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Infineon Technologies S6J326CKSPSE20000
- Part No.:
- S6J326CKSPSE20000
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 208-LQFP Exposed Pad
- Datasheet:
-
S6J326CKSPSE20000.pdf
- Description:
- IC MCU 32BIT 2.0625MB 208TEQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,141
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Product details
Overview
S6J326CKSPSE20000 from Infineon Technologies (formerly Cypress) is a 32-bit Arm® Cortex®-R5F microcontroller in the TRAVEO™ T1G family, operating up to 240 MHz with integrated 2D/3D graphics engines, Ethernet AVB MAC, four CAN-FD channels, and Secure Hardware Extension (SHE). It supports HyperBus™ memory interface, 50-channel 12-bit ADC, and 120 GPIOs for automotive instrument cluster and industrial HMI applications.
For engineers reviewing the S6J326CKSPSE20000 datasheet, S6J326CKSPSE20000 pinout, S6J326CKSPSE20000 application, or S6J326CKSPSE20000 equivalent, key selection criteria include real-time safety features (MPU, TPU, ECC), dual-display timing control (TTL/RSDS/LVDS), deterministic interrupt latency, and AUTOSAR 4.0.3 compliance for functional safety-critical systems.
Technical Context
This MCU implements a dual-core lockstep-capable Arm Cortex-R5F CPU with double-precision FPU, memory protection unit (MPU), and timer protection unit (TPU) for ISO 26262 ASIL-B support. It integrates dedicated hardware accelerators including a 2D graphic engine with vector drawing, warping, and blend operations, plus optional 3D engine supporting OpenGL ES 2.0.
The device features four independent CAN-FD controllers with 128-message buffers per channel, Ethernet AVB MAC with time-synchronized streaming, and HyperBus™ interface enabling 333 MB/s read throughput using only 8 data + 3 control pins - eliminating external parallel bus complexity while maintaining low pin count.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-R5F, dual-core capable, up to 240 MHz - enables deterministic real-time execution with lockstep mode for fault detection. |
| Graphics Engine | Integrated 2D engine with warping, scaling, rotation, and blending - reduces host CPU load for GUI rendering in WVGA/WQVGA displays. |
| CAN-FD Interface | 4 independent channels, 128 message buffers each - supports high-bandwidth diagnostics and firmware updates over vehicle networks. |
| ADC | 12-bit resolution, 50 input channels, 1.25 MSPS max sampling rate - suitable for sensor fusion and motor control feedback loops. |
| Security | Secure Hardware Extension (SHE), ECC on RAM/Flash, CRC generator - provides secure boot, cryptographic key management, and tamper-resistant storage. |
| Memory Interface | HyperBus™ (8-bit DDR + 3 control lines), Dual Quad SPI Flash - achieves 333 MB/s read bandwidth with minimal PCB routing overhead. |
| Real-Time Peripherals | 24 base timers, 12 free-run timers, 24 input capture/output compare channels - supports precise PWM generation and encoder position tracking. |
Pinout & Package
Package: 200-pin LQFP (24 mm × 24 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDIO_3V3 | I/O power supply | 3.3 V ±0.3 V supply for all digital I/O banks - supports mixed-voltage interfacing with legacy peripherals. |
| VDDA_5V | Analog power supply | 5.0 V ±0.5 V supply for ADC reference and analog front-end - ensures stable conversion accuracy across temperature. |
| ETH_RXD0–3 | Ethernet AVB receive data | Dedicated RMII/MII inputs for time-sensitive audio/video streaming - synchronized via IEEE 802.1AS timestamping. |
| CANFD0_TX/RX | CAN-FD Channel 0 differential pair | High-speed (up to 5 Mbps) fault-tolerant communication port - compatible with existing CAN transceivers and wiring harnesses. |
| HYP_CS# | HyperBus™ chip select | Active-low enable for HyperBus™ memory interface - allows multi-device sharing of same bus with address decoding. |
| JTAG_TCK/TMS/TDI/TDO | JTAG debug interface | IEEE 1149.1-compliant boundary scan and SWD debugging - supports real-time trace and non-intrusive code analysis. |
Key Features
| Feature | Design Value |
|---|---|
| Stepper Motor Controller (SMC) | Six independent units driving up to six analog gauges - eliminates external driver ICs in automotive cluster designs. |
| Display Timing Generator (TCON) | Integrated TTL/RSDS/LVDS timing controller - enables direct connection to LCD panels without external timing ICs. |
| Audio Subsystem | I2S input/output (2 units), PCM-to-PWM converter, optional stereo DAC - supports voice prompts and system alerts without external codec. |
| Functional Safety Support | MPU, TPU, ECC on SRAM/Flash, windowed watchdog - meets ASIL-B requirements per ISO 26262 Part 5 without software overhead. |
| Boot Security | Secure Boot ROM with SHE-based authentication - prevents unauthorized firmware execution during cold start or reset recovery. |
Applications
| Automotive Instrument Cluster | Industrial HMI Panel |
|---|---|
Use Scenario: Digital dashboard with animated gauges, warning indicators, and navigation overlays in passenger vehicles. IC Role / Device Role / Timing Role: Primary display controller executing AUTOSAR-compliant graphics stack and real-time CAN-FD data acquisition. Use Value: Integrated SMC drives six analog needles directly; 2D engine renders vector-based UI at 60 fps with zero CPU load. | Use Scenario: Factory-floor operator interface with touch-enabled controls, alarm logging, and PLC status visualization. IC Role / Device Role / Timing Role: Real-time HMI processor managing multiple serial protocols (UART/LIN/I²C), ADC monitoring, and dual-display output. Use Value: 120 GPIOs and 50-channel ADC support custom sensor integration; HyperBus™ enables fast local firmware update from SPI flash. |
| Medical Diagnostic Display | Smart Home Control Hub |
Use Scenario: Portable ultrasound or patient monitor with high-fidelity grayscale imaging and touch-responsive UI. IC Role / Device Role / Timing Role: Graphics-accelerated display controller with video capture unit supporting ITU-R BT.656 input. Use Value: Optional 3D engine renders volumetric data overlays; ECC-protected RAM ensures data integrity during critical procedures. | Use Scenario: Centralized home automation hub coordinating lighting, HVAC, security, and voice assistant interfaces. IC Role / Device Role / Timing Role: Multi-protocol connectivity hub with CAN-FD for legacy building systems, Ethernet AVB for synchronized audio streaming. Use Value: SHE enables secure OTA updates; dual-display capability drives both wall-mounted panel and mobile app companion UI. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive-grade microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7F7010283AFP#AA0 (Renesas RH850/F1L) | 32-bit RXv2 core, 120 MHz max, no integrated graphics engine, 32-channel 10-bit ADC | Focused on powertrain control; lacks display acceleration and HyperBus™ interface | Select when prioritizing ASIL-D certification and motor control peripherals over GUI performance. |
| TC377TP-64F200N (Infineon AURIX™ TC3xx) | Tri-core TriCore™ architecture, 200 MHz, 24-channel 12-bit ADC, no 2D/3D graphics | Targeted at safety-critical ADAS and braking systems; no display subsystem or audio interfaces | Choose for brake-by-wire or steering ECU where functional safety dominates over human-machine interaction. |
Compared with R7F7010283AFP#AA0 and TC377TP-64F200N, S6J326CKSPSE20000 uniquely combines real-time safety features with hardware-accelerated graphics and multi-protocol connectivity - making it optimal for cost-sensitive, display-rich automotive and industrial edge devices requiring single-chip integration.
Availability
S6J326CKSPSE20000 is available at Aetrix Electronics and suitable for automotive instrument clusters, industrial HMIs, medical diagnostic displays, and smart home control hubs requiring stable component supply across extended product lifecycles.
Supply support for S6J326CKSPSE20000 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 and industrial human-machine interface applications demanding integrated graphics acceleration, functional safety, and multi-protocol connectivity in a single SoC.
FAQ
Does S6J326CKSPSE20000 support AUTOSAR OS and MCAL drivers?
Yes - Infineon provides certified AUTOSAR 4.0.3-compliant MCAL drivers and OS configuration tools for the TRAVEO™ T1G family. These include CAN-FD, Ethernet AVB, ADC, and I/O drivers validated against Vector DaVinci Developer and EB tresos toolchains.
What display interfaces does S6J326CKSPSE20000 natively support without external bridge ICs?
The MCU supports TTL (RGB888), RSDS, and optional FPD-Link (LVDS) outputs directly through its integrated TCON block. LVDS operation requires external differential line drivers but no protocol translation logic, enabling direct connection to standard automotive LCD panels.
Is HyperBus™ memory interface compatible with standard Octal SPI flash devices?
No - HyperBus™ is a proprietary Infineon/Cypress interface requiring HyperBus™-compliant flash (e.g., S26KS512SDPBHI010). It is electrically and protocol-wise incompatible with generic Octal SPI or QSPI devices due to differential clocking and command encoding differences.
How is functional safety implemented in S6J326CKSPSE20000 for ASIL-B compliance?
Safety mechanisms include lockstep-capable Cortex-R5F cores with error-detecting parity, MPU/TPU for memory and timer protection, ECC on all SRAM and Flash, dual-clock domain supervision, and windowed watchdog timers - all documented in Infineon's ISO 26262 ASIL-B safety manual (AN252752).
S6J326CKSPSE20000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 208-LQFP Exposed Pad
- Series:
- Traveo S6J3200
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-R5F
- Core Size:
- 32-Bit Single-Core
- Speed:
- 240MHz
- Connectivity:
- CANbus, CSIO, Ethernet, I2C, LINbus, SPI, UART/USART
- Peripherals:
- DMA, I2S, LVD, POR, PWM, WDT
- Number of I/O:
- 120
- Program Memory Size:
- 2.0625MB (2.0625M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 256K x 8
- Voltage - Supply (Vcc/Vdd):
- 4.5V ~ 5.5V
- Data Converters:
- A/D 46x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S6J326CKSPSE20000 FAQ
1.How can I place an order for S6J326CKSPSE20000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S6J326CKSPSE20000 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 S6J326CKSPSE20000 reliable?
The price and inventory of S6J326CKSPSE20000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6J326CKSPSE20000 is usually 5 days.
3.What payment methods are accepted for S6J326CKSPSE20000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6J326CKSPSE20000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6J326CKSPSE20000?
S6J326CKSPSE20000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6J326CKSPSE20000 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 S6J326CKSPSE20000?
For technical support, including S6J326CKSPSE20000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6J326CKSPSE20000 requirements.
6.How does Aetrix verify that S6J326CKSPSE20000 is sourced from the original manufacturer or authorized distributors?
All S6J326CKSPSE20000 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 S6J326CKSPSE20000 meets industry standards.
7.What is the process for return or replacement of S6J326CKSPSE20000?
All S6J326CKSPSE20000 units undergo pre-shipment inspection (PSI). If there is an issue with S6J326CKSPSE20000, 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 S6J326CKSPSE20000 part is unused and in its original packaging.
Return procedure for S6J326CKSPSE20000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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