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Infineon Technologies S6J334DHEESC20000
- Part No.:
- S6J334DHEESC20000
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 144-LQFP Exposed Pad
- Datasheet:
-
S6J334DHEESC20000.pdf
- Description:
- TRAVEO-40NM
- Quantity:
- Payment:
- Shipping:
Inventory:1,195
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Product details
Overview
S6J334DHEESC20000 from Infineon Technologies (formerly Cypress) is a 32-bit automotive microcontroller in the TRAVEO™ T1G family, built on the Arm® Cortex®-R5F core operating at up to 240 MHz. It integrates 4,160 KB program Flash, 512 KB RAM, 12-bit ADC with 48 channels, 6 CAN-FD interfaces, and supports instrument cluster applications with TFT display control via RGB888 output and LCD controller (4 COM × 32 SEG).
For engineers reviewing the S6J334DHEESC20000 datasheet, S6J334DHEESC20000 pinout, S6J334DHEESC20000 application, or S6J334DHEESC20000 equivalent, key selection criteria include real-time performance (240 MHz R5F), functional safety features (MPU, TPU, ECC), automotive network support (CAN-FD ×6), graphics capability (2D engine, WQVGA @60 fps), and security extensions (SHE).
Technical Context
The device implements a dual-domain power architecture with five independent power domains and supports AUTOSAR 4.0.3 compliance. Its clock system includes four PLLs (PLL0–3) with SSCG capability, programmable CRC generators (4 units), and hardware watchdog with window function.
Memory subsystem comprises HyperBus™ interface, DDR High-Speed SPI, and external bus interface; peripheral set includes 16-channel DMA, JTAG debug, real-time clock, and 6-unit stepper motor controller for analog gauge driving-optimized for dashboard instrumentation with deterministic latency and ASIL-B ready safety mechanisms.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-R5F @ 240 MHz - enables hard real-time execution with lockstep-ready safety architecture |
| Program Memory | 4,160 KB Flash - sufficient for complex instrument cluster firmware including graphics rendering and CAN protocol stacks |
| RAM Capacity | 512 KB SRAM (384 KB system + 128 KB TCRAM + 32 KB backup) - supports multi-threaded UI rendering and data buffering |
| Analog Input | 12-bit ADC with 48 channels - allows simultaneous monitoring of vehicle sensors (speed, temperature, battery voltage) |
| CAN-FD Interfaces | 6 channels - enables full integration into modern automotive domain controllers with high-bandwidth diagnostics and actuator control |
| Display Support | RGB888 TTL output + LCD controller (4 COM × 32 SEG) - drives WQVGA (480×272) TFT displays at 60 fps for smooth gauge animation |
| Security | Secure Hardware Extension (SHE) - provides cryptographic acceleration and secure boot key management per ISO 15408 EAL4+ |
Pinout & Package
Package: TEQFP-208 (208-pin Thin Quad Flat Package, 0.5 mm pitch, 28 mm × 28 mm body size).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC5 / VCC3 / VCC12 | Power supply inputs | Dedicated 5 V, 3 V, and 1.2 V rails enable isolated domain operation and low-noise analog/digital partitioning |
| TX0_0 / RX0_0 | CAN-FD Channel 0 differential pair | High-speed automotive network interface compliant with ISO 11898-1:2015, supporting data rates up to 5 Mbps |
| SEG0–SEG31 / COM0–COM3 | LCD segment/com drive outputs | Direct drive capability for monochrome segmented displays used in auxiliary indicators and warning lights |
| AD0–AD47 | Analog input channels | Configurable as single-ended or differential inputs with hardware oversampling for enhanced resolution in sensor signal conditioning |
| PGM / RESET_N | Programming and reset control | Non-volatile memory programming interface and asynchronous reset with glitch filtering for robust startup in noisy automotive environments |
Key Features
| Feature | Design Value |
|---|---|
| Real-time interrupt latency | Sub-100 ns response time with low-latency interrupt controller - critical for gauge needle update synchronization |
| Stepper motor control | 6 independent SMC units - each drives one analog gauge (fuel, speed, tachometer, temperature, battery, oil pressure) |
| Graphics acceleration | Dedicated 2D graphic engine with AXI bus interface - offloads CPU from bitmap composition and alpha blending operations |
| Clock supervision | Multi-source clock monitor with failover switching - ensures continuous operation during oscillator fault or voltage dip events |
| Functional safety | Integrated MPU, TPU, ECC on Flash/SRAM, and lockstep-capable peripherals - supports ASIL-B decomposition per ISO 26262 Part 6 |
Applications
| Automotive Instrument Cluster | Digital Gauge Control System |
|---|---|
Use Scenario: Centralized dashboard display unit integrating speedometer, tachometer, fuel level, warning indicators, and ADAS status icons. IC Role / Device Role / Timing Role: Primary real-time controller executing gauge animation, CAN message parsing, and display refresh at 60 Hz frame rate. Use Value: Deterministic 240 MHz Cortex-R5F execution and dedicated SMC units eliminate software-based timing jitter in analog gauge positioning. | Use Scenario: Replacement of electromechanical gauges with digitally controlled stepper motors in premium vehicle variants. IC Role / Device Role / Timing Role: Direct stepper driver with six independent motion profiles synchronized to vehicle speed and RPM signals. Use Value: On-chip SMC eliminates external driver ICs and reduces BOM count while enabling precise microstepping and stall detection. |
| Automotive HUD Controller | CAN-FD Gateway Module |
Use Scenario: Head-up display unit projecting navigation prompts and speed onto windshield using DLP or LCoS optics. IC Role / Device Role / Timing Role: Graphics co-processor generating overlay bitmaps and managing timing-critical video pipeline (RGB888 → LVDS conversion). Use Value: Integrated 2D engine and display clock generator (25 MHz) ensure pixel-perfect alignment and zero-frame-drop rendering under thermal stress. | Use Scenario: In-vehicle network bridge aggregating messages between CAN-FD domains (powertrain, chassis, infotainment). IC Role / Device Role / Timing Role: Message routing engine with 6 independent CAN-FD controllers and hardware FIFO buffering per channel. Use Value: Concurrent handling of 128 message buffers (21 KB total) enables lossless logging and diagnostic mirroring without CPU intervention. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| NXP S32K344 | Arm Cortex-M7 core @ 320 MHz; no integrated LCD controller or SMC; includes Ethernet MAC and PCIe | Targeted at domain controller gateways rather than display-centric clusters; lacks native analog gauge drivers | Select when requiring higher compute throughput and Ethernet connectivity over integrated display peripherals |
| Renesas RH850/U2A | 32-bit RH850 core @ 400 MHz; supports ASIL-D; no 2D graphics engine; uses external DRAM for display buffers | Focused on powertrain and chassis control; requires external GPU for HUD/instrument rendering | Select for safety-critical powertrain applications where display functionality is handled by separate SoC |
Compared with S32K344 and RH850/U2A, S6J334DHEESC20000 uniquely combines real-time gauge control (6 SMC), embedded 2D graphics, and CAN-FD networking in a single die-reducing system complexity and inter-IC communication latency for instrument cluster designs.
Availability
S6J334DHEESC20000 is available at Aetrix Electronics and suitable for automotive instrument clusters, digital gauge systems, HUD controllers, and CAN-FD gateway modules requiring stable component supply across extended production lifecycles.
Supply support for S6J334DHEESC20000 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 electronics, and security solutions, with global R&D and manufacturing infrastructure.
This part belongs to the TRAVEO™ T1G automotive MCU product line, designed specifically for instrument cluster and digital cockpit applications demanding real-time responsiveness, functional safety, and integrated graphics capability.
FAQ
What is the maximum operating temperature range for S6J334DHEESC20000?
The device is qualified for automotive Grade 2 operation, supporting ambient temperatures from −40 °C to +105 °C. This rating applies to the full package (TEQFP-208) and all integrated peripherals including the 240 MHz Cortex-R5F core, CAN-FD transceivers, and LCD controller-verified per AEC-Q100 Rev G requirements.
Does S6J334DHEESC20000 support AUTOSAR OS and MCAL drivers?
Yes, Infineon provides certified AUTOSAR 4.0.3-compliant MCAL drivers and OS configuration tools for this part. The device includes hardware support for memory protection (MPU), interrupt prioritization, and deterministic timer behavior required by AUTOSAR OS scheduling and error handling modules.
Can the internal 2D graphics engine render vector-based gauges without external memory?
Yes-the 2D engine operates directly on framebuffer data stored in on-chip TCRAM (128 KB) and system SRAM (384 KB). It supports raster operations, alpha blending, and bitmap scaling natively, enabling full gauge animation (including rotating needles and dynamic backgrounds) without external DRAM or GPU.
How many CAN-FD message buffers are allocated per channel?
Each of the six CAN-FD channels has 128 message buffers (16 KB per channel), totaling 21 KB of dedicated CAN-FD RAM with ECC protection. Buffer allocation is configurable via MCAN module registers and supports both transmit and receive queues with hardware arbitration and timestamping.
S6J334DHEESC20000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 144-LQFP Exposed Pad
- Series:
- Traveo™ T1G
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-R5F
- Core Size:
- 32-Bit
- Speed:
- 240MHz
- Connectivity:
- CANbus, CSIO, I2C, LINbus, UART/USART
- Peripherals:
- DMA, I2S, LVD, POR, PWM, WDT
- Number of I/O:
- 116
- Program Memory Size:
- 3.0625MB (3.0625M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 112K x 8
- RAM Size:
- 544K x 8
- Voltage - Supply (Vcc/Vdd):
- 3.5V ~ 5.2V
- Data Converters:
- A/D 35x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S6J334DHEESC20000 FAQ
1.How can I place an order for S6J334DHEESC20000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S6J334DHEESC20000 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for S6J334DHEESC20000 reliable?
The price and inventory of S6J334DHEESC20000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6J334DHEESC20000 is usually 5 days.
3.What payment methods are accepted for S6J334DHEESC20000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6J334DHEESC20000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6J334DHEESC20000?
S6J334DHEESC20000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6J334DHEESC20000 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for S6J334DHEESC20000?
For technical support, including S6J334DHEESC20000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6J334DHEESC20000 requirements.
6.How does Aetrix verify that S6J334DHEESC20000 is sourced from the original manufacturer or authorized distributors?
All S6J334DHEESC20000 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that S6J334DHEESC20000 meets industry standards.
7.What is the process for return or replacement of S6J334DHEESC20000?
All S6J334DHEESC20000 units undergo pre-shipment inspection (PSI). If there is an issue with S6J334DHEESC20000, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The S6J334DHEESC20000 part is unused and in its original packaging.
Return procedure for S6J334DHEESC20000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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