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Infineon Technologies S6J334CKSESE20000
- Part No.:
- S6J334CKSESE20000
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 208-LQFP Exposed Pad
- Datasheet:
-
S6J334CKSESE20000.pdf
- Description:
- TRAVEO-40NM
- Quantity:
- Payment:
- Shipping:
Inventory:2,104
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Product details
Overview
S6J334CKSESE20000 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 with RGB888 TTL output.
For engineers reviewing the S6J334CKSESE20000 datasheet, S6J334CKSESE20000 pinout, S6J334CKSESE20000 application, or S6J334CKSESE20000 equivalent, key selection criteria include real-time safety features (MPU, TPU, ECC), automotive network support (CAN-FD, optional MediaLB/ARH), graphics memory footprint efficiency, and AEC-Q100 qualification for dashboard control units.
Technical Context
The S6J334CKSESE20000 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 Unit (MPU), Timer Protection Unit (TPU), and ECC on Flash and SRAM-supporting ASIL-B compliance per ISO 26262.
It supports configurable multi-function serial interfaces (12 channels, selectable UART/CSIO/LIN/I²C), dedicated hardware security extension (SHE), and integrated stepper motor controllers (6 units) for analog gauge driving. The device uses TEQFP-208 package with 148 GPIOs and operates across five power domains (1.2 V, 3 V, 5 V).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-R5F @ 240 MHz - deterministic real-time execution with lockstep-ready architecture |
| Memory | 4,160 KB Program Flash + 512 KB RAM - sufficient for AUTOSAR 4.0.3-compliant instrument cluster firmware |
| ADC | 12-bit, 48-channel - supports simultaneous sampling of sensor inputs (e.g., temperature, voltage, position) |
| CAN-FD | 6 independent channels - enables high-bandwidth communication with ADAS ECUs and body controllers |
| Graphics Engine | 2D engine + RGB888 TTL output - drives WQVGA (480×272) TFT displays at 60 fps with minimal external memory |
| Safety Features | MPU, TPU, ECC, CRC generator, windowed watchdog - meets ASIL-B requirements for cluster control |
| Package | TEQFP-208 - 208-pin thermally enhanced quad flat package with 148 GPIOs and automotive-grade thermal performance |
Pinout & Package
Package: TEQFP-208 (208-pin Thermally Enhanced Quad Flat Package), 14 × 14 mm body, 0.5 mm pitch, exposed thermal pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC12 | Core Power Supply | 1.2 V supply for CPU and logic domains; requires low-noise regulation |
| VCC3 | I/O Power Supply | 3.3 V supply for GPIOs, CAN transceivers, and peripheral interfaces |
| VCC5 | Analog & External Interface Supply | 5 V supply for ADC reference, LCD driver, and external bus interface |
| RTC_XIN / RTC_XOUT | Real-Time Clock Oscillator | Connects to 32.768 kHz crystal for battery-backed timekeeping |
| CAN0_RX / CAN0_TX | CAN-FD Channel 0 Interface | Differential pair supporting up to 5 Mbps data rate with FD frame format |
| SEG0–SEG31 / COM0–COM3 | LCD Segment/COM Driver Outputs | Direct drive for 4×32-segment multiplexed LCDs used in analog gauge overlays |
Key Features
| Feature | Design Value |
|---|---|
| Stepper Motor Controller (SMC) | 6 independent units - each drives one analog gauge (e.g., speedometer, tachometer) without external drivers |
| Secure Hardware Extension (SHE) | Hardware-accelerated AES-128, SHA-256, and key management - enables secure boot and OTA update authentication |
| Multi-Function Serial Interface | 12 configurable channels - reduces BOM count by consolidating UART, LIN, I²C, and CSIO functions on shared pins |
| Low-Latency Interrupt System | 512-vector NVIC with sub-microsecond response - ensures deterministic reaction to CAN-FD messages or timer events |
| HyperBus™ Interface | Supports external NOR Flash or PSRAM at up to 333 MB/s - extends code/data space beyond on-chip memory limits |
Applications
| Instrument Cluster Control | Digital Gauge Driving |
|---|---|
Use Scenario: Central MCU in automotive digital instrument clusters displaying speed, RPM, fuel level, and warning indicators on TFT LCDs. IC Role / Device Role / Timing Role: Real-time display controller with graphics rendering, sensor data acquisition, and CAN-FD message aggregation. Use Value: Integrated 2D engine and RGB888 output eliminate external video buffer ICs, reducing latency and PCB area. | Use Scenario: Direct analog gauge actuation using stepper motors for legacy-style speedometer and tachometer dials. IC Role / Device Role / Timing Role: Dedicated stepper motor controller with microstepping and current profiling for smooth needle movement. Use Value: On-chip SMC eliminates need for external motor driver ICs, simplifying layout and improving EMI robustness. |
| Vehicle Network Gateway | Automotive Safety Monitoring |
Use Scenario: Interfacing between CAN-FD domains (powertrain, chassis) and LIN-based body modules (door locks, lighting). IC Role / Device Role / Timing Role: Protocol translation and message filtering hub with deterministic scheduling via MPU-protected tasks. Use Value: Six CAN-FD channels enable concurrent high-speed communication with multiple ECUs while maintaining ASIL-B timing guarantees. | Use Scenario: Monitoring critical vehicle parameters (battery voltage, coolant temperature, brake fluid level) with fail-safe reporting. IC Role / Device Role / Timing Role: Safety-critical sensor aggregator with ECC-protected memory, windowed watchdog, and low-voltage detection. Use Value: Built-in TPU and CRC generator ensure integrity of sensor readings and trigger safe state transitions within defined time budgets. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive 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 framebuffer for TFT display; stronger focus on powertrain control than graphics | Select when prioritizing functional safety certification depth over display integration |
| TC377TP | TriCore™ AURIX™ TC3xx series; 300 MHz; 4 MB Flash; 2x ETH MAC; no native LCD segment driver | Targeted at domain controllers with Ethernet AVB; lacks integrated LCD/SMC peripherals for cluster-specific use | Select when designing multi-domain gateways requiring Ethernet and higher ASIL-D capability |
Compared with R7F701692 and TC377TP, the S6J334CKSESE20000 uniquely combines high-resolution graphics acceleration, analog gauge control, and CAN-FD networking in a single AEC-Q100 qualified package-reducing system-level BOM cost and software integration effort for instrument cluster designs.
Availability
S6J334CKSESE20000 is available at Aetrix Electronics and suitable for automotive instrument clusters, digital gauge systems, vehicle network gateways, and safety-critical monitoring modules requiring stable component supply and long-term automotive lifecycle support.
Supply support for S6J334CKSESE20000 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 instrument cluster applications-balancing real-time determinism, graphics capability, functional safety, and integration of analog gauge drivers and display interfaces.
FAQ
What is the maximum operating temperature range for S6J334CKSESE20000?
The S6J334CKSESE20000 is qualified for AEC-Q100 Grade 2 operation, supporting ambient temperatures from −40 °C to +105 °C. This rating applies across all core functions including CPU, Flash, ADC, CAN-FD, and graphics engine-verified under continuous load and thermal cycling per JEDEC JESD22-A104.
Does S6J334CKSESE20000 support AUTOSAR 4.x?
Yes, the S6J334CKSESE20000 supports AUTOSAR 4.0.3 through certified MCAL drivers provided by Infineon. These include CAN, ADC, DIO, GPT, ICU, PWM, and SPI modules, with full integration into EB tresos and Vector DaVinci toolchains for production deployment.
Is external RAM required for the 2D graphics engine?
No, the 2D graphics engine operates directly from on-chip System SRAM (384 KB) and TCRAM (128 KB). Framebuffer allocation is managed via the Graphics Driver API, eliminating dependency on external DDR or PSRAM for WQVGA resolution at 60 fps.
How many CAN-FD message buffers are allocated per channel?
Each of the six CAN-FD channels includes 128 message buffers implemented in dedicated CAN-FD RAM (16 KB per channel, ECC-protected). Buffer configuration is fully programmable via MCAN module registers, supporting flexible TX/RX FIFO and mailbox modes per ISO 11898-1:2015.
S6J334CKSESE20000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 208-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):
- 4.5V ~ 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:
S6J334CKSESE20000 FAQ
1.How can I place an order for S6J334CKSESE20000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S6J334CKSESE20000 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 S6J334CKSESE20000 reliable?
The price and inventory of S6J334CKSESE20000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6J334CKSESE20000 is usually 5 days.
3.What payment methods are accepted for S6J334CKSESE20000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6J334CKSESE20000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6J334CKSESE20000?
S6J334CKSESE20000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6J334CKSESE20000 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 S6J334CKSESE20000?
For technical support, including S6J334CKSESE20000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6J334CKSESE20000 requirements.
6.How does Aetrix verify that S6J334CKSESE20000 is sourced from the original manufacturer or authorized distributors?
All S6J334CKSESE20000 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 S6J334CKSESE20000 meets industry standards.
7.What is the process for return or replacement of S6J334CKSESE20000?
All S6J334CKSESE20000 units undergo pre-shipment inspection (PSI). If there is an issue with S6J334CKSESE20000, 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 S6J334CKSESE20000 part is unused and in its original packaging.
Return procedure for S6J334CKSESE20000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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