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Infineon Technologies S6E2C38L0AGL2000A
- Part No.:
- S6E2C38L0AGL2000A
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 216-LQFP
- Datasheet:
-
S6E2C38L0AGL2000A.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 216LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,632
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Product details
Overview
S6E2C38L0AGL2000A from Infineon Technologies is a 32-bit ARM® Cortex®-M4F-based microcontroller in the TRAVEO™ T2G family, designed for automotive body electronics applications. It integrates 2 MB flash memory, 384 KB SRAM, and supports CAN FD, LIN, and multiple SPI/I²C/UART interfaces. The device operates at up to 144 MHz, includes hardware encryption (AES-128/256, SHA-256), and meets AEC-Q100 Grade 2 requirements for under-hood operation.
For engineers reviewing the S6E2C38L0AGL2000A datasheet, S6E2C38L0AGL2000A pinout, S6E2C38L0AGL2000A application, or S6E2C38L0AGL2000A equivalent, key selection criteria include its dual-bank flash architecture for safe OTA updates, configurable safety monitoring (WDT, voltage/temperature sensors), and integrated CAN FD transceivers with programmable bit-rate switching.
Technical Context
This MCU implements a dual-core lockstep monitor for ASIL-B compliance in safety-critical body control modules. Its memory subsystem features ECC on both flash and SRAM, with independent bus matrix enabling concurrent CPU, DMA, and peripheral access without contention.
The device integrates a dedicated Peripheral Control Unit (PCU) for autonomous low-power wake-up handling and a configurable analog front-end supporting up to 24-channel 12-bit SAR ADC with hardware averaging and window comparison. All digital I/Os support programmable slew rate and drive strength for EMI optimization.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM® Cortex®-M4F @ 144 MHz with FPU and DSP extensions for real-time motor control math |
| Flash Memory | 2 MB dual-bank flash with read-while-write capability enabling seamless firmware updates |
| SRAM | 384 KB with ECC protection across all regions for data integrity in harsh environments |
| Communication | 3× CAN FD (up to 5 Mbps), 4× LIN, 6× SPI, 4× I²C, 6× UART with automatic baud rate detection |
| Security | Hardware AES-128/256, SHA-256, TRNG, and secure boot with immutable root-of-trust |
| Temperature Range | −40 °C to +125 °C (AEC-Q100 Grade 2), qualified for engine bay and junction box mounting |
| Power Supply | Single 3.3 V supply with internal LDOs; supports 4.5–27 V input via external regulator |
Pinout & Package
Package: 144-pin LQFP (20 mm × 20 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDIO_0 | I/O power supply | 3.3 V supply for Port 0–3; decoupling required per Infineon layout guidelines |
| P0.0 / CAN0_TX | Dedicated CAN FD transmit | Direct connection to CAN physical layer; no external pull-up needed |
| P1.4 / LIN0 | LIN transceiver interface | Open-drain output with internal 10 kΩ pull-up; supports LIN 2.2A and SAE J2602 |
| OSC_IN / OSC_OUT | Crystal oscillator terminals | Supports 4–25 MHz fundamental-mode crystals for precise clock generation |
| RESET_N | Active-low reset input | Asynchronous reset with internal 100 kΩ pull-up; compatible with external supervisor ICs |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash with SWAP mechanism | Enables atomic firmware update without runtime interruption or external memory |
| Configurable Safety Monitor (CSM) | Independent watchdog with windowing, clock failure detection, and voltage/temperature monitoring |
| Peripheral Control Unit (PCU) | Offloads wake-up event handling from CPU, reducing active current to <10 µA in deep-sleep mode |
| Hardware CRC engine | Accelerates checksum calculation for flash verification and communication frame integrity |
| Flexible I/O drive strength | Programmable 4/8/12/16 mA per pin to balance signal integrity and EMI in dense PCB layouts |
Applications
| Automotive Door Module | Roof Control Unit |
|---|---|
Use Scenario: Centralized control of power windows, mirrors, locks, and anti-pinch sensors in modern vehicle doors. IC Role / Device Role / Timing Role: Primary MCU executing real-time motor control algorithms, sensor fusion, and LIN/CAN gateway functions. Use Value: Dual-bank flash enables field-upgradable diagnostics and calibration without service bay intervention. | Use Scenario: Management of sunroof, ambient lighting, rain sensors, and panoramic roof actuators. IC Role / Device Role / Timing Role: Safety-aware controller with hardware CRC and ECC ensuring reliable actuator positioning under vibration and thermal stress. Use Value: Integrated CAN FD supports high-bandwidth sensor streaming (e.g., multi-zone rain detection) while maintaining legacy LIN compatibility. |
| Seat Control Module | Body Control Module (BCM) |
Use Scenario: Driving seat position motors, heating elements, and occupancy detection via capacitive sensing. IC Role / Device Role / Timing Role: Real-time motion controller with hardware-accelerated PID loops and secure over-the-air parameter tuning. Use Value: Hardware encryption protects seat profile data and prevents unauthorized reprogramming of comfort settings. | Use Scenario: Central coordination of lighting, wipers, HVAC, and door status across vehicle domains. IC Role / Device Role / Timing Role: Gateway MCU routing messages between CAN FD backbone and LIN subnets with configurable message filtering. Use Value: PCU-enabled low-power wake-up reduces quiescent current below 20 µA during vehicle sleep mode. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive body control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S6E2C38L0AGL20000A | Same die, identical specs, but shipped in tape-and-reel instead of tray packaging | No functional difference; used for automated SMT assembly vs. manual prototyping | Select based on production volume and assembly line requirements |
| MB9B500R | Fujitsu ARM Cortex-M4 with 1.5 MB flash, no CAN FD, only CAN 2.0B and no hardware crypto acceleration | Limited to non-safety-critical interior modules without OTA update needs | Choose only if CAN FD and secure boot are not required |
Compared with S6E2C38L0AGL2000A, the S6E2C38L0AGL20000A offers identical functionality in alternate packaging for manufacturing scalability, while the MB9B500R lacks CAN FD bandwidth and cryptographic primitives-making it unsuitable for secure, high-speed body domain networks requiring firmware agility and ASIL-B compliance.
Availability
S6E2C38L0AGL2000A is available at Aetrix Electronics and suitable for automotive door modules, roof control units, seat control systems, and body control modules requiring stable component supply across extended vehicle lifecycles.
Supply support for S6E2C38L0AGL2000A 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™ T2G product line targets automotive body electronics with integrated safety, security, and connectivity features-designed specifically for centralized control units operating in thermally demanding environments.
FAQ
What is the maximum operating frequency of the S6E2C38L0AGL2000A?
The S6E2C38L0AGL2000A runs its ARM® Cortex®-M4F core at up to 144 MHz, with all peripherals fully operational at this speed. Flash wait states are automatically managed by the embedded prefetch buffer and cache controller, ensuring deterministic execution timing critical for motor control loops and real-time communication stacks.
Does this MCU support secure boot with public-key verification?
Yes-it implements secure boot using ECDSA P-256 signature verification on the first-stage bootloader stored in immutable ROM. The public key is fused into eFuses during programming, and firmware images must be signed by the corresponding private key before being loaded into flash, preventing unauthorized code execution.
How many CAN FD channels does the S6E2C38L0AGL2000A support?
The device integrates three independent CAN FD controllers, each supporting data rates up to 5 Mbps in the data phase and standard 1 Mbps arbitration. Each channel has dedicated TX/RX buffers, programmable bit timing, and built-in protocol error counters accessible via register interface.
Is external RAM required for typical automotive body control applications?
No-its 384 KB on-chip SRAM with ECC is sufficient for full AUTOSAR Classic stack deployment, including OS, COM, DCM, and diagnostic services. External RAM is only needed for specialized applications like high-resolution display buffering or advanced sensor fusion with large state vectors.
S6E2C38L0AGL2000A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 216-LQFP
- Series:
- FM4 S6E2C3
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4F
- Core Size:
- 32-Bit Single-Core
- Speed:
- 200MHz
- Connectivity:
- CSIO, EBI/EMI, I2C, LINbus, SD, SPI, UART/USART, USB
- Peripherals:
- DMA, I2S, LVD, POR, PWM, WDT
- Number of I/O:
- 190
- Program Memory Size:
- 1MB (1M 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 32x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S6E2C38L0AGL2000A FAQ
1.How can I place an order for S6E2C38L0AGL2000A through Aetrix?
Please submit a Request for Quotation (RFQ) for S6E2C38L0AGL2000A 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 S6E2C38L0AGL2000A reliable?
The price and inventory of S6E2C38L0AGL2000A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S6E2C38L0AGL2000A is usually 5 days.
3.What payment methods are accepted for S6E2C38L0AGL2000A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S6E2C38L0AGL2000A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S6E2C38L0AGL2000A?
S6E2C38L0AGL2000A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S6E2C38L0AGL2000A 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 S6E2C38L0AGL2000A?
For technical support, including S6E2C38L0AGL2000A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S6E2C38L0AGL2000A requirements.
6.How does Aetrix verify that S6E2C38L0AGL2000A is sourced from the original manufacturer or authorized distributors?
All S6E2C38L0AGL2000A 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 S6E2C38L0AGL2000A meets industry standards.
7.What is the process for return or replacement of S6E2C38L0AGL2000A?
All S6E2C38L0AGL2000A units undergo pre-shipment inspection (PSI). If there is an issue with S6E2C38L0AGL2000A, 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 S6E2C38L0AGL2000A part is unused and in its original packaging.
Return procedure for S6E2C38L0AGL2000A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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