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Infineon Technologies S6J336AJEBSE20000
- Part No.:
- S6J336AJEBSE20000
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 176-LQFP Exposed Pad
- Datasheet:
-
S6J336AJEBSE20000.pdf
- Description:
- TRAVEO-40NM
- Quantity:
- Payment:
- Shipping:
Inventory:4,151
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Product details
Overview
S6J336AJEBSE20000 from Infineon Technologies (formerly Cypress) is an automotive-grade 32-bit Arm® Cortex®-R5F microcontroller designed for digital instrument cluster control, supporting CAN FD communication, Secure Hardware Extension (SHE), and ASIL-B functional safety compliance. It operates at up to 132 MHz, integrates 2,112 KB TC-Flash and 128 KB TC-RAM, and supports -40 °C to 105 °C ambient operation in TEQFP-144 (0.5 mm pitch) packaging.
For engineers reviewing the S6J336AJEBSE20000 datasheet, S6J336AJEBSE20000 pinout, S6J336AJEBSE20000 application, or S6J336AJEBSE20000 equivalent, key selection criteria include CAN FD channel count (4), real-time clock with automatic calibration, segmented LCD controller (4 COM × 32 SEG), and dual-domain power management (PD1/PD2/PD4) for low-power cluster wake-up scenarios.
Technical Context
This MCU implements a dual-core lockstep-capable Cortex®-R5F CPU with integrated instruction/data caches (16 KB each), programmable peripheral protection units (PPU), memory protection units (MPU), and timer protection units (TPU) to meet ISO 26262 ASIL-B requirements. Its clock system includes PLL0/Expand PLL/SSCG0 and embedded CR oscillators (100 kHz slow / 4 MHz fast).
The device features four independent CAN FD controllers with 16 KB ECC-protected RAM per channel (equivalent to 128-message buffers), a 12-bit ADC with 40 channels and partial wake-up capability, and a dedicated sound subsystem comprising PCM-PWM, I2S (2 ch), and sound mixer with 10 inputs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm® Cortex®-R5F, up to 132 MHz - enables deterministic real-time execution for cluster gauge rendering and CAN FD message scheduling. |
| Flash Memory | TC-Flash: 2,112 KB / Work-Flash: 112 KB - supports dual-bank firmware updates and secure boot code partitioning. |
| RAM | TC-RAM: 128 KB / System-RAM: 128 KB (incl. 24 KB backup area) - accommodates runtime graphics buffers and persistent gauge state storage. |
| Operating Temperature | -40 °C to +105 °C - qualified for under-hood and dashboard mounting in automotive environments. |
| Safety Certification | ASIL-B compliant per ISO 26262 - validated via hardware safety mechanisms including ECC on Flash/RAM, watchdog timers, and clock supervision. |
| Interface Peripherals | 4× CAN FD, 12× MFS (UART/I²C/LIN/CSIO), 2× I2S, DDR-HSSPI - enables concurrent cluster display, audio feedback, and vehicle network communication. |
| Display Support | Segment LCD controller (4 COM × 32 SEG) + LCD bus interface (18-bit data, 15-bit address) - drives analog-style gauges and multi-segment indicators without external driver ICs. |
Pinout & Package
S6J336AJEBSE20000 is housed in a TEQFP-144 package with 0.5 mm pitch, RoHS-compliant, and rated for automotive reliability (AEC-Q100 Grade 2). Pin assignments follow the LQFP/TEQFP-144 layout defined in Section 4.2 of datasheet 002-03359 Rev. *L.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC5 / VCC53_1 | Main power supply (5.0 V ±0.5 V or 3.3 V ±0.3 V) | Supplies core logic and I/O banks; internal LDO supports mixed-voltage operation across PD1/PD2/PD4 domains. |
| XTAL_IN / XTAL_OUT | External crystal oscillator input/output | Supports 4–20 MHz crystals for precise clock generation; used with internal PLL0 for 132 MHz core clock derivation. |
| CANFD0_TX / CANFD0_RX | Differential CAN FD transceiver interface | Direct connection to physical layer transceiver; supports bit rates up to 5 Mbps with flexible data-length payloads. |
| SEG0–SEG31 / COM0–COM3 | Segment LCD driver outputs | Drive passive-matrix segment displays with multiplexed scanning; integrated charge pump eliminates need for external voltage boosters. |
| JTAG_TCK / JTAG_TMS / JTAG_TDI / JTAG_TDO | IEEE 1149.1 debug interface | Enables boundary-scan testing, flash programming, and real-time debugging via standard JTAG toolchains. |
Key Features
| Feature | Design Value |
|---|---|
| Secure Hardware Extension (SHE) | Hardware-accelerated AES-128, SHA-256, and key management - enables secure boot, firmware authentication, and OTA update integrity verification. |
| Real-Time Clock with Auto-Calibration | Compensates for crystal aging and temperature drift using internal RC oscillator reference - maintains ±10 ppm accuracy over full temperature range without external calibration. |
| Stepper Motor Controller (SMC) | 6-channel gauge driver with microstepping and current profiling - directly controls analog needle movement in speedometer/tachometer applications. |
| Sound Subsystem | Integrated PCM-PWM, I2S (2 ch), and 5-channel sound generator - delivers audible alerts and UI feedback without external audio codecs. |
| Low-Power Wake-Up Capability | Partial wake-up from 12-bit ADC and QPRC timer - allows selective peripheral activation while main CPU remains in deep sleep, reducing cluster standby power to <50 µA. |
Applications
| Digital Instrument Cluster | Automotive HUD Controller |
|---|---|
Use Scenario: Centralized gauge rendering in modern automotive dashboards with dynamic content switching between driving modes. IC Role / Device Role / Timing Role: Primary application processor managing LCD segments, stepper motors, CAN FD telemetry ingestion, and real-time clock synchronization. Use Value: Integrates display, motor, audio, and network functions into single die - reduces BOM count by eliminating discrete motor drivers, audio DACs, and secondary CAN controllers. | Use Scenario: Projection-based head-up display requiring precise timing for image overlay alignment with vehicle speed and navigation cues. IC Role / Device Role / Timing Role: Timing-critical controller synchronizing HUD brightness, contrast, and projection angle adjustments using base/reload timers and PWM outputs. Use Value: Sub-microsecond timer resolution and deterministic interrupt latency (<1 µs) ensure pixel-perfect HUD registration during rapid acceleration/deceleration events. |
| Electric Vehicle Range Display | Commercial Vehicle Telematics Gateway |
Use Scenario: Battery state-of-charge visualization with predictive range estimation based on CAN FD energy consumption metrics. IC Role / Device Role / Timing Role: Data aggregator processing high-frequency SOC, voltage, and temperature inputs via 12-bit ADC and CAN FD channels. Use Value: On-chip CRC engines and ECC-protected CAN FD RAM enable fault-tolerant calculation of remaining range under EMI-heavy powertrain conditions. | Use Scenario: Fleet telematics unit aggregating engine diagnostics, GPS position, and driver behavior logs for remote monitoring. IC Role / Device Role / Timing Role: Multi-protocol gateway bridging CAN FD (engine), LIN (door modules), and I²C (sensor clusters) into unified Ethernet or cellular uplink. Use Value: 12 MFS channels with configurable UART/I²C/LIN protocols eliminate need for external protocol translators, simplifying certification for commercial vehicle OEMs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive cluster microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7F7017152AFP#AA0 (Renesas) | 32-bit RXv3 core @ 120 MHz; 2 MB flash; no integrated SHE; supports CAN FD but lacks PCM-PWM audio subsystem. | Requires external audio codec for audible alerts; suitable for cost-sensitive clusters where security is handled externally. | Select when prioritizing flash density and toolchain continuity over built-in cryptographic acceleration and audio integration. |
| SPC58EC80E5 (STMicroelectronics) | Power Architecture e200z4 @ 180 MHz; 4 MB flash; ASIL-D capable; includes HSM but no LCD controller or stepper motor IP. | Needs external segment LCD driver; better suited for ADAS domain controllers than pure gauge instrumentation. | Select when scaling to higher ASIL levels or integrating with radar/vision subsystems, not for standalone cluster designs. |
Compared with R7F7017152AFP#AA0 and SPC58EC80E5, S6J336AJEBSE20000 uniquely combines ASIL-B safety, integrated SHE, segment LCD control, and audio generation in a single TEQFP-144 package-reducing board space and qualification effort for mid-tier automotive clusters.
Availability
S6J336AJEBSE20000 is available at Aetrix Electronics and suitable for digital instrument clusters, automotive HUD controllers, EV range displays, and commercial vehicle telematics gateways requiring stable component supply across extended automotive lifecycles.
Supply support for S6J336AJEBSE20000 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 is a global semiconductor leader headquartered in Munich, Germany, specializing in power systems, automotive electronics, and security solutions with over 40 years of automotive qualification expertise.
S6J336AJEBSE20000 belongs to the TRAVEO™ T1G family, engineered specifically for automotive human-machine interface (HMI) applications-including digital clusters, center displays, and smart lighting-where functional safety, display integration, and secure connectivity are critical.
FAQ
What is the maximum operating frequency of the Cortex®-R5F core in S6J336AJEBSE20000?
The Arm® Cortex®-R5F core operates at up to 132 MHz, as confirmed in Section 1.1 Function List of datasheet 002-03359 Rev. *L. This frequency is achieved using PLL0 with SSCG modulation to minimize electromagnetic emissions while maintaining deterministic real-time performance for gauge rendering and CAN FD scheduling.
Does S6J336AJEBSE20000 support CAN FD with simultaneous transmission and reception?
Yes - it integrates four independent CAN FD controllers, each with 16 KB ECC-protected RAM (equivalent to 128-message buffers), enabling full-duplex operation on all channels. Each controller supports bit rates up to 5 Mbps and payload lengths up to 64 bytes, as specified in Section 1.1 and Table 1-1 of the datasheet.
How is the Secure Hardware Extension (SHE) implemented in this MCU?
SHE is implemented as a dedicated hardware module compliant with ISO/IEC 15408 CC EAL4+ requirements. It provides AES-128 encryption/decryption, SHA-256 hashing, and secure key storage with tamper-resistant registers. The SHE_MID register value is 0x000F_0300, and JTAG ID is 0x002505CF, both verified in Section 1.2.2 of the datasheet.
What LCD display configurations does the integrated segment controller support?
The segment LCD controller supports up to 4 commons and 32 segments (4 × 32), with integrated charge pump and software-configurable bias voltage. It drives passive-matrix displays without external components and supports partial wake-up during sleep modes, as detailed in Section 1.1 Function List and Figure 1 of datasheet 002-03359 Rev. *L.
S6J336AJEBSE20000 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:
- 132MHz
- Connectivity:
- CANbus, CSIO, I2C, LINbus, UART/USART
- Peripherals:
- DMA, I2S, LVD, POR, PWM, WDT
- Number of I/O:
- 126
- Program Memory Size:
- 112KB (112K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 128K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 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:
S6J336AJEBSE20000 FAQ
1.How can I place an order for S6J336AJEBSE20000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S6J336AJEBSE20000 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 S6J336AJEBSE20000 reliable?
The price and inventory of S6J336AJEBSE20000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6J336AJEBSE20000 is usually 5 days.
3.What payment methods are accepted for S6J336AJEBSE20000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6J336AJEBSE20000 transactions.
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4.How is shipping managed for S6J336AJEBSE20000?
S6J336AJEBSE20000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6J336AJEBSE20000 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 S6J336AJEBSE20000?
For technical support, including S6J336AJEBSE20000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6J336AJEBSE20000 requirements.
6.How does Aetrix verify that S6J336AJEBSE20000 is sourced from the original manufacturer or authorized distributors?
All S6J336AJEBSE20000 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 S6J336AJEBSE20000 meets industry standards.
7.What is the process for return or replacement of S6J336AJEBSE20000?
All S6J336AJEBSE20000 units undergo pre-shipment inspection (PSI). If there is an issue with S6J336AJEBSE20000, 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 S6J336AJEBSE20000 part is unused and in its original packaging.
Return procedure for S6J336AJEBSE20000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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