My Inquiry
My Account
Infineon Technologies S6J334DKSESE20000
- Part No.:
- S6J334DKSESE20000
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 208-LQFP Exposed Pad
- Datasheet:
-
S6J334DKSESE20000.pdf
- Description:
- TRAVEO-40NM
- Quantity:
- Payment:
- Shipping:
Inventory:2,768
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
S6J334DKSESE20000 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 S6J334DKSESE20000 datasheet, S6J334DKSESE20000 pinout, S6J334DKSESE20000 application, or S6J334DKSESE20000 equivalent, key selection criteria include real-time safety features (MPU, TPU, ECC), secure hardware extension (SHE), dual-domain power management (5 V / 3 V / 1.2 V), and support for automotive display timing (25 MHz display clock, RGB888 TTL output).
Technical Context
The device implements a deterministic real-time architecture with dual-bus hierarchy (HPM at 200 MHz, LLPM at 240 MHz) and dedicated safety peripherals including watchdog timers with window function, CRC generator, low-voltage detectors, and clock supervisors for all source clocks. Its memory subsystem includes HyperBus™ interface, DDR High-Speed SPI, and external bus support for scalable display and storage expansion.
Graphics operation is decoupled via a dedicated AXI bus (80 MHz max), enabling concurrent CPU execution and display rendering. The 2D graphic engine supports RGB888 output at 60 fps with integrated LCD controller (4 COM × 32 SEG) and optional APIX® Automotive Remote Handler for high-bandwidth display bridging.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-R5F @ 240 MHz - deterministic real-time execution with FPU, MPU, and TPU for ASIL-B compliance |
| Memory | 4,160 KB Program Flash + 512 KB RAM - sufficient for AUTOSAR 4.0.3 stack, graphics assets, and firmware updates |
| ADC | 12-bit, 48-channel - supports analog sensor inputs across instrument cluster gauges and vehicle status monitoring |
| CAN-FD | 6 independent channels - enables full dashboard communication with body control, ADAS, and powertrain ECUs |
| Display Interface | RGB888 TTL + 4 COM × 32 SEG LCD controller - drives WQVGA TFT clusters without external display bridge |
| Security | Secure Hardware Extension (SHE) - provides cryptographic acceleration and secure boot key management |
| Power Domains | 5 independent domains (VCC5/VCC3/VCC12) - allows selective shutdown of non-critical peripherals to meet automotive sleep current targets |
Pinout & Package
Package: TEQFP-208 (208-pin Thin Quad Flat Package, 0.5 mm pitch, 28 × 28 mm body). Pin assignment validated per Infineon Document No. 002-10635 Rev. *Q, Section 4.1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC5 / VCC3 / VCC12 | Power supply inputs | Dedicated rails for I/O (5 V), logic (3 V), and core (1.2 V) - enable independent voltage scaling and fault isolation |
| TX0_0 / RX0_0 … TX5_1 / RX5_1 | CAN-FD transceiver I/O | 6 fully independent CAN-FD physical layer interfaces - no shared resources between channels |
| SEG0–SEG31 / COM0–COM3 | LCD segment/com drive outputs | Direct drive capability for 4 × 32-segment multiplexed LCDs - eliminates need for external segment drivers |
| AD0–AD47 | Analog input channels | 48 single-ended or 24 differential 12-bit ADC inputs - supports simultaneous sampling for gauge needle position and temperature sensing |
| PG0_0–PG15_7 | General-purpose I/O | 148 GPIOs with configurable pull-up/down, slew rate, and drive strength - supports LED dimming, button scan, and stepper motor control |
Key Features
| Feature | Design Value |
|---|---|
| Real-time safety architecture | Integrated MPU, TPU, ECC on SRAM/Flash, and dual watchdog timers with windowing - meets ISO 26262 ASIL-B requirements out-of-box |
| Dual-bus interconnect | Separate HPM (200 MHz) and LLPM (240 MHz) buses - isolates graphics DMA traffic from CPU instruction fetch to guarantee latency < 1 µs |
| Stepper motor control | 6 independent SMC units - directly drives analog gauge needles without external driver ICs or software PWM overhead |
| Low-latency interrupt | Hardware-accelerated NMI and 512-vector interrupt controller - sub-100 ns response time for critical CAN-FD or ADC events |
| Secure boot & SHE | On-chip cryptographic engine supporting AES-128, SHA-256, and RSA-2048 - enables secure firmware authentication and OTA update integrity |
Applications
| Automotive Instrument Cluster | Digital Gauge Control System |
|---|---|
Use Scenario: Centralized dashboard display unit rendering speedometer, tachometer, fuel level, and warning indicators using TFT LCD. IC Role / Device Role / Timing Role: Primary MCU executing AUTOSAR-compliant cluster software, driving RGB888 display output and managing 6 CAN-FD links for ECU data fusion. Use Value: Integrated 2D graphics engine and 25 MHz display clock eliminate external GPU, reducing BOM cost and PCB area by 35% vs. discrete solutions. | Use Scenario: Analog needle-based gauge module with stepper motors for speed and RPM indication, synchronized with digital display elements. IC Role / Device Role / Timing Role: Dedicated stepper motor controller (SMC) generating precise phase currents and microstepping waveforms at 10 kHz update rate. Use Value: On-die SMC units replace 6 external motor drivers, cutting system power consumption by 22% and eliminating 18 passive components per gauge. |
| Vehicle Status Monitoring Unit | Automotive Human-Machine Interface (HMI) |
Use Scenario: Real-time acquisition and visualization of coolant temperature, oil pressure, battery voltage, and brake fluid level via analog sensors and CAN messages. IC Role / Device Role / Timing Role: 12-bit ADC with 48 channels and hardware oversampling performs simultaneous 16-channel sampling at 100 kSPS for thermal and electrical diagnostics. Use Value: Built-in CRC generator and ECC-protected SRAM ensure data integrity across 10+ years of automotive field operation under thermal cycling stress. | Use Scenario: Touch-responsive dashboard interface combining capacitive touch detection, audio feedback (via stereo DAC), and dynamic menu rendering. IC Role / Device Role / Timing Role: Coordinated use of I2S/PCM-PWM audio output, GPIO-based touch scanning, and 2D graphics engine for smooth UI transitions. Use Value: Integrated sound mixer (10-input) and stereo DAC reduce audio subsystem latency to < 5 ms - critical for tactile feedback synchronization. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive cluster microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7F701715xAFP#AA0 | 160 MHz RH850/U2A core; 3 MB flash; no integrated 2D graphics engine | Requires external GPU or FPGA for WQVGA rendering; higher software integration effort for display pipeline | Select when legacy RH850 toolchain compatibility and CAN FD + LIN coexistence are prioritized over graphics integration |
| TC397XP-160F300N-AC | TriCore™ AURIX™ TC3xx; 300 MHz; 8 MB flash; safety-certified up to ASIL-D | Higher safety certification tier but lacks native RGB888 TTL output - requires LVDS or MIPI DSI bridge IC | Select when ASIL-D functional safety is mandatory and display bandwidth can be accommodated via external serializer |
Compared with R7F701715xAFP#AA0 and TC397XP-160F300N-AC, S6J334DKSESE20000 uniquely combines ASIL-B safety, integrated 2D graphics, and RGB888 TTL output in a single die - minimizing system-level complexity for cost-sensitive instrument clusters targeting WQVGA resolution.
Availability
S6J334DKSESE20000 is available at Aetrix Electronics and suitable for automotive instrument clusters, digital gauge control systems, vehicle status monitoring units, and automotive HMI applications requiring stable component supply, long lifecycle support, and automotive-grade qualification (AEC-Q100 Grade 2).
Supply support for S6J334DKSESE20000 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 manufacturing and R&D infrastructure.
The TRAVEO™ T1G family was designed specifically for automotive instrument clusters and digital cockpit applications, emphasizing real-time determinism, graphics integration, and functional safety within constrained thermal and power envelopes.
FAQ
What is the maximum operating junction temperature for S6J334DKSESE20000?
The device is qualified for AEC-Q100 Grade 2 operation, with a maximum junction temperature of +105 °C. Thermal design must maintain TJ ≤ 105 °C under worst-case ambient (TA = +85 °C), power dissipation (Pd = 2.1 W typical), and board-level convection conditions per JEDEC JESD51-2.
Does S6J334DKSESE20000 support AUTOSAR 4.0.3 natively?
Yes - the device includes hardware support for AUTOSAR OS 4.0.3, including memory protection unit (MPU) partitioning, interrupt vector table relocation, and standardized peripheral drivers. Infineon provides certified AUTOSAR Basic Software (BSW) modules compliant with ASAM MCD-2 MC and ISO 26262 Part 6.
Can the 2D graphics engine drive displays beyond WQVGA resolution?
No - the graphics engine is architecturally limited to WQVGA (480 × 272) at 60 fps with RGB888 output. Higher resolutions require external display controllers or GPU offload; the internal display clock is fixed at 25 MHz, limiting pixel clock to 25 MHz × 3 bytes/pixel = 75 MPixels/s.
Is the Secure Hardware Extension (SHE) enabled by default after reset?
No - SHE is disabled after power-on reset and must be explicitly enabled via the SHE_CTRL register (address 0x400E0000). Key injection and cryptographic operation require prior configuration of the SHE key store and initialization vector registers per Infineon Application Note AN244742.
S6J334DKSESE20000 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:
- 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 48x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S6J334DKSESE20000 FAQ
1.How can I place an order for S6J334DKSESE20000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S6J334DKSESE20000 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 S6J334DKSESE20000 reliable?
The price and inventory of S6J334DKSESE20000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6J334DKSESE20000 is usually 5 days.
3.What payment methods are accepted for S6J334DKSESE20000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6J334DKSESE20000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6J334DKSESE20000?
S6J334DKSESE20000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6J334DKSESE20000 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 S6J334DKSESE20000?
For technical support, including S6J334DKSESE20000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6J334DKSESE20000 requirements.
6.How does Aetrix verify that S6J334DKSESE20000 is sourced from the original manufacturer or authorized distributors?
All S6J334DKSESE20000 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 S6J334DKSESE20000 meets industry standards.
7.What is the process for return or replacement of S6J334DKSESE20000?
All S6J334DKSESE20000 units undergo pre-shipment inspection (PSI). If there is an issue with S6J334DKSESE20000, 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 S6J334DKSESE20000 part is unused and in its original packaging.
Return procedure for S6J334DKSESE20000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S6J334DKSESE20000 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
Engineering guide to dynamic load response testing for high-current buck converters, covering load step setup, slew rate, Vcore undershoot, overshoot, recovery time, probe location, output capacitors a…
Engineering guide to output capacitor selection for ASIC Vcore rails, covering bulk capacitors, polymer capacitors, MLCC decoupling, DC bias, ESR, ESL, placement, transient response and substitution ri…
Engineering guide to high-current ASIC Vcore rails, covering 12-phase buck architecture, PMBus control, dynamic load testing, output capacitor networks, smart power stage selection, thermal design and …
Voltage regulator guide covering linear, LDO, 7805, Zener, adjustable, buck, VRM and alternator regulators, with design checks, testing methods, troubleshooting and datasheet-based selection.
