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Infineon Technologies TC1197256F180EACKXUMA1
- Part No.:
- TC1197256F180EACKXUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 416-BBGA
- Datasheet:
-
TC1197256F180EACKXUMA1.pdf
- Description:
- IC MCU 32BIT 2MB FLASH 416BGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,869
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Product details
Overview
TC1197256F180EACKXUMA1 from Infineon Technologies is a 32-bit TriCore V1.3.1 single-chip microcontroller featuring a 180 MHz super-scalar CPU, integrated 4-channel MultiCAN controller, and 4 MB program flash with ECC. It integrates a Peripheral Control Processor (PCP2) running at 180 MHz, 128 KB LDRAM, and supports automotive real-time control in engine management systems.
For engineers reviewing the TC1197256F180EACKXUMA1 datasheet, TC1197256F180EACKXUMA1 pinout, TC1197256F180EACKXUMA1 application, or TC1197256F180EACKXUMA1 equivalent, key selection criteria include TriCore CPU performance at full temperature range, MultiCAN channel count, external bus interface timing up to 75 MHz, and PFlash/DFLASH endurance specifications for automotive firmware storage.
Technical Context
The TC1197256F180EACKXUMA1 implements a dual-core architecture: a high-performance TriCore V1.3.1 CPU with 4-stage pipeline and single-precision FPU, plus a dedicated 180 MHz Peripheral Control Processor (PCP2) with 16 KB PRAM and 32 KB CMEM. Both cores operate across the full industrial temperature range (–40 °C to +125 °C).
Its on-chip memory subsystem includes 4 MB PFlash with ECC, 64 KB DFlash for EEPROM emulation, 128 KB LDRAM, and configurable instruction/data caches (up to 16 KB ICACHE and 4 KB DCACHE). The 32-bit External Bus Interface (EBU) supports burst-mode access to external Flash at up to 75 MHz with programmable timing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | TriCore V1.3.1 super-scalar 32-bit core with 4-stage pipeline and single-precision FPU |
| Max Clock Frequency | 180 MHz at full temperature range (–40 °C to +125 °C) |
| PFlash Capacity | 4 MB with built-in ECC for fault-tolerant automotive code storage |
| DFLASH Capacity | 64 KB usable for EEPROM emulation with write endurance >100k cycles |
| External Bus Speed | Up to 75 MHz burst-mode operation via 32-bit EBU supporting multiplexed/demultiplexed modes |
| CAN Interfaces | Integrated MultiCAN controller with 4 independent CAN channels supporting ISO 11898-1 |
| Operating Temperature | –40 °C to +125 °C ambient, qualified for under-hood automotive applications |
Pinout & Package
TC1197256F180EACKXUMA1 is housed in a PG-BGA-416-10 package (19 mm × 19 mm, 0.8 mm pitch), thermally enhanced for automotive power dissipation requirements. Pin assignment follows Infineon's standardized BGA layout for TriCore derivatives, with dedicated power/ground banks, differential clock inputs, and CAN transceiver I/O routed to edge pins for noise immunity.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDP, VDDA, VDDIO | Power supply domains | Separate 3.3 V analog/digital/peripheral rails enable low-noise ADC operation and robust I/O drive |
| OSCIN/OSCOUT | Crystal oscillator input/output | Supports 1–20 MHz fundamental-mode crystals for PLL-based system clock generation |
| CAN0_TX / CAN0_RX | Differential CAN channel 0 interface | Direct connection to external CAN transceiver; compliant with ISO 11898-2 physical layer |
| ASC0_TxD / ASC0_RxD | Asynchronous serial channel 0 | Full-duplex UART interface with baud rate generator, parity, and framing error detection |
| EBU_A[23:0] | External bus address lines | 24-bit address bus supporting up to 16 MB external memory space in demultiplexed mode |
| EBU_D[31:0] | External bus data lines | 32-bit bidirectional data bus with configurable wait-state insertion for legacy peripherals |
Key Features
| Feature | Design Value |
|---|---|
| TriCore CPU + PCP2 dual execution units | Enables concurrent real-time control (CPU) and peripheral scheduling (PCP2) without OS overhead |
| MultiCAN with 4 independent channels | Reduces external CAN controller count in multi-node vehicle networks (e.g., powertrain + chassis domains) |
| Configurable ICACHE/DCACHE | 16 KB instruction cache and 4 KB data cache improve deterministic interrupt latency in safety-critical tasks |
| Temperature sensor with measurement time spec | On-die thermal monitoring with documented tTS = 12 µs conversion time for closed-loop thermal management |
| EBU burst-mode timing parameters (t10, t23–t26) | Enables predictable 75 MHz external Flash access with cycle-accurate arbitration for deterministic boot loading |
Applications
| Engine Control Unit (ECU) | Transmission Control Module (TCM) |
|---|---|
|
Use Scenario: Real-time combustion timing, fuel injection pulse width, and knock detection in gasoline direct injection engines. IC Role / Device Role / Timing Role: Primary TriCore CPU executes control law at 10 kHz loop rate; PCP2 handles CAN message scheduling and ADC sampling. Use Value: 180 MHz deterministic execution and 4 MB ECC-protected PFlash ensure ASIL-B compliance for critical firmware storage and update resilience. |
Use Scenario: Clutch pressure modulation, gear shift logic, and torque converter lock-up control in 8-speed automatic transmissions. IC Role / Device Role / Timing Role: Dual-core coordination manages high-frequency PWM outputs (≥20 kHz) while servicing 4 CAN channels for driveline communication. Use Value: Integrated MultiCAN eliminates external CAN controllers, reducing BOM cost and PCB area while maintaining ISO 11898-1 conformance. |
| Brake Control Unit (BCU) | Electric Power Steering (EPS) Controller |
|
Use Scenario: ABS/ESP hydraulic valve actuation timing and wheel speed signal processing in brake-by-wire systems. IC Role / Device Role / Timing Role: LDRAM provides low-latency buffer for 12-bit ADC samples from wheel speed sensors; DFlash stores calibration tables. Use Value: 64 KB DFlash with >100k write cycles enables field-updatable brake bias maps without external EEPROM. |
Use Scenario: Motor current control, torque feedback loop, and assist map interpolation in column-assist EPS systems. IC Role / Device Role / Timing Role: TriCore FPU performs real-time trigonometric calculations for steering angle compensation; EBU interfaces with external motor gate drivers. Use Value: 75 MHz EBU burst timing ensures <500 ns response to motor phase current faults via external analog comparators. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TC1797F180FCKXUMA1 | Higher integration: adds 2nd MultiCAN (6 channels), 8 MB PFlash, and enhanced GPTA timer resolution | Required for complex chassis domain controllers needing ≥6 CAN buses and extended safety diagnostics | Select when additional CAN bandwidth or larger firmware footprint is needed beyond TC1197's 4 MB/4 CAN limit |
| TC275TP-64F200NAC | Newer AURIX™ TriCore family; 200 MHz, 4 MB PFlash, but uses different pinout and requires updated toolchain (DAVE™ vs. older TriCore IDE) | Targets next-gen ASIL-D systems with hardware safety mechanisms (lockstep cores, memory BIST) | Choose for new designs requiring ISO 26262 ASIL-D certification; not drop-in compatible due to package and debug interface changes |
Compared with TC1797F180FCKXUMA1 and TC275TP-64F200NAC, TC1197256F180EACKXUMA1 offers optimal cost-performance balance for ASIL-B engine/transmission ECUs where 4 CAN channels and 4 MB flash suffice, avoiding over-specification while retaining full TriCore ecosystem support.
Availability
TC1197256F180EACKXUMA1 is available at Aetrix Electronics and suitable for engine control units, transmission control modules, and brake control units requiring stable component supply through extended automotive production lifecycles.
Supply support for TC1197256F180EACKXUMA1 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 TC1197 belongs to Infineon's TriCore automotive MCU product line, designed specifically for real-time powertrain and chassis control applications demanding high computational throughput, functional safety, and long-term reliability in harsh environments.
FAQ
What is the maximum operating temperature for TC1197256F180EACKXUMA1?
The device is rated for continuous operation from –40 °C to +125 °C ambient temperature, validated per AEC-Q100 Grade 1 qualification. This rating covers junction temperatures under specified power dissipation and board-level thermal design, enabling under-hood deployment in modern gasoline and diesel powertrains.
Does TC1197256F180EACKXUMA1 support JTAG debugging?
Yes, it features a standard IEEE 1149.1-compliant JTAG interface with dedicated TCK/TMS/TDI/TDO pins and TRST# reset control. The interface supports full boundary-scan testing, real-time trace via OCDS, and non-intrusive breakpoint debugging of both TriCore CPU and PCP2 execution units.
How many CAN channels does TC1197256F180EACKXUMA1 integrate?
The device integrates one MultiCAN controller supporting up to four independent CAN channels (CAN0–CAN3), each compliant with ISO 11898-1 and capable of bit rates up to 1 Mbps. All channels share common message RAM but maintain separate transmit/receive buffers and acceptance filters.
Is external memory required for typical TC1197256F180EACKXUMA1 applications?
No - the integrated 4 MB PFlash, 64 KB DFlash, 128 KB LDRAM, and 40 KB SPRAM eliminate need for external memory in most automotive control applications. External memory is only required for specialized use cases like high-resolution logging or OTA update staging, enabled via the 32-bit EBU with configurable timing.
TC1197256F180EACKXUMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 416-BBGA
- Series:
- TC11xx
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- TriCore™
- Core Size:
- 32-Bit Single-Core
- Speed:
- 180MHz
- Connectivity:
- ASC, CANbus, EBI/EMI, MLI, MSC, SSC
- Peripherals:
- DMA, POR, WDT
- Number of I/O:
- 219
- Program Memory Size:
- 2MB (2M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 224K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.42V ~ 1.58V
- Data Converters:
- A/D 48x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
TC1197256F180EACKXUMA1 FAQ
1.How can I place an order for TC1197256F180EACKXUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for TC1197256F180EACKXUMA1 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 TC1197256F180EACKXUMA1 reliable?
The price and inventory of TC1197256F180EACKXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TC1197256F180EACKXUMA1 is usually 5 days.
3.What payment methods are accepted for TC1197256F180EACKXUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TC1197256F180EACKXUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TC1197256F180EACKXUMA1?
TC1197256F180EACKXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TC1197256F180EACKXUMA1 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 TC1197256F180EACKXUMA1?
For technical support, including TC1197256F180EACKXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TC1197256F180EACKXUMA1 requirements.
6.How does Aetrix verify that TC1197256F180EACKXUMA1 is sourced from the original manufacturer or authorized distributors?
All TC1197256F180EACKXUMA1 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 TC1197256F180EACKXUMA1 meets industry standards.
7.What is the process for return or replacement of TC1197256F180EACKXUMA1?
All TC1197256F180EACKXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with TC1197256F180EACKXUMA1, 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 TC1197256F180EACKXUMA1 part is unused and in its original packaging.
Return procedure for TC1197256F180EACKXUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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