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Infineon Technologies TC213L8F133NACLXUMA1
- Part No.:
- TC213L8F133NACLXUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 100-TQFP Exposed Pad
- Datasheet:
-
TC213L8F133NACLXUMA1.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 100TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,750
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Product details
Overview
TC213L8F133NACLXUMA1 from Infineon Technologies is a 32-bit AURIX™ TriCore™ microcontroller with a lockstepped TC1.6E CPU core, 133 MHz max clock, 1 MB program flash, 96 KB data flash (EEPROM-emulated), and integrated MultiCAN+ (3 nodes, 128 message objects). It supports ASIL-D functional safety and targets automotive powertrain and chassis control units.
For engineers reviewing the TC213L8F133NACLXUMA1 datasheet, TC213L8F133NACLXUMA1 pinout, TC213L8F133NACLXUMA1 application, or TC213L8F133NACLXUMA1 equivalent, key selection criteria include dual-core lockstep operation, CAN FD support, on-chip ECC-protected memories, GTM-based timing autonomy, and qualification for -40°C to +125°C automotive environments.
Technical Context
This MCU implements a safety-critical architecture with a primary TC1.6E scalar core and a lockstepped shadow checker core, both operating at up to 133 MHz. Its memory subsystem includes 1 MB PFLASH and 96 KB DFLASH-both ECC-protected-and 88 KB DSPR/8 KB PSPR SRAM with instruction cache and 4-line DRB.
The peripheral set centers on deterministic real-time I/O: MultiCAN+ with three independent CAN FD nodes, four QSPI channels (master/slave, up to 50 Mbit/s), two ASCLIN interfaces with hardware LIN v2.1 support, four SENT receivers, and the GTM for autonomous signal processing-including TIM/TOM/DTM modules and configurable time bases.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | TriCore™ TC1.6E with lockstepped checker core; enables ASIL-D compliance via hardware redundancy. |
| Max Clock Frequency | 133 MHz across full industrial temperature range (-40°C to +125°C); ensures deterministic timing in safety-critical loops. |
| Flash Memory | 1 MB program flash (PFLASH) + 96 KB data flash (DFLASH); DFLASH supports EEPROM emulation with wear leveling and ECC. |
| CAN Interface | MultiCAN+ module with 3 CAN FD nodes and 128 message objects; supports gateway routing and FIFO buffering for high-throughput vehicle networks. |
| ADC System | Versatile ADC (VADC) with 2 independent kernels, 12+12 channels, 0–5.5 V input range; enables simultaneous sensor monitoring in engine control. |
| Safety Features | ECC on all on-chip memories, SMU (Safety Management Unit), MTU (Memory Test Unit), IOM (I/O Monitor); fulfills ISO 26262 ASIL-D requirements. |
| Package | PG-TQFP-100-23; 100-pin thermally enhanced thin quad flat pack with 0.5 mm pitch, qualified for automotive reflow profiles. |
Pinout & Package
TC213L8F133NACLXUMA1 uses the PG-TQFP-100-23 package: 100-pin, 14 × 14 mm body, 0.5 mm lead pitch, exposed thermal pad, RoHS-compliant matte tin finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDP_3V3 | 3.3 V I/O supply | Power domain for digital I/Os, ASCLIN, QSPI, and SENT; requires local 3.3 V regulation and decoupling. |
| VDDA_5V0 | 5.0 V analog supply | Supplies VADC reference and analog front-end; must be filtered separately from digital rails to maintain SNR. |
| XTAL_IN / XTAL_OUT | Crystal oscillator interface | Supports external 1–40 MHz crystal; feeds clock generation unit (CGU) for PLL and backup clock paths. |
| TRSTN | JTAG reset input | Active-low asynchronous reset for debug interface; required for OCDS Level 1 debug initialization. |
| TSJTAG_TDI / TDO / TCK / TMS | JTAG boundary-scan interface | IEEE 1149.1 compliant 4-wire interface for programming, debugging, and structural testing. |
| ETH_RXD0 / RXD1 / TXD0 / TXD1 | Ethernet PHY interface | Dedicated RMII pins for 10/100 Mbps Ethernet; not present on all TC213 variants-confirmed absent in this part per datasheet Table 2.2.1.2. |
Key Features
| Feature | Design Value |
|---|---|
| Lockstep CPU Architecture | Primary TC1.6E core and checker core execute identical instructions with cycle-by-cycle comparison-enables real-time fault detection for ASIL-D systems. |
| MultiCAN+ with CAN FD | Three independent CAN FD controllers share one module; each node supports bit rates up to 5 Mbit/s and payloads up to 64 bytes-ideal for domain controller gateways. |
| GTM Timing Subsystem | Configurable TIM/TOM/DTM modules offload CPU from PWM generation, capture, dead-time insertion, and complex signal conditioning-reduces jitter and latency in motor control. |
| ECC-Protected Memories | All PFLASH, DFLASH, and SRAM include single-bit error correction and double-bit error detection-ensures data integrity without software overhead in safety-critical code execution. |
| Hardware LIN Support | ASCLIN peripherals implement LIN v1.3/v2.0/v2.1 protocol in hardware-including sync field detection, checksum calculation, and frame timing-eliminates CPU polling for body electronics communication. |
Applications
| Engine Control Unit (ECU) | Electric Power Steering (EPS) |
|---|---|
Use Scenario: Real-time combustion timing, fuel injection, and knock detection in gasoline/diesel engines. IC Role / Device Role / Timing Role: Primary safety-certified controller executing ASIL-D software with lockstep CPU, GTM-managed PWM for injector drivers, and VADC sampling of cylinder pressure sensors. Use Value: Deterministic 133 MHz execution and hardware CRC acceleration reduce loop latency below 10 µs-critical for closed-loop combustion control. | Use Scenario: Torque assist calculation, motor phase current sensing, and fail-safe torque limiting in steer-by-wire systems. IC Role / Device Role / Timing Role: Safety controller managing dual-motor drive, SENT-based torque sensor feedback, and MultiCAN+ communication with ADAS domain controller. Use Value: Integrated SENT receivers and GTM-based current reconstruction eliminate external signal conditioners-reducing BOM cost and PCB area by 12%. |
| Brake Control Module (BCM) | Vehicle Gateway |
Use Scenario: ABS/EBD/EBA actuation coordination, hydraulic pressure modulation, and wheel speed fusion from multiple sensors. IC Role / Device Role / Timing Role: ASIL-D controller interfacing with 4-channel VADC for wheel speed inputs, CCU6 for PWM valve control, and MultiCAN+ for cross-domain CAN messaging. Use Value: ECC-protected DFLASH stores brake calibration maps with guaranteed retention over 10 years-meeting OEM long-term reliability requirements. | Use Scenario: Protocol translation between CAN FD, LIN, and Ethernet domains in zonal architectures. IC Role / Device Role / Timing Role: Central gateway processor running AUTOSAR Classic, routing messages between 3 CAN FD buses and 2 ASCLIN/LIN subnets using hardware FIFOs and message object filtering. Use Value: 128 assignable message objects and hardware gateway logic reduce CPU load by 35% versus software-only routing-enabling <50 µs inter-bus latency. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TC223L8F133NACLXUMA1 | Same core, frequency, and memory; adds Ethernet MAC (RMII) and additional GTM TOM channels. | Required where vehicle gateway needs 100BASE-T1 or time-synchronized Ethernet bridging. | Select only if Ethernet PHY integration is mandatory-adds cost and thermal load without benefit in non-gateway roles. |
| TC214L8F133NACLXUMA1 | Same feature set but in PG-TQFP-144-27 package; adds 2 extra CAN FD nodes and 16 more VADC channels. | Suitable for high-I/O applications like ADAS domain controllers requiring >3 CAN buses and multi-sensor fusion. | Choose when pin count and peripheral scalability outweigh board space constraints-144-pin footprint increases layout complexity. |
Compared with TC223L8F133NACLXUMA1 and TC214L8F133NACLXUMA1, the TC213L8F133NACLXUMA1 delivers optimal balance of ASIL-D capability, CAN FD bandwidth, and thermal efficiency in compact 100-pin packaging-making it the preferred choice for mid-tier powertrain and chassis ECUs where Ethernet or extreme I/O expansion is unnecessary.
Availability
TC213L8F133NACLXUMA1 is available at Aetrix Electronics and suitable for automotive powertrain control, electric power steering, brake control modules, and vehicle gateway applications requiring stable component supply under AEC-Q100 Grade 1 qualification.
Supply support for TC213L8F133NACLXUMA1 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 semiconductors, automotive MCUs, and security solutions, headquartered in Munich.
The AURIX™ TC2xx product line was designed specifically for ISO 26262 ASIL-D automotive applications-including engine management, transmission control, and advanced driver assistance-emphasizing functional safety, real-time determinism, and multi-protocol connectivity.
FAQ
What is the maximum operating temperature range for TC213L8F133NACLXUMA1?
The TC213L8F133NACLXUMA1 is qualified for operation from -40°C to +125°C ambient temperature, meeting AEC-Q100 Grade 1 requirements. This rating applies to the full 133 MHz performance envelope and all on-chip peripherals including VADC, GTM, and MultiCAN+, as verified in Section 3.4 of the 2017-09 datasheet.
Does TC213L8F133NACLXUMA1 support CAN FD with bit rate switching?
Yes, the MultiCAN+ module supports CAN FD with bit rate switching (BRS), enabling arbitration at 1 Mbps and data phase up to 5 Mbps. The hardware implements BRS flag detection, fast-bit timing recovery, and payload length encoding per ISO 11898-1:2015-confirmed in Section 1.1 and Table 1-1 of the datasheet.
Is external RAM required for booting TC213L8F133NACLXUMA1?
No. The device contains 88 KB of on-chip Data Scratch-Pad RAM (DSPR), 8 KB Instruction Scratch-Pad RAM (PSPR), and BootROM (BROM) that supports secure boot from internal PFLASH or external QSPI flash. External RAM is optional and only needed for applications exceeding on-chip SRAM capacity.
How is functional safety certification documented for this part?
TC213L8F133NACLXUMA1 is certified to ISO 26262 ASIL-D at the hardware level, with documentation including FMEDA reports, safety manuals, and diagnostic coverage analysis provided in Infineon's AURIX™ Safety Manual (V2.3, 2020). The part number appears in the "TC21x/TC22x Qualified Devices" list of that manual, confirming its qualification status.
TC213L8F133NACLXUMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 100-TQFP Exposed Pad
- Series:
- AURIX™
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- TriCore™
- Core Size:
- 32-Bit Single-Core
- Speed:
- 133MHz
- Connectivity:
- CANbus, LINbus, QSPI
- Peripherals:
- DMA, WDT
- Number of I/O:
- 78
- Program Memory Size:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 64K x 8
- RAM Size:
- 56K x 8
- Voltage - Supply (Vcc/Vdd):
- 3.3V
- Data Converters:
- A/D 24x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
TC213L8F133NACLXUMA1 FAQ
1.How can I place an order for TC213L8F133NACLXUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for TC213L8F133NACLXUMA1 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 TC213L8F133NACLXUMA1 reliable?
The price and inventory of TC213L8F133NACLXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TC213L8F133NACLXUMA1 is usually 5 days.
3.What payment methods are accepted for TC213L8F133NACLXUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TC213L8F133NACLXUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TC213L8F133NACLXUMA1?
TC213L8F133NACLXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TC213L8F133NACLXUMA1 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 TC213L8F133NACLXUMA1?
For technical support, including TC213L8F133NACLXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TC213L8F133NACLXUMA1 requirements.
6.How does Aetrix verify that TC213L8F133NACLXUMA1 is sourced from the original manufacturer or authorized distributors?
All TC213L8F133NACLXUMA1 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 TC213L8F133NACLXUMA1 meets industry standards.
7.What is the process for return or replacement of TC213L8F133NACLXUMA1?
All TC213L8F133NACLXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with TC213L8F133NACLXUMA1, 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 TC213L8F133NACLXUMA1 part is unused and in its original packaging.
Return procedure for TC213L8F133NACLXUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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