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Infineon Technologies S6J3119HACSE20000
- Part No.:
- S6J3119HACSE20000
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 144-LQFP Exposed Pad
- Datasheet:
-
S6J3119HACSE20000.pdf
- Description:
- TRAVEO-55NM
- Quantity:
- Payment:
- Shipping:
Inventory:3,467
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Product details
Overview
S6J3119HACSE20000 from Infineon Technologies (formerly Cypress) is a 32-bit automotive-grade microcontroller based on the Arm® Cortex®-R5 CPU, featuring 768 KB + 64 KB program flash, 48 KB TCRAM, and CAN-FD interface operating up to 5 Mbps. It integrates dual 12-bit ADCs (56 total channels), four multi-function serial interfaces (I²C/UART/CSIO/LIN), and operates across -40°C to +125°C for in-vehicle body control modules.
For engineers reviewing the S6J3119HACSE20000 datasheet, S6J3119HACSE20000 pinout, S6J3119HACSE20000 application, or S6J3119HACSE20000 equivalent, key selection criteria include Arm Cortex-R5 real-time determinism, LEU144 package compatibility, 5 V I/O tolerance, SHE security module support, and CAN-FD timing compliance at 5 Mbps with 192 RX message buffers.
Technical Context
The S6J3119HACSE20000 implements a dual-issue superscalar Armv7-based Cortex-R5 core with 16 KB instruction and 16 KB data caches, MPU supporting 16 memory regions, and SEC-DED ECC on TCM ports. Its AXI master interface provides 64-bit instruction/data access and 32-bit I/O access, enabling deterministic real-time execution critical for ASIL-B automotive functions.
Peripheral integration includes a clock supervisor with automatic failover from 4 MHz main oscillator to 100 kHz CR oscillator, LIN-UART compliant with ISO 17987-2:2016 (LIN 2.1), and a hardware CRC engine supporting CCITT CRC16 (0x1021) and IEEE-802.3 CRC32 (0x04C11DB7) polynomials for firmware integrity verification.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-R5, 96 MHz max operation, 2-instruction superscalar, 8-stage pipeline - enables hard real-time task scheduling with bounded interrupt latency. |
| Memory | 768 KB + 64 KB flash (program), 48 KB TCRAM, 16 KB system SRAM, 8 KB backup RAM - supports A/B firmware swapping and safety-critical data retention during sleep. |
| CAN Interface | CAN-FD v3.2.0, 5 Mbps max bit rate, 192 RX / 32 TX message buffers - meets high-bandwidth ECU communication requirements for modern vehicle networks. |
| Analog Peripherals | Dual 12-bit SAR ADCs, 56 total input channels (25+31), 1.2 µs conversion time - enables simultaneous sampling of multiple sensor inputs (e.g., HVAC, lighting, seat position). |
| Security | Secure Hardware Extension (SHE), JTAG/test port lock, unique device ID, flash read protection - satisfies ISO/SAE 21434 threat mitigation for secure boot and firmware updates. |
| Power & Temp | 5 V ±10% supply, internal 1.2 V regulator, -40°C to +125°C operating range - qualified for under-hood and powertrain-adjacent applications without external voltage translation. |
| Package | LEU144 (144-pin LQFP, 20 mm × 20 mm, 0.5 mm pitch) - provides mechanical robustness and thermal dissipation suitable for automotive PCB assembly and reflow profiles. |
Pinout & Package
Package: LEU144 - 144-pin low-profile quad flat pack with exposed thermal pad, 20 mm × 20 mm body, 0.5 mm lead pitch, RoHS-compliant matte tin finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC (Pins 1, 36, 73, 105, 120) | Primary power supply | 5 V ±10% input feeding internal 1.2 V regulator; multiple pins reduce IR drop and improve noise immunity in automotive harness environments. |
| VSS (Pins 2, 108, 121, 132, 144) | Ground reference | Dedicated ground returns for digital, analog, and power domains; separation minimizes coupling between high-speed logic and sensitive ADC conversions. |
| RSTX (Pin 129) | Active-low reset input | Asynchronous reset assertion compatible with external watchdog or power monitor ICs; debounced internally to prevent false triggers from board-level noise. |
| TCK/TMS/TDI/TDO/TRST (Pins 130–134) | JTAG debug interface | Fully compliant IEEE 1149.1 boundary scan and on-chip debugging; TRST enables synchronous reset of TAP controller during production test. |
| AN0–AN62 (e.g., P029, P100, P229) | Analog input channels | 63 total ADC inputs mapped across 116 GPIOs; each supports programmable gain and sampling window alignment for synchronized multi-sensor acquisition. |
| CAN_TX/CAN_RX (Pins P307/P306) | CAN-FD differential pair | Direct connection to external CAN transceiver (e.g., TJA1044); supports FD frame payloads up to 64 bytes with bit rates switching from nominal to fast phase. |
Key Features
| Feature | Design Value |
|---|---|
| Real-time determinism | Cortex-R5 with 8-stage pipeline, VIC low-latency interrupt controller, and MPU-enforced memory partitioning ensure worst-case interrupt response < 100 ns for safety-critical actuator control loops. |
| Functional safety readiness | Built-in clock supervisor with automatic 4 MHz → 100 kHz oscillator switchover, ECC on TCM, and dual-channel ADC self-test capability per ISO 26262 ASIL-B requirements. |
| Secure boot enforcement | SHE module performs authenticated decryption of encrypted firmware images using AES-128-CBC and SHA-256 hash verification prior to execution. |
| Low-power flexibility | Three-tiered power management: Standby (RTC active, 10 µA), Power-off (backup RAM retained, 2 µA), Partial wakeup (select peripherals active, configurable wake sources). |
| Peripheral multiplexing | I/O relocation allows dynamic remapping of UART, CSIO, and LIN-UART functions to alternate pins - simplifies PCB layout and enables reuse of reference designs across variants. |
Applications
| Body Control Module | Door Module |
|---|---|
Use Scenario: Centralized control of lighting, windows, locks, and mirrors in passenger vehicles. IC Role / Device Role / Timing Role: Main application MCU executing LIN slave nodes, PWM-driven LED dimming, and CAN-FD gateway between body domain and powertrain network. Use Value: 5 V I/O eliminates level shifters; 116 GPIOs support direct drive of relays and sensors; SHE enables secure OTA updates for feature-on-demand activation. | Use Scenario: Integrated door electronics managing power windows, anti-pinch detection, and proximity sensing. IC Role / Device Role / Timing Role: Real-time motor control MCU with 32-bit base timers for precise PWM generation and input capture for hall-effect encoder feedback. Use Value: Dual 12-bit ADCs sample current sense and position sensors simultaneously; partial wakeup mode reduces quiescent current to < 50 µA during vehicle sleep state. |
| Roof Module | Seat Control Unit |
Use Scenario: Sunroof, panoramic roof, and ambient lighting control with gesture and capacitive touch interfaces. IC Role / Device Role / Timing Role: Sensor fusion hub aggregating I²C touch controller data, LIN commands from center console, and CAN status from body domain. Use Value: Four multi-function serial interfaces enable concurrent I²C (touch), LIN (console), UART (debug), and CSIO (LED driver) without software arbitration overhead. | Use Scenario: Motorized seat positioning with memory presets, heating, and posture sensing. IC Role / Device Role / Timing Role: Safety-aware motion controller with CRC-protected motor commutation tables and watchdog-managed fault recovery. Use Value: SEC-DED ECC on TCM prevents silent data corruption in motor control code; RTC with CR calibration maintains accurate seat position timestamps across battery disconnect events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S6J311AHACSE20000 | 1024 KB + 64 KB flash, 64 KB TCRAM, identical peripheral set and package | Higher firmware capacity for complex diagnostics or dual-application partitioning | Select when >768 KB flash is required for AUTOSAR OS + application stack or future feature expansion. |
| TC375LP-32F200N AC | TriCore™ TC3xx architecture, 200 MHz, 2 MB flash, 384 KB RAM, 2x CAN-FD, no SHE | Higher performance for ADAS-adjacent functions; lacks integrated SHE but offers HSM option | Select when higher compute throughput is needed for predictive algorithms or when HSM-based security suffices over SHE. |
Compared with S6J311AHACSE20000 and TC375LP-32F200N AC, the S6J3119HACSE20000 delivers optimal balance of ASIL-B-ready real-time performance, embedded SHE security, and cost-effective 768 KB flash for mid-tier automotive ECUs where full TriCore resources are unnecessary.
Availability
S6J3119HACSE20000 is available at Aetrix Electronics and suitable for body control modules, door modules, roof systems, and seat control units requiring stable component supply across automotive production lifecycles.
Supply support for S6J3119HACSE20000 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 and manufacturing infrastructure.
The TRAVEO™ T1G family targets automotive body electronics with Arm Cortex-R5 real-time determinism, functional safety features, and integrated security - designed specifically for ASIL-B compliant ECUs in harsh in-vehicle environments.
FAQ
What is the maximum operating frequency and supported voltage range for S6J3119HACSE20000?
The S6J3119HACSE20000 operates at a maximum CPU frequency of 96 MHz and requires a single 5 V ±10% supply. Internal regulation generates 1.2 V for the core, while I/O circuits operate directly at 5 V - eliminating external level shifters in legacy automotive architectures.
Does S6J3119HACSE20000 support CAN-FD with simultaneous classic CAN operation?
No. The device contains one CAN-FD controller compliant with ISO 11898-1:2015 (v3.2.0), supporting bit rates up to 5 Mbps in FD mode only. It does not support concurrent classic CAN and CAN-FD frames on the same channel; FD frames require explicit configuration of data phase bit rate.
How is flash security implemented and what protections does SHE provide?
Flash security uses write-protection bits and read-out protection enabled via dedicated fuse settings. The Secure Hardware Extension (SHE) provides AES-128-CBC encryption, SHA-256 hashing, and key derivation - enabling secure boot, encrypted firmware updates, and runtime key storage without exposing secrets to software.
What are the thermal and packaging specifications for LEU144 mounting?
The LEU144 package is a 144-pin LQFP with 20 mm × 20 mm footprint, 0.5 mm pitch, and exposed thermal pad. Recommended reflow profile follows J-STD-020D: peak temperature 260°C, 60-second duration above 217°C, and ≤3°C/sec ramp rate - validated for automotive under-hood thermal cycling reliability.
S6J3119HACSE20000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 144-LQFP Exposed Pad
- Series:
- Traveo™ T1G
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-R5
- Core Size:
- 32-Bit
- Speed:
- 96MHz
- Connectivity:
- CANbus, CSIO, I2C, LINbus, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 116
- Program Memory Size:
- 768KB (768K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 48K x 8
- RAM Size:
- 72K x 8
- Voltage - Supply (Vcc/Vdd):
- 4.75V ~ 5.5V
- Data Converters:
- A/D 56x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S6J3119HACSE20000 FAQ
1.How can I place an order for S6J3119HACSE20000 through Aetrix?
Please submit a Request for Quotation (RFQ) for S6J3119HACSE20000 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 S6J3119HACSE20000 reliable?
The price and inventory of S6J3119HACSE20000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6J3119HACSE20000 is usually 5 days.
3.What payment methods are accepted for S6J3119HACSE20000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6J3119HACSE20000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6J3119HACSE20000?
S6J3119HACSE20000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6J3119HACSE20000 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 S6J3119HACSE20000?
For technical support, including S6J3119HACSE20000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6J3119HACSE20000 requirements.
6.How does Aetrix verify that S6J3119HACSE20000 is sourced from the original manufacturer or authorized distributors?
All S6J3119HACSE20000 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 S6J3119HACSE20000 meets industry standards.
7.What is the process for return or replacement of S6J3119HACSE20000?
All S6J3119HACSE20000 units undergo pre-shipment inspection (PSI). If there is an issue with S6J3119HACSE20000, 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 S6J3119HACSE20000 part is unused and in its original packaging.
Return procedure for S6J3119HACSE20000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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