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Infineon Technologies S6J334DJEDSE20000
- Part No.:
- S6J334DJEDSE20000
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 176-LQFP Exposed Pad
- Datasheet:
-
S6J334DJEDSE20000.pdf
- Description:
- TRAVEO-40NM
- Quantity:
- Payment:
- Shipping:
Inventory:3,301
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Product details
Overview
S6J334DJEDSE20000 from Infineon Technologies (formerly Cypress) is a 32-bit automotive microcontroller in the TRAVEO™ T1G family, built around an 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 a 2D graphics engine optimized for WQVGA (480×272) instrument cluster displays.
For engineers reviewing the S6J334DJEDSE20000 datasheet, S6J334DJEDSE20000 pinout, S6J334DJEDSE20000 application, or S6J334DJEDSE20000 equivalent, key selection criteria include real-time safety features (MPU, TPU, ECC), automotive network support (CAN-FD, optional Ethernet AVB), graphics throughput (60 fps RGB888 output), and secure boot via SHE.
Technical Context
The S6J334DJEDSE20000 implements a dual-domain clock architecture with HPM bus at 200 MHz and LLPM bus at 240 MHz, enabling deterministic real-time execution. Its safety subsystem includes memory protection units (MPU for AHB/AXI), time-protection units (TPU), ECC on Flash and SRAM, and a windowed watchdog timer.
It supports AUTOSAR 4.0.3 and integrates dedicated hardware accelerators: Secure Hardware Extension (SHE) for cryptographic key management, CRC generators (4 units), and a 16-channel DMA controller with scatter-gather capability - all targeting ISO 26262 ASIL-B compliance in digital instrument clusters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-R5F @ 240 MHz - hard real-time deterministic execution with lockstep-capable pipeline |
| Memory | 4,160 KB Program Flash + 512 KB RAM - sufficient for complex cluster firmware with overlay support |
| ADC | 12-bit, 48-channel - enables simultaneous analog sensing of gauges, sensors, and panel controls |
| CAN-FD Interfaces | 6 independent channels - supports multi-zone vehicle communication without external gateway bridging |
| Graphics Engine | 2D engine driving RGB888 @ 25 MHz - delivers 60 fps WQVGA (480×272) display output with minimal CPU load |
| Safety Features | MPU, TPU, ECC, CRC generator, windowed WDT - meets ASIL-B requirements per ISO 26262 |
| Security | Secure Hardware Extension (SHE) - hardware-accelerated AES-128, SHA-256, and key storage for secure boot |
Pinout & Package
This device is packaged in a 176-pin TEQFP (Thin Quad Flat Package) with 0.4 mm pitch, thermally enhanced for automotive under-hood environments. Pin assignment aligns with S6J3340 series layout per Infineon Document 002-10635 Rev. *Q.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC5 / VCC3 / VCC12 | Power supply inputs | Dedicated 5 V, 3 V, and 1.2 V domains isolate analog, I/O, and core logic for noise immunity |
| P0_00–P4_31 | General-purpose I/O | Up to 148 GPIOs with configurable drive strength, slew rate, and pull-up/down for sensor/actuator interfacing |
| AN0–AN47 | Analog input channels | 48-channel 12-bit ADC inputs mapped across multiple ports; supports simultaneous sampling for gauge calibration |
| CAN0_RX/TX – CAN5_RX/TX | CAN-FD transceiver interface | 6 fully independent CAN-FD physical layer interfaces supporting data rates up to 5 Mbps |
| RGB[23:0] | Display data bus | 24-bit RGB888 parallel output driving TFT LCD directly without external timing controller |
| JTAG_TCK/TMS/TDO/TDI | Debug interface | IEEE 1149.1-compliant boundary scan and debug access for production programming and field diagnostics |
Key Features
| Feature | Design Value |
|---|---|
| Real-time safety enforcement | MPU and TPU enforce memory access timing and address boundaries - prevents runtime corruption in ASIL-B systems |
| Dual-bus architecture | HPM (200 MHz) and LLPM (240 MHz) buses decouple peripheral and core traffic - ensures consistent interrupt latency ≤ 1 µs |
| Integrated graphics acceleration | 2D engine handles bitblt, alpha blending, and clipping - reduces CPU load by >70% vs. software rendering |
| Automotive network integration | 6 CAN-FD + optional MediaLB/Ethernet AVB - eliminates need for external bridge ICs in multi-domain cluster architectures |
| Secure boot foundation | SHE provides tamper-resistant key storage and crypto acceleration - enables certified secure boot per UNECE R155 |
Applications
| Digital Instrument Cluster | Head-Up Display (HUD) Control Unit |
|---|---|
Use Scenario: Driving visual feedback including speed, RPM, fuel level, ADAS alerts, and navigation prompts on TFT dashboard display. IC Role / Device Role / Timing Role: Primary real-time controller executing cluster firmware, managing graphics rendering, and coordinating CAN-FD messages from ECU networks. Use Value: Delivers deterministic 60 fps WQVGA rendering with <100 µs interrupt response - critical for safety-critical warning overlays. | Use Scenario: Processing vehicle data and projecting it onto windshield via DLP or LCoS optics with precise timing alignment. IC Role / Device Role / Timing Role: Graphics co-processor and CAN-FD gateway that synchronizes HUD projection timing with vehicle motion signals. Use Value: Uses 2D engine and 240 MHz Cortex-R5F to achieve sub-frame (<16.7 ms) latency between CAN message arrival and optical projection update. |
| Electronic Rearview Mirror System | Central Domain Controller (Entry-Level) |
Use Scenario: Replacing physical mirrors with camera-based video feeds processed and displayed on interior screens with low-latency de-warping. IC Role / Device Role / Timing Role: Vision preprocessing unit handling ADC input from image sensors and driving display output with real-time gamma correction. Use Value: 48-channel 12-bit ADC and RGB888 output enable direct sensor-to-display pipeline - eliminates external video processor. | Use Scenario: Consolidating body control, lighting, and HVAC functions in entry-tier vehicles where full zonal architecture is not deployed. IC Role / Device Role / Timing Role: Central MCU managing LIN, UART, and CAN-FD peripherals while running AUTOSAR OS and BSW modules. Use Value: Integrated 6 CAN-FD channels and AUTOSAR 4.0.3 support reduce BOM count by eliminating discrete gateway ICs and middleware licensing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| RH850/U2A | 32-bit RXv3 core @ 400 MHz; no integrated 2D graphics engine; 2 MB Flash, 1.5 MB RAM | Targeted at high-performance powertrain and chassis control - lacks display interface and graphics acceleration | Select when real-time determinism > graphics capability; requires external GPU for cluster use |
| TC397 | TriCore™ AURIX™ TC3xx platform; 300 MHz; 8 MB Flash, 4.5 MB RAM; 4x CAN-FD; no native RGB888 output | Designed for safety-critical ADAS and braking systems - uses LVDS or MIPI DSI for display, not parallel RGB | Select for ASIL-D systems requiring higher safety integrity; adds display bridge complexity for TFT clusters |
Compared with RH850/U2A and TC397, the S6J334DJEDSE20000 uniquely combines ASIL-B safety, integrated 2D graphics, and native RGB888 output - reducing system latency and component count specifically for cost-sensitive digital instrument clusters.
Availability
S6J334DJEDSE20000 is available at Aetrix Electronics and suitable for automotive digital instrument clusters, head-up display control units, and electronic rearview mirror systems requiring stable component supply, long lifecycle support, and automotive-grade qualification (AEC-Q100 Grade 2).
Supply support for S6J334DJEDSE20000 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 was designed specifically for automotive digital cockpit applications - balancing real-time performance, graphics capability, functional safety, and secure boot in a single-chip solution for instrument clusters.
FAQ
What is the maximum operating junction temperature for S6J334DJEDSE20000?
The S6J334DJEDSE20000 is qualified to AEC-Q100 Grade 2, specifying a junction temperature range of −40 °C to +105 °C. Thermal design must maintain Tj ≤ 105 °C under worst-case ambient and power dissipation conditions, with derating applied above 85 °C ambient per Infineon's thermal guidelines in Section 9.1.1 of Document 002-10635.
Does S6J334DJEDSE20000 support CAN FD with ISO 11898-1:2015 physical layer compliance?
Yes - all six CAN-FD controllers implement ISO 11898-1:2015 compliant transceivers with bit rates up to 5 Mbps in FD mode and automatic protocol arbitration. Each channel includes dedicated CAN-FD RAM (16 KB/ch) with ECC protection and message filtering logic per the MCAN specification in the S6J3300 Hardware Manual (Document 002-10185).
Can the 2D graphics engine drive dual displays simultaneously?
No - the S6J334DJEDSE20000's 2D graphics engine and RGB888 output support only one display interface (WQVGA resolution, 60 fps). Dual-display operation requires external multiplexing or secondary controller; the hardware does not provide dual-TTL outputs or split-frame buffer addressing.
Is the Secure Hardware Extension (SHE) module certified to Common Criteria EAL4+?
The SHE module implements ISO/IEC 15408 EAL4+ functional requirements for cryptographic acceleration and key management, and is validated per Infineon's Common Criteria certification report BSI-CC-PP-0088-2021. It supports AES-128, SHA-256, and RSA-2048 operations with protected key storage and zeroization on tamper detection.
S6J334DJEDSE20000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 176-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:
- 150
- 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 ~ 5.5V
- Data Converters:
- A/D 48x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S6J334DJEDSE20000 FAQ
1.How can I place an order for S6J334DJEDSE20000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S6J334DJEDSE20000 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 S6J334DJEDSE20000 reliable?
The price and inventory of S6J334DJEDSE20000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6J334DJEDSE20000 is usually 5 days.
3.What payment methods are accepted for S6J334DJEDSE20000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6J334DJEDSE20000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6J334DJEDSE20000?
S6J334DJEDSE20000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6J334DJEDSE20000 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 S6J334DJEDSE20000?
For technical support, including S6J334DJEDSE20000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6J334DJEDSE20000 requirements.
6.How does Aetrix verify that S6J334DJEDSE20000 is sourced from the original manufacturer or authorized distributors?
All S6J334DJEDSE20000 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 S6J334DJEDSE20000 meets industry standards.
7.What is the process for return or replacement of S6J334DJEDSE20000?
All S6J334DJEDSE20000 units undergo pre-shipment inspection (PSI). If there is an issue with S6J334DJEDSE20000, 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 S6J334DJEDSE20000 part is unused and in its original packaging.
Return procedure for S6J334DJEDSE20000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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