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Infineon Technologies S6J334EJTCSE2000A
- Part No.:
- S6J334EJTCSE2000A
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 176-LQFP Exposed Pad
- Datasheet:
-
S6J334EJTCSE2000A.pdf
- Description:
- TRAVEO-40NM
- Quantity:
- Payment:
- Shipping:
Inventory:390
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Product details
Overview
S6J334EJTCSE2000A from Infineon Technologies (formerly Cypress) is a 32-bit automotive microcontroller in the TRAVEO™ T1G family, built on the Arm® Cortex®-R5F core operating at 240 MHz. It integrates up to 48-channel 12-bit ADC, 6-channel CAN-FD, 148 GPIOs, and hardware security extensions (SHE), targeting instrument cluster control with TFT display support.
For engineers reviewing the S6J334EJTCSE2000A datasheet, S6J334EJTCSE2000A pinout, S6J334EJTCSE2000A application, or S6J334EJTCSE2000A equivalent, key selection criteria include real-time performance (240 MHz R5F), functional safety features (MPU/TPU/ECC), CAN-FD channel count (6), graphics engine clock (80 MHz), and memory interface support (HyperBus™, DDR HSSPI).
Technical Context
The device implements a dual-domain power architecture with five independent power domains and supports AUTOSAR 4.0.3 compliance. Its real-time capability is reinforced by low-latency interrupt handling, 32-bit reload timers (6 channels), and dedicated base timers (32 channels) for gauge and indicator control.
Clock management includes four PLLs (PLL0–3) with spread-spectrum clock generation (SSCG), programmable CRC (1 channel), and clock supervisor monitoring all source clocks. Safety is enforced via MPU for AHB/AXI buses, TPU, ECC on CAN-FD RAM (16 KB/ch), and watchdog timer with window function.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-R5F @ 240 MHz - deterministic real-time execution for ASIL-B instrument cluster software. |
| Memory Interface | HyperBus™ + DDR HSSPI - enables high-bandwidth external flash and RAM access for graphics frame buffers. |
| CAN-FD Channels | 6 independent channels - supports multi-node dashboard communication with data rates up to 5 Mbps. |
| ADC Resolution | 12-bit, 48 input channels - sufficient for analog sensor inputs (e.g., temperature, voltage, potentiometer feedback). |
| Graphics Engine Clock | 80 MHz max - drives 2D graphic engine for WQVGA (480×272) display at 60 fps with minimal memory footprint. |
| Security Module | Secure Hardware Extension (SHE) - provides cryptographic acceleration and secure boot key management per ISO 15408. |
| Power Domains | 5 independent domains - enables selective power gating for low-power modes during display sleep or gauge idle states. |
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 for I/O, analog, and core logic-enables clean domain separation and noise isolation. |
| TX0_0 / RX0_0 … TX5_1 / RX5_1 | CAN-FD transceiver I/O | 6 fully independent CAN-FD physical layer interfaces supporting simultaneous bus arbitration and error confinement. |
| P0_00 – P4_31 | General-purpose I/O | 148 configurable GPIOs with programmable drive strength, pull-up/down, and slew rate-supports multiplexed LCD SEG/COM, PWM, and interrupt inputs. |
| CLKIN / CLKOUT | External clock reference | Accepts 1–25 MHz crystal or oscillator input for display timing synchronization and clock supervisor validation. |
| TCK / TMS / TDI / TDO | JTAG debug interface | IEEE 1149.1-compliant boundary scan and real-time debugging-required for AUTOSAR stack validation and safety certification. |
Key Features
| Feature | Design Value |
|---|---|
| Real-time clock with automatic calibration | Enables accurate timekeeping across temperature ranges without external crystal, reducing BOM cost and board space. |
| Stepper motor controller (SMC) | 6 independent units-directly drives analog gauges (fuel, speed, tachometer) with microstepping and position feedback integration. |
| Low-voltage detection (LVD) | Monitors both external supplies (VCC5/VCC3) and internal LDO outputs-triggers safe shutdown before brownout-induced corruption. |
| Programmable CRC generator | Single-channel hardware CRC-32 unit-accelerates firmware integrity checks and flash sector verification during OTA updates. |
| Embedded CR oscillator | Provides 100 kHz slow clock and 4 MHz fast clock-enables wake-from-sleep operation without external components. |
Applications
| Automotive Instrument Cluster | Digital Gauge Control System |
|---|---|
Use Scenario: Centralized control of speedometer, tachometer, fuel level, and warning indicators in modern vehicle dashboards. IC Role / Device Role / Timing Role: Primary real-time controller executing ASIL-B software, driving TFT display via RGB888 interface and managing stepper motors for analog needles. Use Value: Integrated 6-channel CAN-FD and 48-channel ADC eliminate external bus translators and signal conditioners, reducing system latency and component count. | Use Scenario: High-precision analog needle positioning using closed-loop feedback from Hall sensors or potentiometers. IC Role / Device Role / Timing Role: Dedicated stepper motor controller (SMC) with microstepping and current profiling-executes motion profiles synchronized to vehicle speed pulses. Use Value: On-chip SMC reduces MCU load by >70% versus software-based step generation, freeing CPU cycles for diagnostics and UI rendering. |
| Automotive Display Subsystem | Vehicle Network Gateway Node |
Use Scenario: Driving WQVGA (480×272) TFT displays with 2D graphics overlay for infotainment-integrated clusters. IC Role / Device Role / Timing Role: Graphics engine clocked at 80 MHz feeds RGB888 output directly to display panel; display clock sourced from internal PLL or external crystal. Use Value: Hardware-accelerated 2D rendering cuts frame buffer memory requirement by 40% versus general-purpose MCU solutions. | Use Scenario: Bridging CAN-FD networks between instrument cluster, ADAS, and body control modules. IC Role / Device Role / Timing Role: Message filtering, prioritization, and store-and-forward routing across 6 independent CAN-FD channels with ECC-protected message RAM. Use Value: 16 KB/channel CAN-FD RAM with ECC ensures deterministic latency (<10 µs) for critical safety messages under bus stress conditions. |
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 RH850 core @ 400 MHz; no integrated 2D graphics engine; supports Gb Ethernet but not HyperBus™. | Targeted at higher-ASIL D gateway and ADAS domains; lacks native TFT display interface and SMC peripherals. | Select when Ethernet AVB or functional safety beyond ASIL-B is required; avoid if TFT + stepper motor integration is mandatory. |
| TC397XP | TriCore™ AURIX™ TC3xx series; 300 MHz dual-core; includes HSM security module but no SHE; supports 3x CAN-FD. | Focused on powertrain and chassis control; limited GPIO count (104) and no integrated display controller or SMC. | Prefer for safety-critical powertrain applications requiring HSM-based crypto; not suitable for instrument cluster display subsystems. |
Compared with RH850/U2A and TC397XP, S6J334EJTCSE2000A uniquely combines real-time Arm R5F execution, integrated 2D graphics, 6-channel CAN-FD, and 6-unit SMC-making it purpose-built for cost-optimized, single-chip instrument cluster designs requiring both digital and analog display elements.
Availability
S6J334EJTCSE2000A is available at Aetrix Electronics and suitable for automotive instrument clusters, digital gauge control systems, and vehicle network gateway nodes requiring stable component supply, long-term lifecycle support, and automotive-grade qualification (AEC-Q100 Grade 2).
Supply support for S6J334EJTCSE2000A 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 ICs, with global manufacturing and automotive qualification infrastructure.
The TRAVEO™ T1G family was designed specifically for automotive instrument cluster applications, integrating real-time control, graphics rendering, and network connectivity into a single die to replace multi-chip solutions in dashboard electronics.
FAQ
What is the maximum operating junction temperature for S6J334EJTCSE2000A?
The device is qualified to AEC-Q100 Grade 2, specifying a maximum junction temperature of +105 °C under continuous operation. Thermal design must maintain TJ ≤ 105 °C using the provided thermal resistance values (θJA = 28.5 °C/W for TEQFP-208) and appropriate PCB copper area.
Does S6J334EJTCSE2000A support boot from external HyperBus™ flash?
Yes-it supports XIP (eXecute-In-Place) boot directly from HyperBus™ NOR flash via its dedicated HyperBus™ interface. The boot-ROM (16 KB) initializes the interface and loads the first-stage bootloader, enabling secure and fast startup without internal flash dependency.
How many CAN-FD message objects are supported per channel?
Each of the six CAN-FD channels supports 128 message objects (32 transmit + 96 receive) in dedicated message RAM with ECC protection. This allows concurrent handling of up to 768 messages across all channels with hardware-accelerated filtering and timestamping.
Is the 2D graphics engine compatible with standard GUI frameworks like Qt or emWin?
Yes-the 2D graphics engine supports standard raster operations (bitblt, alpha blending, clipping) and exposes registers accessible via AXI bus. Cypress-provided driver APIs and middleware enable integration with emWin and Qt for MCUs, though Qt requires additional RAM allocation for framebuffer management.
S6J334EJTCSE2000A 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):
- 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:
S6J334EJTCSE2000A FAQ
1.How can I place an order for S6J334EJTCSE2000A through Aetrix?
Please submit a Request for Quotation (RFQ) for S6J334EJTCSE2000A 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 S6J334EJTCSE2000A reliable?
The price and inventory of S6J334EJTCSE2000A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6J334EJTCSE2000A is usually 5 days.
3.What payment methods are accepted for S6J334EJTCSE2000A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6J334EJTCSE2000A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6J334EJTCSE2000A?
S6J334EJTCSE2000A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6J334EJTCSE2000A 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 S6J334EJTCSE2000A?
For technical support, including S6J334EJTCSE2000A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6J334EJTCSE2000A requirements.
6.How does Aetrix verify that S6J334EJTCSE2000A is sourced from the original manufacturer or authorized distributors?
All S6J334EJTCSE2000A 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 S6J334EJTCSE2000A meets industry standards.
7.What is the process for return or replacement of S6J334EJTCSE2000A?
All S6J334EJTCSE2000A units undergo pre-shipment inspection (PSI). If there is an issue with S6J334EJTCSE2000A, 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 S6J334EJTCSE2000A part is unused and in its original packaging.
Return procedure for S6J334EJTCSE2000A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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