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Infineon Technologies S6J328CKSMSE2000A
- Part No.:
- S6J328CKSMSE2000A
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 208-LQFP Exposed Pad
- Datasheet:
-
S6J328CKSMSE2000A.pdf
- Description:
- IC MCU 32B 2.112MB FLASH 208TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,460
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Product details
Overview
S6J328CKSMSE2000A 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 and digital cluster applications. It supports HyperBus™ memory interface, 50-channel 12-bit ADC, and 120 GPIOs.
For engineers reviewing the S6J328CKSMSE2000A datasheet, S6J328CKSMSE2000A pinout, S6J328CKSMSE2000A application, or S6J328CKSMSE2000A equivalent, key selection criteria include real-time safety features (MPU, TPU, ECC), dual-display timing control (TTL/RSDS/LVDS), and deterministic interrupt latency under AUTOSAR 4.0.3 compliance.
Technical Context
This MCU implements a dual-core lockstep-capable Arm Cortex-R5F with double-precision FPU, memory protection unit (MPU), and timer protection unit (TPU) for ASIL-B functional safety. Its clock system includes four PLLs with spread-spectrum clock generation (SSCG) and independent clock supervisors for all source clocks.
The graphics subsystem integrates a dedicated 2D engine with warping, scaling, rotation, and blending support plus optional 3D engine - both driven by Cypress proprietary APIs and targeting WVGA (800×480) and WQVGA (480×272) displays. Display outputs support TTL (RGB888), RSDS/TCON, and optional FPD-Link LVDS at up to 350 Mbps.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-R5F, 240 MHz max - enables deterministic real-time execution with lockstep option for safety-critical tasks |
| Graphics Engine | Integrated 2D engine + optional 3D engine - reduces external GPU dependency and BOM cost in instrument clusters |
| Communication | 4× CAN-FD + Ethernet AVB MAC - supports time-synchronized diagnostics and audio/video streaming in vehicle networks |
| Analog Peripherals | 50-channel 12-bit ADC + 16-channel external interrupt - suitable for multi-sensor HMI feedback and button matrix scanning |
| Memory Interface | Cypress HyperBus™ + Dual Quad SPI Flash - achieves >300 MB/s read throughput with 12-pin interface, cutting PCB routing complexity |
| Security | Secure Hardware Extension (SHE) + ECC on RAM/Flash - provides secure boot, key management, and tamper-resistant firmware updates |
| Safety Features | MPU, TPU, CRC generator, windowed watchdog, low-voltage detection - meets ISO 26262 ASIL-B requirements out-of-box |
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_3V3 | I/O power supply | Supplies 3.3 V ±0.3 V to GPIO banks and serial interfaces (UART/I2C/CAN-FD) |
| VDDA_5V | Analog power supply | Provides 5.0 V ±0.5 V to ADC reference and internal LDOs for noise-sensitive analog circuits |
| CLKIN | External crystal input | Accepts 1–25 MHz crystal for primary clock source; used with internal PLL0 for core/system clock derivation |
| ETH_RXD0–3 | Ethernet AVB receive data | LVCMOS inputs supporting IEEE 802.3bw 100BASE-T1 PHY interface with embedded termination |
| CANFD0_TX/RX | CAN-FD channel 0 differential pair | High-speed transceiver pins compliant with ISO 11898-1:2015, supporting bit rates up to 5 Mbps |
| HB_DQ0–7 | HyperBus™ data bus | Octal bidirectional data lines shared with address multiplexing; operate at 333 MHz DDR for 666 MB/s peak bandwidth |
Key Features
| Feature | Design Value |
|---|---|
| Dual-display timing controller (TCON) | Drives two independent displays simultaneously - one via TTL RGB888, another via RSDS or optional LVDS - enabling driver info + infotainment split-screen |
| Stepper motor controller (SMC) | Six independent units, each driving one gauge needle - eliminates external motor drivers in analog-style instrument clusters |
| Audio subsystem | Two I2S interfaces + PCM-to-PWM unit + optional stereo DAC - supports voice prompt playback and audio feedback without external codec |
| Boot-ROM & security | 16 KB ROM with secure boot loader + SHE accelerator - enables authenticated firmware loading and cryptographic key storage in tamper-resistant hardware |
| Real-time debug | JTAG interface with ARM CoreSight™ trace - allows non-intrusive instruction tracing and cycle-accurate profiling for AUTOSAR stack validation |
Applications
| Automotive Digital Cluster | Central Information Display (CID) |
|---|---|
Use Scenario: Real-time rendering of speedometer, tachometer, ADAS warnings, and navigation turn-by-turn on TFT-LCD with analog gauge simulation. IC Role / Device Role / Timing Role: Primary application processor executing AUTOSAR-compliant graphics stack and CAN-FD gateway logic. Use Value: Integrated SMC drives six physical gauges directly; 2D engine renders vector-based overlays with sub-16 ms frame latency at 60 fps. | Use Scenario: Multi-zone infotainment display supporting touch UI, media playback, Bluetooth telephony, and rear-seat video streaming. IC Role / Device Role / Timing Role: Graphics and communication hub managing HDMI/LVDS output, Ethernet AVB audio streaming, and I2S-connected amplifier. Use Value: Dual-display TCON enables concurrent CID and rear-seat display; HyperBus™ interface connects to 512 MB Octal SPI Flash for fast UI asset loading. |
| Industrial HMI Panel | Medical Device Display Terminal |
Use Scenario: Operator interface for PLC-controlled machinery with alarm logging, parameter configuration, and real-time sensor visualization. IC Role / Device Role / Timing Role: Safety-certified controller handling GUI rendering, CANopen fieldbus communication, and 50-channel analog sensor acquisition. Use Value: MPU and TPU enforce memory isolation between UI task and safety-critical control loop; ECC-protected RAM ensures data integrity during long-term operation. | Use Scenario: Patient monitor display showing ECG waveforms, SpO₂ trends, and alarm indicators with high-reliability visual feedback. IC Role / Device Role / Timing Role: Deterministic real-time processor running IEC 62304-compliant GUI framework and dual ADC sampling at 1 MSPS aggregate rate. Use Value: Windowed watchdog and clock supervisor detect timing faults within 2 µs; backup RAM retains critical alarm history during power loss. |
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; no integrated graphics engine; supports CAN-FD and Ethernet AVB via external PHY | Lacks on-chip 2D/3D rendering - requires external GPU or software-only graphics, increasing CPU load and latency | Preferred when legacy RH850 toolchain compatibility and higher ASIL-D certification readiness are required over graphics integration |
| TC377TP-64F200N (Infineon AURIX™ TC3xx) | Tri-core TriCore™ @ 200 MHz; safety-focused architecture with lockstep cores; no HyperBus™ or integrated display controllers | Designed for powertrain/safety domain control - lacks display timing generators and multimedia peripherals needed for HMI | Chosen for brake-by-wire or steering ECUs where functional safety dominates over human interface capability |
Compared with R7F7010283AFP#AA0 and TC377TP-64F200N, S6J328CKSMSE2000A uniquely combines real-time safety mechanisms with dedicated graphics acceleration and multi-protocol connectivity - making it optimal for cost-sensitive, safety-aware automotive HMI rather than pure control or high-ASIL powertrain domains.
Availability
S6J328CKSMSE2000A is available at Aetrix Electronics and suitable for automotive digital clusters, central information displays, industrial HMIs, and medical display terminals requiring stable component supply across extended product lifecycles.
Supply support for S6J328CKSMSE2000A 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 ICs, and security solutions, with global R&D and manufacturing infrastructure.
The TRAVEO™ T1G family - including S6J328CKSMSE2000A - was designed specifically for automotive human-machine interface applications demanding integrated graphics, functional safety, and multi-protocol connectivity in a single chip.
FAQ
Does S6J328CKSMSE2000A support AUTOSAR OS and MCAL drivers?
Yes - Infineon provides certified AUTOSAR 4.0.3-compliant MCAL drivers for CAN-FD, Ethernet AVB, ADC, PWM, and GPT modules, along with porting layers for leading RTOS vendors including EB tresos and Vector DaVinci. The MCU's MPU and TPU enable strict partitioning of AUTOSAR OS tasks per ISO 26262 requirements.
What display interfaces does S6J328CKSMSE2000A natively support without external bridge chips?
S6J328CKSMSE2000A natively supports TTL (RGB888), RSDS, and optional FPD-Link LVDS (up to 350 Mbps) through its integrated TCON and display clock generators. No external timing controller or level shifter is required for direct connection to common automotive TFT panels with matching interface types.
Is HyperBus™ memory interface compatible with standard Octal SPI Flash devices?
No - HyperBus™ is a proprietary Cypress/Infineon interface with specific command set, timing, and electrical signaling (single-ended or differential). It requires HyperBus-compatible Flash (e.g., S26KS512SDPBHI010) and is not electrically or protocol-compatible with generic Octal SPI NOR Flash.
How is functional safety implemented in S6J328CKSMSE2000A for ASIL-B compliance?
S6J328CKSMSE2000A implements ASIL-B readiness via hardware-enforced mechanisms: lockstep-capable Cortex-R5F core (optional), MPU with 16 regions, TPU with 8 zones, ECC on all SRAM/Flash, dual-clock supervisors, windowed watchdog, and CRC generators on DMA and peripheral buses - all documented in Infineon's FMEDA report for ISO 26262.
S6J328CKSMSE2000A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 208-LQFP Exposed Pad
- Series:
- Traveo S6J3200
- Packaging:
- Tray
- Product Status:
- Obsolete
- 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:
- 2.112MB (2.112M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 512K 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:
S6J328CKSMSE2000A FAQ
1.How can I place an order for S6J328CKSMSE2000A through Aetrix?
Please submit a Request for Quotation (RFQ) for S6J328CKSMSE2000A 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 S6J328CKSMSE2000A reliable?
The price and inventory of S6J328CKSMSE2000A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6J328CKSMSE2000A is usually 5 days.
3.What payment methods are accepted for S6J328CKSMSE2000A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6J328CKSMSE2000A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6J328CKSMSE2000A?
S6J328CKSMSE2000A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6J328CKSMSE2000A 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 S6J328CKSMSE2000A?
For technical support, including S6J328CKSMSE2000A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6J328CKSMSE2000A requirements.
6.How does Aetrix verify that S6J328CKSMSE2000A is sourced from the original manufacturer or authorized distributors?
All S6J328CKSMSE2000A 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 S6J328CKSMSE2000A meets industry standards.
7.What is the process for return or replacement of S6J328CKSMSE2000A?
All S6J328CKSMSE2000A units undergo pre-shipment inspection (PSI). If there is an issue with S6J328CKSMSE2000A, 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 S6J328CKSMSE2000A part is unused and in its original packaging.
Return procedure for S6J328CKSMSE2000A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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