Infineon Technologies S6J32KEKSMSE20000

Overview

S6J32KEKSMSE20000 from Infineon Technologies (formerly Cypress) is a 32-bit Arm® Cortex®-R5F microcontroller operating at up to 240 MHz, featuring integrated 2D/3D graphics engines, Ethernet AVB MAC, four CAN-FD channels, and Secure Hardware Extension (SHE) for automotive-grade security. It supports HyperBus™ memory interface, 50-channel 12-bit ADC, and real-time clock, targeting instrument cluster and HUD display control in automotive ECUs.

For engineers reviewing the S6J32KEKSMSE20000 datasheet, S6J32KEKSMSE20000 pinout, S6J32KEKSMSE20000 application, or S6J32KEKSMSE20000 equivalent, key selection considerations include Cortex-R5F safety features (MPU/TPU/ECC), dual-display timing generator (TCON) support, CAN-FD protocol compliance, and HyperBus™ read performance optimization for low-pin-count high-bandwidth memory expansion.

Technical Context

This MCU implements a lockstep-capable Arm Cortex-R5F core with double-precision FPU, MPU, TPU, and ECC-protected RAM-designed for ASIL-B functional safety compliance. Its clock system includes four PLLs (PLL0–PLL3) with SSCG capability and independent clock supervisors for all source clocks.

The graphics subsystem integrates a dedicated 2D engine with warping, scaling, rotation, and blending, plus optional 3D engine supporting vector drawing; display outputs include TTL/RSDS and optional FPD-Link LVDS (350 Mbps max) with dual-channel timing generator supporting 60 fps at WVGA (800×480) resolution.

Key Specifications

Pinout & Package

Package: 200-pin LQFP (24 mm × 24 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 display controller applications.

Compared with R7F7016882AFP#AA0 and TC377TP-64F200N, S6J32KEKSMSE20000 uniquely integrates display timing, graphics acceleration, and CAN-FD/Ethernet AVB in a single ASIL-B-ready package-reducing system-level complexity and inter-IC latency for automotive cockpit domains.

Availability

S6J32KEKSMSE20000 is available at Aetrix Electronics and suitable for automotive instrument clusters, head-up displays, center console HMIs, and industrial operator panels requiring stable component supply across extended product lifecycles.

Supply support for S6J32KEKSMSE20000 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 management, automotive MCUs, and security solutions, with global R&D and manufacturing infrastructure.

The TRAVEO™ T1G family-of which S6J32KEKSMSE20000 is a member-is designed specifically for automotive digital cockpit applications requiring integrated graphics, functional safety, and high-bandwidth vehicle network interfaces.

FAQ

What is the maximum operating frequency of the Arm Cortex-R5F core in S6J32KEKSMSE20000?

The Arm Cortex-R5F core operates at up to 240 MHz under specified voltage and temperature conditions (VDD = 1.2 V ±0.1 V, TA = –40°C to +125°C). This frequency is achievable with PLL0 configured for core clock generation and validated across AC characteristics in the official datasheet (002-05682 Rev. *R, Section 8.4).

Does S6J32KEKSMSE20000 support AUTOSAR-compliant software stacks?

Yes, S6J32KEKSMSE20000 supports AUTOSAR 4.0.3 through certified MCAL drivers and compatible OS abstraction layers. Its MPU, TPU, and ECC-protected memory subsystem meet requirements for ASIL-B software partitioning, and Infineon provides AUTOSAR-compliant configuration tools and integration guides.

What display interfaces does S6J32KEKSMSE20000 natively support without external bridge ICs?

S6J32KEKSMSE20000 natively supports TTL RGB888 (24-bit), RSDS, and optional FPD-Link LVDS (350 Mbps) via integrated TCON and display clock generators. No external timing bridge or level shifter is required for direct connection to common automotive TFT panels or DLP controllers.

How many CAN-FD channels are implemented, and what is their maximum bit rate?

S6J32KEKSMSE20000 implements four independent CAN-FD channels, each supporting data phase bit rates up to 5 Mbps (per ISO 11898-1:2015). Each channel includes 128 message buffers with ECC protection and hardware filtering, enabling concurrent handling of body, powertrain, and ADAS network traffic.