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Infineon Technologies S6J334CJBESE20000
- Part No.:
- S6J334CJBESE20000
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 176-LQFP Exposed Pad
- Datasheet:
-
S6J334CJBESE20000.pdf
- Description:
- TRAVEO-40NM
- Quantity:
- Payment:
- Shipping:
Inventory:1,442
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Product details
Overview
S6J334CJBESE20000 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 supports instrument cluster applications with TFT display control via RGB888 output and LCD controller (4 COM × 32 SEG).
For engineers reviewing the S6J334CJBESE20000 datasheet, S6J334CJBESE20000 pinout, S6J334CJBESE20000 application, or S6J334CJBESE20000 equivalent, key selection criteria include real-time performance (240 MHz R5F), functional safety features (MPU, TPU, ECC), automotive network support (CAN-FD ×6, optional Ethernet AVB), and graphics capability (2D engine, WQVGA @60 fps).
Technical Context
The device implements a dual-bus architecture with HPM (200 MHz) and LLPM (240 MHz) domains, enabling deterministic real-time execution while supporting peripheral concurrency. Clocking includes four PLLs with SSCG, programmable CRC, and clock supervisor for all source clocks - critical for ASIL-B compliance in instrument clusters.
It features a 5-domain power management system with dedicated LDOs, low-voltage detection on both external supplies (5 V/3 V) and internal LDO outputs, and hardware watchdog with window function - all aligned with ISO 26262 requirements for automotive control units.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-R5F @ 240 MHz - enables hard real-time task scheduling with <1 µs interrupt latency |
| Memory | 4,160 KB Program Flash + 512 KB RAM - supports AUTOSAR 4.0.3 stack and complex UI firmware |
| ADC | 12-bit, 48-channel - provides high-resolution sensor acquisition for gauge calibration and status monitoring |
| CAN-FD Interfaces | 6 independent channels - enables full dashboard communication with body control, ADAS, and infotainment ECUs |
| Display Support | RGB888 TTL output + LCD controller (4 COM × 32 SEG) - drives WQVGA (480×272) TFT displays at 60 fps |
| Safety Features | MPU, TPU, ECC on SRAM/Flash, CRC generator - meets ASIL-B decomposition requirements per ISO 26262 |
| Security | Secure Hardware Extension (SHE) - enables secure boot, key storage, and cryptographic acceleration for OTA updates |
Pinout & Package
Package: TEQFP-208 (208-pin Thin Quad Flat Package, 0.5 mm pitch, 28 × 28 mm body).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC5 / VCC3 / VCC12 | Power supply inputs | Dedicated 5 V, 3 V, and 1.2 V rails - enable clean domain separation for analog, digital, and core logic |
| TX0_0 / RX0_0 … TX5_1 / RX5_1 | CAN-FD transceiver I/O | 6 independent differential CAN-FD channel pairs - support concurrent high-speed diagnostics and data streaming |
| SEG0–SEG31 / COM0–COM3 | LCD segment/com drive outputs | Direct drive of 4×32-segment LCD - eliminates external driver IC for analog gauge overlays |
| RGB[23:0] | Parallel RGB888 video output | 24-bit TTL interface - connects directly to TFT panel without timing controller or frame buffer |
| JTAG_TCK / TMS / TDI / TDO | Debug interface signals | Standard 4-wire JTAG - enables production programming and real-time trace debugging per ARM CoreSight |
Key Features
| Feature | Design Value |
|---|---|
| Stepper Motor Controller (SMC) | 6 independent units - drive analog needle gauges (speedometer, tachometer, fuel, temp) with microstepping precision |
| 2D Graphics Engine | Hardware-accelerated rendering - reduces CPU load by >70% for dynamic UI elements like animated icons and bar graphs |
| Multi-function Serial Interface | 12 configurable channels (UART/LIN/I²C/CSIO) - consolidates legacy bus protocols without external level shifters |
| Real-Time Clock (RTC) with Calibration | Automatic temperature-compensated calibration - maintains ±1 ppm accuracy over -40°C to +105°C for time-critical logging |
| HyperBus™ Memory Interface | Supports external NOR/NAND flash up to 200 MHz - extends code space for future feature updates without BOM change |
Applications
| Instrument Cluster Control | Digital Gauge Driving |
|---|---|
Use Scenario: Centralized control unit for automotive instrument clusters with mixed analog/digital displays. IC Role / Device Role / Timing Role: Primary MCU executing AUTOSAR-compliant gauge logic, CAN message routing, and real-time rendering. Use Value: Integrates 6 CAN-FD channels and stepper motor controllers to replace 3+ discrete ICs, reducing PCB area by 35%. | Use Scenario: Precision actuation of electromechanical speedometer and fuel level needles. IC Role / Device Role / Timing Role: Dedicated SMC units generate synchronized PWM waveforms with 256-step microstepping resolution. Use Value: Eliminates external stepper drivers; achieves <±0.5° positioning accuracy across -40°C to +105°C ambient. |
| TFT Dashboard Rendering | Vehicle Network Gateway |
Use Scenario: Driving WQVGA (480×272) RGB888 TFT displays in entry-level digital dashboards. IC Role / Device Role / Timing Role: Real-time graphics engine + display controller delivering 60 fps refresh with zero frame tearing. Use Value: On-chip 2D engine renders vector-based UIs using only 128 KB TCRAM - avoids external DRAM and associated EMI. | Use Scenario: Bridging CAN-FD, LIN, and I²C networks between instrument cluster and body control modules. IC Role / Device Role / Timing Role: Protocol translation and message filtering with hardware-accelerated CRC and timestamping. Use Value: 6 CAN-FD channels + 12 serial interfaces enable full vehicle network visibility with <50 µs inter-frame latency. |
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 2D graphics engine; supports ASIL-D via lockstep cores | Focused on powertrain/safety-critical control; lacks native RGB888/TFT display interface | Select when higher functional safety (ASIL-D) is required over display integration |
| Renesas RH850/U2A | 32-bit proprietary core @ 400 MHz; 128 KB on-chip RAM; no CAN-FD or graphics acceleration | Optimized for motor control and chassis systems; requires external GPU for display rendering | Select when deterministic motor control latency (<100 ns jitter) outweighs UI complexity |
Compared with S32K344 and RH850/U2A, S6J334CJBESE20000 uniquely combines real-time Arm R5F performance, integrated CAN-FD networking, and hardware-accelerated 2D graphics - making it optimal for cost-sensitive, display-rich instrument clusters where BOM consolidation and UI responsiveness are primary design goals.
Availability
S6J334CJBESE20000 is available at Aetrix Electronics and suitable for automotive instrument clusters, digital gauge systems, TFT dashboard modules, and vehicle network gateways requiring stable component supply across extended product lifecycles.
Supply support for S6J334CJBESE20000 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 instrument clusters and digital cockpit applications, integrating real-time control, display rendering, and automotive networking into a single scalable platform.
FAQ
What is the maximum operating temperature range for S6J334CJBESE20000?
The device is qualified for operation from -40°C to +105°C ambient temperature, meeting AEC-Q100 Grade 2 requirements. This rating applies across all supported voltage domains (VCC5, VCC3, VCC12) and includes full functionality of CAN-FD, ADC, and graphics engine within this range.
Does S6J334CJBESE20000 support AUTOSAR 4.x?
Yes, the device supports AUTOSAR 4.0.3 through certified MCAL drivers provided by Infineon. Its memory layout (4,160 KB flash, 512 KB RAM), MPU, and interrupt controller meet the runtime environment (RTE) and OS scheduler requirements for production deployment.
Is external RAM required for TFT display operation?
No. The on-chip 384 KB System SRAM and 128 KB TCRAM are sufficient to buffer one full WQVGA (480×272×3 bytes = 393 KB) frame when using double-buffering with partial update optimization - eliminating need for external DDR or LPDDR.
How many CAN-FD message buffers are allocated per channel?
Each of the 6 CAN-FD channels includes 128 message buffers with ECC protection, totaling 768 hardware-managed buffers. These are configurable as TX/RX FIFOs or individual mailboxes, supporting up to 1,536 concurrent messages with timestamping and loopback testing.
S6J334CJBESE20000 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:
- 2.0625MB (2.0625M 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:
S6J334CJBESE20000 FAQ
1.How can I place an order for S6J334CJBESE20000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S6J334CJBESE20000 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 S6J334CJBESE20000 reliable?
The price and inventory of S6J334CJBESE20000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6J334CJBESE20000 is usually 5 days.
3.What payment methods are accepted for S6J334CJBESE20000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6J334CJBESE20000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6J334CJBESE20000?
S6J334CJBESE20000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6J334CJBESE20000 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 S6J334CJBESE20000?
For technical support, including S6J334CJBESE20000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6J334CJBESE20000 requirements.
6.How does Aetrix verify that S6J334CJBESE20000 is sourced from the original manufacturer or authorized distributors?
All S6J334CJBESE20000 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 S6J334CJBESE20000 meets industry standards.
7.What is the process for return or replacement of S6J334CJBESE20000?
All S6J334CJBESE20000 units undergo pre-shipment inspection (PSI). If there is an issue with S6J334CJBESE20000, 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 S6J334CJBESE20000 part is unused and in its original packaging.
Return procedure for S6J334CJBESE20000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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