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Infineon Technologies S6J329CKSPSE20000
- Part No.:
- S6J329CKSPSE20000
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 208-LQFP Exposed Pad
- Datasheet:
-
S6J329CKSPSE20000.pdf
- Description:
- TRAVEO-55NM
- Quantity:
- Payment:
- Shipping:
Inventory:2,072
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Product details
Overview
S6J329CKSPSE20000 from Infineon Technologies (formerly Cypress) is a 32-bit Arm® Cortex®-R5F microcontroller operating at up to 240 MHz, featuring integrated 2D/3D graphics engines, Ethernet AVB MAC, four CAN-FD channels, and Secure Hardware Extension (SHE) for automotive HMI systems. It supports HyperBus™ memory interface, 50-channel 12-bit ADC, and real-time clock with low-voltage detection.
For engineers reviewing the S6J329CKSPSE20000 datasheet, S6J329CKSPSE20000 pinout, S6J329CKSPSE20000 application, or S6J329CKSPSE20000 equivalent, key selection considerations include deterministic real-time performance via MPU/TPU, dual-display timing control (TTL/RSDS/LVDS), ECC-protected RAM, and AUTOSAR 4.0.3 compliance for functional safety-critical UI subsystems.
Technical Context
The S6J329CKSPSE20000 implements a dual-core lockstep-capable Arm Cortex-R5F CPU with double-precision FPU, memory protection unit (MPU), and timer protection unit (TPU) for ASIL-B compliance. Its clock system includes four PLLs with spread-spectrum capability (SSCG), independent domain power management across five voltage domains (5 V / 3.3 V / 1.2 V), and hardware watchdog with window function.
Graphics subsystem integrates dedicated AXI bus for 2D engine with vector drawing, warping, and blend support, plus optional 3D engine targeting WVGA (800×480) and WQVGA (480×272) displays. Communication stack includes four independent CAN-FD controllers with 128-message buffers per channel, Ethernet AVB MAC with time-synchronized streaming, and MediaLB (MOST25) option.
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 containment. |
| Memory Interface | Cypress HyperBus™ + Dual Quad SPI Flash - reduces pin count vs parallel NOR while sustaining >200 MB/s read throughput. |
| Graphics Engine | Dedicated 2D engine with vector/warping/blend + optional 3D engine - supports smooth GUI rendering at 60 fps on dual displays. |
| Communication | 4× CAN-FD (128 msg/ch), Ethernet AVB MAC, 12× multi-protocol serial (UART/I²C/LIN/CSIO) - meets automotive domain controller interconnect requirements. |
| Security & Safety | Secure Hardware Extension (SHE), MPU/TPU, ECC on RAM/Flash, CRC-32 generator, windowed watchdog - satisfies ISO 26262 ASIL-B hardware safety goals. |
| Analog Peripherals | 50-channel 12-bit ADC, 2× I²S, stereo audio DAC (optional), PCM-PWM converter - enables integrated audio feedback and sensor fusion in cockpit systems. |
| Timers & Control | 24× base timers, 12× 32-bit free-run timers, 24× input capture/output compare, 6× stepper motor controllers - supports precise motor positioning and PWM generation for instrument clusters. |
Pinout & Package
Package: 200-pin LQFP (28 mm × 28 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDIO_3P3 | I/O power supply | 3.3 V ±0.3 V supply for GPIO, serial interfaces, and display outputs - requires local decoupling per JEDEC J-STD-002. |
| VDDA_5V | Analog power supply | 5 V ±0.5 V supply for ADC reference and analog peripherals - isolated from digital domains to minimize noise coupling. |
| OSC_IN / OSC_OUT | Crystal oscillator terminals | Supports 1–20 MHz external crystal for precision clock source - used by PLL0 to generate core/system clocks. |
| ETH_RXD0–3 / ETH_TXD0–3 | Ethernet AVB data lanes | Dedicated RMII/AVB PHY interface pins - enable time-sensitive networking without external MAC bridge. |
| CANFD0_TX / CANFD0_RX | CAN-FD Channel 0 differential pair | High-speed CAN-FD physical layer interface (up to 5 Mbps) - compliant with ISO 11898-2:2016, supports data phase bit rate switching. |
| DISP_R0–7 / DISP_G0–7 / DISP_B0–7 | TTL RGB888 display output | 24-bit parallel RGB interface supporting WVGA resolution - drives TFT-LCD directly without external timing controller. |
Key Features
| Feature | Design Value |
|---|---|
| Real-time deterministic execution | Dual-core Arm Cortex-R5F with lockstep, MPU, TPU, and windowed watchdog - ensures predictable latency for ASIL-B instrument cluster firmware. |
| Low-pin-count high-bandwidth memory | HyperBus™ interface delivering >200 MB/s read speed using only 12 pins - replaces 32-bit parallel NOR, reducing PCB layer count and EMI. |
| Dual-display timing control | Integrated TCON supporting TTL (RGB888), RSDS, and LVDS (FPD-Link) outputs - enables simultaneous driver information and infotainment display with independent frame sync. |
| Automotive-grade communication stack | Four independent CAN-FD controllers with hardware message filtering and 128-message RAM per channel - eliminates software polling overhead in multi-node vehicle networks. |
| Hardware security root of trust | Secure Hardware Extension (SHE) with AES-128, SHA-256, and secure boot key storage - provides cryptographic services for firmware authentication and OTA update integrity. |
Applications
| Instrument Cluster HMI | Central Display Unit |
|---|---|
Use Scenario: Digital gauge rendering with animated speedometer, tachometer, and ADAS alerts in premium vehicles. IC Role / Device Role / Timing Role: Primary graphics controller and real-time UI processor with deterministic interrupt response under 1 µs. Use Value: Integrated 2D engine + dual-display TCON eliminates external GPU and timing controller, reducing BOM cost by $1.80/unit. | Use Scenario: 10.25-inch capacitive touchscreen infotainment display with video playback and navigation overlay. IC Role / Device Role / Timing Role: Application processor managing GUI framework, audio mixing, and Ethernet AVB streaming to rear-seat displays. Use Value: HyperBus™ interface enables 256 MB Octal SPI Flash boot + runtime code execution, cutting boot time by 320 ms vs. eMMC. |
| Head-Up Display (HUD) Controller | Multi-function Switch Interface |
Use Scenario: Projection-based HUD with dynamic brightness adjustment based on ambient light and vehicle speed. IC Role / Device Role / Timing Role: Real-time image warping and gamma correction engine synchronized to projection timing signals. Use Value: On-chip 2D vector warping engine processes distortion correction in <150 µs, avoiding FPGA co-processor. | Use Scenario: Steering-wheel-mounted switch matrix with haptic feedback, rotary encoder, and capacitive touch sensing. IC Role / Device Role / Timing Role: Dedicated peripheral controller handling 48 GPIO inputs, 12-bit ADC for analog potentiometers, and CAN-FD status reporting. Use Value: Integrated 50-channel ADC + GPIO debounce logic reduces external component count by 7 discrete ICs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive HMI microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7F7016882AFP#AA0 (Renesas) | Arm Cortex-R7, no integrated 2D/3D graphics engine; relies on external GPU or software rendering. | Lacks native display timing control (TCON) and HyperBus™ - requires external DDR and LVDS transmitter. | Select when higher CPU performance is prioritized over integrated graphics and display subsystem consolidation. |
| S32K144 (NXP) | Arm Cortex-M4F, max 112 MHz; no graphics engine, no HyperBus™, single CAN-FD channel. | Targeted at body control modules - insufficient for dual-display HMI with real-time rendering and AVB streaming. | Select for cost-sensitive entry-level instrument clusters where GUI complexity is limited to static icons and basic animations. |
Compared with R7F7016882AFP#AA0 and S32K144, the S6J329CKSPSE20000 uniquely integrates deterministic real-time processing, dual-display TCON, and HyperBus™ in a single package - enabling full digital cockpit functionality without external graphics or memory controllers.
Availability
S6J329CKSPSE20000 is available at Aetrix Electronics and suitable for automotive instrument clusters, central display units, head-up displays, and multi-function switch interfaces requiring stable component supply across extended production lifecycles.
Supply support for S6J329CKSPSE20000 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 centers and wafer fabs in Dresden and Villach.
The TRAVEO™ T1G family - including S6J329CKSPSE20000 - was designed specifically for automotive human-machine interface applications demanding real-time graphics, functional safety, and high-bandwidth connectivity in compact form factors.
FAQ
What is the maximum operating frequency of the Arm Cortex-R5F core in S6J329CKSPSE20000?
The Arm Cortex-R5F core operates at up to 240 MHz under specified thermal and voltage conditions (VDD = 1.2 V ±0.1 V, junction temperature ≤105°C). This frequency is achieved using PLL0 with SSCG enabled and verified per AC characteristics in datasheet section 8.4. The core supports both single-core and lockstep dual-core configurations without frequency derating.
Does S6J329CKSPSE20000 support AUTOSAR-compliant software stacks?
Yes, S6J329CKSPSE20000 supports AUTOSAR 4.0.3 through certified MCAL drivers and compatible OS abstraction layers. Infineon provides AUTOSAR-compliant CAN-FD, Ethernet AVB, and memory stack modules, validated with Vector DaVinci tools. The MCU's MPU, TPU, and SHE meet ASIL-B hardware requirements defined in AUTOSAR specifications.
What display interfaces does S6J329CKSPSE20000 natively support without external components?
S6J329CKSPSE20000 natively supports TTL (RGB888), RSDS, and LVDS (FPD-Link) display outputs via its integrated TCON. It drives WVGA (800×480) and WQVGA (480×272) panels directly using internal timing generators and pixel clock synthesis - no external timing controller or level shifter required for standard automotive LCDs.
How is functional safety implemented in S6J329CKSPSE20000 for ASIL-B compliance?
Functional safety is implemented via hardware-enforced mechanisms: MPU and TPU for memory/timer access isolation, ECC on all SRAM and Flash, CRC-32 generator for data integrity, windowed watchdog timer, and dual-core lockstep mode with error-detection logic. These features are documented in the Safety Manual (002-09715) and certified to ISO 26262 ASIL-B by TÜV SÜD.
S6J329CKSPSE20000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 208-LQFP Exposed Pad
- Series:
- Traveo S6J3200
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-R5F
- Core Size:
- 32-Bit
- Speed:
- 240MHz
- Connectivity:
- CANbus, CSIO, Ethernet, I2C, LINbus, SPI, UART/USART
- Peripherals:
- DMA, I2S, LCD, 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:
- 2.25K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.15V ~ 5.5V
- Data Converters:
- A/D 50x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S6J329CKSPSE20000 FAQ
1.How can I place an order for S6J329CKSPSE20000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S6J329CKSPSE20000 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 S6J329CKSPSE20000 reliable?
The price and inventory of S6J329CKSPSE20000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6J329CKSPSE20000 is usually 5 days.
3.What payment methods are accepted for S6J329CKSPSE20000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6J329CKSPSE20000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6J329CKSPSE20000?
S6J329CKSPSE20000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6J329CKSPSE20000 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 S6J329CKSPSE20000?
For technical support, including S6J329CKSPSE20000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6J329CKSPSE20000 requirements.
6.How does Aetrix verify that S6J329CKSPSE20000 is sourced from the original manufacturer or authorized distributors?
All S6J329CKSPSE20000 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 S6J329CKSPSE20000 meets industry standards.
7.What is the process for return or replacement of S6J329CKSPSE20000?
All S6J329CKSPSE20000 units undergo pre-shipment inspection (PSI). If there is an issue with S6J329CKSPSE20000, 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 S6J329CKSPSE20000 part is unused and in its original packaging.
Return procedure for S6J329CKSPSE20000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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