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Infineon Technologies S6J334EJEESE20000
- Part No.:
- S6J334EJEESE20000
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 176-LQFP Exposed Pad
- Datasheet:
-
S6J334EJEESE20000.pdf
- Description:
- TRAVEO-40NM
- Quantity:
- Payment:
- Shipping:
Inventory:1,829
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Product details
Overview
S6J334EJEESE20000 from Infineon Technologies (formerly Cypress) is a 32-bit automotive microcontroller in the TRAVEO™ T1G family, built on an Arm® Cortex®-R5F core operating at 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 with RGB888 TTL output.
For engineers reviewing the S6J334EJEESE20000 datasheet, S6J334EJEESE20000 pinout, S6J334EJEESE20000 application, or S6J334EJEESE20000 equivalent, key selection criteria include real-time safety features (MPU, TPU, ECC), automotive network support (CAN-FD, optional MediaLB/ARH), display timing (25 MHz display clock, 60 fps), and secure boot via SHE.
Technical Context
The S6J334EJEESE20000 implements a dual-domain power architecture with five independent power domains and supports AUTOSAR 4.0.3. Its Arm Cortex-R5F core operates in lockstep-capable single-core mode with 16 KB instruction and 16 KB data caches, coupled to a 200 MHz HPM bus and 240 MHz LLPM bus.
It delivers deterministic real-time performance through hardware-accelerated peripherals: 32-channel base timer, 6-channel 32-bit reload timer, 8-channel free-run timer, 12-channel input capture/output compare units, and six dedicated stepper motor controllers for analog gauge driving in digital instrument clusters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-R5F @ 240 MHz - hard real-time execution with MPU/TPU for ASIL-B compliance |
| Memory | 4,160 KB Program Flash + 512 KB RAM - sufficient for complex cluster firmware with OTA update partitioning |
| ADC | 12-bit, 48-channel - supports simultaneous sampling of multiple sensor inputs (e.g., temperature, voltage, pedal position) |
| CAN-FD | 6 channels with ECC-protected RAM - enables high-bandwidth communication with ADAS ECUs and body control modules |
| Display Interface | RGB888 TTL output, 25 MHz clock, 480×272 @ 60 fps - drives small TFT clusters without external timing controller |
| Security | Secure Hardware Extension (SHE) - provides cryptographic acceleration and secure key storage for secure boot and firmware authentication |
| Package | TEQFP-208 - 0.5 mm pitch, thermally enhanced for automotive under-hood ambient (−40°C to +125°C) |
Pinout & Package
Package: TEQFP-208 (208-pin Thin Quad Flat Package, 28 × 28 mm, 0.5 mm pitch, exposed thermal pad).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC5 / VCC3 / VCC12 | Power supply inputs | Dedicated 5 V, 3 V, and 1.2 V rails - enable independent domain power sequencing and low-noise analog/digital separation |
| P0_00–P0_31, P1_00–P1_31, etc. | General-purpose I/O | Up to 148 GPIOs with configurable drive strength and slew rate - support LED dimming, switch sensing, and SPI/I2C peripheral expansion |
| CRX0 / CRX1 | Ceramic resonator inputs | Supports 4 MHz embedded CR oscillator - eliminates external crystal for cost-sensitive cluster designs |
| CANFD0_RX/TX – CANFD5_RX/TX | CAN-FD transceiver I/O | 6 independent differential pairs - allow concurrent communication with instrument panel, gateway, and infotainment domains |
| RGB[23:0] | Display data bus | 24-bit RGB888 parallel output - directly interfaces standard automotive TFT panels without frame buffer compression overhead |
Key Features
| Feature | Design Value |
|---|---|
| Stepper Motor Controller (SMC) | 6 independent units - drive analog speedometer, tachometer, fuel, and temperature gauges with microstepping and current regulation |
| Real-Time Clock (RTC) | Hardware-backed calendar/timekeeping with battery backup - maintains time across ignition cycles without external RTC IC |
| DMA Controller | 16-channel scatter-gather DMA - offloads CPU during ADC sampling, display refresh, and CAN message buffering |
| Graphics Engine | 2D accelerator with alpha blending and rotation - renders UI widgets and animations with <1% CPU load at 60 fps |
| Clock Supervisor | Monitors all source clocks (PLL, CR, external) - triggers safe state entry on clock failure per ISO 26262 requirements |
Applications
| Instrument Cluster Display Control | Automotive Gauge Driving |
|---|---|
Use Scenario: Driving high-resolution TFT LCDs (WQVGA) in digital dashboards with dynamic UI updates and animation. IC Role / Device Role / Timing Role: Primary display controller and graphics rendering engine with integrated RGB888 output and 25 MHz pixel clock generation. Use Value: Eliminates need for external display controller IC and reduces BOM count while maintaining 60 fps refresh rate. | Use Scenario: Precise positioning of analog needle gauges (speed, RPM, fuel) using stepper motors. IC Role / Device Role / Timing Role: Dedicated stepper motor controller with microstepping, current control, and position feedback integration. Use Value: Enables smooth, jitter-free needle movement with <±0.5° accuracy without external motor driver ICs. |
| CAN-FD Network Hub | Secure Instrumentation Gateway |
Use Scenario: Aggregating and routing messages between body control module, ADAS sensors, and infotainment system. IC Role / Device Role / Timing Role: Multi-channel CAN-FD host with 128-message buffer per channel and ECC-protected RAM. Use Value: Supports >5 Mbps data rates and prioritized message handling for real-time warning indicators (e.g., brake failure, low oil pressure). | Use Scenario: Authenticating firmware updates and protecting cluster configuration data against tampering. IC Role / Device Role / Timing Role: Secure boot root-of-trust using SHE with AES-128, SHA-256, and secure key storage. Use Value: Meets UNECE R155 cybersecurity management system (CSMS) requirements for production vehicle clusters. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive instrument cluster microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7F701692 | 32-bit RH850/U2A core @ 200 MHz; 3 MB Flash; no integrated 2D graphics engine | Requires external GPU or software rendering for TFT UI; higher CPU load for display tasks | Select when legacy RH850 toolchain compatibility or specific Renesas safety certification is required |
| S32K344 | Arm Cortex-M7 @ 320 MHz; 4 MB Flash; includes Ethernet AVB but no native RGB888 display interface | Needs external LVDS or MIPI DSI bridge for TFT; better suited for head-up display or central domain controller roles | Select when Ethernet-based OTA or multi-domain consolidation (cluster + gateway) is prioritized over direct display drive |
Compared with R7F701692 and S32K344, the S6J334EJEESE20000 uniquely combines high-speed real-time control, integrated 2D graphics, and native RGB888 output-reducing system latency and component count specifically for cost- and space-constrained instrument clusters.
Availability
S6J334EJEESE20000 is available at Aetrix Electronics and suitable for automotive instrument clusters, digital dashboard systems, and vehicle human-machine interface (HMI) modules requiring stable component supply, long lifecycle support, and AEC-Q100 Grade 2 qualification.
Supply support for S6J334EJEESE20000 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, and security solutions, with global R&D and manufacturing infrastructure.
The TRAVEO™ T1G family was designed specifically for automotive digital instrument clusters, balancing real-time determinism, graphics capability, functional safety, and automotive network integration in a single SoC.
FAQ
What is the maximum operating temperature range for S6J334EJEESE20000?
The S6J334EJEESE20000 is qualified to AEC-Q100 Grade 2, supporting continuous operation from −40°C to +125°C ambient temperature. This rating covers junction temperature limits under specified power dissipation and PCB thermal design, validated per JEDEC JESD22-A108.
Does S6J334EJEESE20000 support AUTOSAR-compliant software stacks?
Yes, the device supports AUTOSAR 4.0.3 via certified MCAL drivers from Infineon and third-party providers. Its memory protection unit (MPU), interrupt controller, and CAN-FD modules meet AUTOSAR OS and COM stack timing and safety requirements for ASIL-B applications.
Is external RAM required for running the 2D graphics engine?
No. The integrated 2D graphics engine operates directly from on-chip SRAM resources: 384 KB system SRAM and 128 KB TCRAM are allocated for frame buffers, texture storage, and command queues-eliminating need for external DDR or LPDDR.
How many CAN-FD message buffers are available per channel?
Each of the six CAN-FD channels includes 128 message buffers with ECC protection, totaling 768 dedicated RAM locations. Buffer allocation is configurable per channel via the MCAN module's message RAM configuration registers.
S6J334EJEESE20000 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:
- 4.0625MB (4.0625M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 112K x 8
- RAM Size:
- 544K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 3.6V
- Data Converters:
- A/D 48x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S6J334EJEESE20000 FAQ
1.How can I place an order for S6J334EJEESE20000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S6J334EJEESE20000 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 S6J334EJEESE20000 reliable?
The price and inventory of S6J334EJEESE20000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6J334EJEESE20000 is usually 5 days.
3.What payment methods are accepted for S6J334EJEESE20000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6J334EJEESE20000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6J334EJEESE20000?
S6J334EJEESE20000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6J334EJEESE20000 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 S6J334EJEESE20000?
For technical support, including S6J334EJEESE20000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6J334EJEESE20000 requirements.
6.How does Aetrix verify that S6J334EJEESE20000 is sourced from the original manufacturer or authorized distributors?
All S6J334EJEESE20000 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 S6J334EJEESE20000 meets industry standards.
7.What is the process for return or replacement of S6J334EJEESE20000?
All S6J334EJEESE20000 units undergo pre-shipment inspection (PSI). If there is an issue with S6J334EJEESE20000, 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 S6J334EJEESE20000 part is unused and in its original packaging.
Return procedure for S6J334EJEESE20000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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