V, while the bootloader validates CRC checksums before activating new firmware images.

Can the HSM perform TLS 1.2 handshake acceleration?

No - the HSM supports only symmetric (AES) and asymmetric (RSA, ECC) cryptographic primitives and hash functions (SHA-256). TLS 1.2 handshake offload requires software stack integration; the HSM accelerates key exchange and signature verification steps but does not implement full TLS protocol logic.