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Infineon Technologies XC2287M104F80LRABKXUMA1
- Part No.:
- XC2287M104F80LRABKXUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 144-LQFP Exposed Pad
- Datasheet:
-
XC2287M104F80LRABKXUMA1.pdf
- Description:
- IC MCU 16/32B 832KB FLSH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,696
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Product details
Overview
XC2287M104F80LRABKXUMA1 from Infineon Technologies is a 16/32-bit single-chip microcontroller in the XC2000 Base Line family, featuring an 80 MHz CPU with 12.5 ns instruction cycle, 832 KB on-chip Flash, 16 KB PSRAM, and integrated MultiCAN Rev. 2.0B interface with up to 6 CAN nodes. It delivers 32-bit performance for real-time automotive powertrain and chassis control systems.
For engineers reviewing the XC2287M104F80LRABKXUMA1 datasheet, XC2287M104F80LRABKXUMA1 pinout, XC2287M104F80LRABKXUMA1 application, or XC2287M104F80LRABKXUMA1 equivalent, key selection criteria include its 80 MHz C166-compatible CPU core, dual 10-bit ADCs (24 channels, <1 µs conversion), CCU6x PWM units, and 144-pin LQFP package with 119 GPIOs - all validated for ASIL-B–capable embedded control designs.
Technical Context
This microcontroller implements a five-stage pipelined C166S-V2 CPU core with MPU, supporting 16 MB linear address space and fast context switching via two local register banks. It integrates hardware CRC checking with programmable polynomial and ECC-protected Flash memory for functional safety compliance.
The peripheral set includes six independent CAN nodes (MultiCAN Rev. 2.0B), two synchronizable 10-bit ADCs with broken-wire detection, four CCU6x units for high-resolution PWM generation, and a Peripheral Event Controller (PEC) enabling zero-CPU-overhead DMA transfers across the full 24-bit address space.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | C166S-V2 16/32-bit architecture with five-stage pipeline; enables single-cycle 32-bit arithmetic and MAC operations at 80 MHz. |
| Max Clock Frequency | 80 MHz CPU clock (12.5 ns instruction cycle); supports deterministic real-time execution critical for motor control loops. |
| On-Chip Memory | 832 KB Flash (ECC-protected), 16 KB PSRAM, 8 KB SBRAM, 2 KB DPRAM, 16 KB DSRAM - sufficient for AUTOSAR-compliant firmware with safety partitions. |
| ADC System | Two 10-bit ADCs, up to 24 total channels, conversion time <1 µs, with data preprocessing and broken-wire detection - suitable for sensor fusion in EPS and braking systems. |
| CAN Interface | MultiCAN module (Rev. 2.0B active), up to 256 message objects, 6 CAN nodes, gateway functionality - meets automotive network segmentation requirements. |
| I/O & Packaging | 119 general-purpose I/O lines in 144-pin LQFP (0.5 mm pitch); supports multiplexed/demultiplexed external bus with four chip-selects and hold arbitration. |
| Power Supply | Single 3.0 V to 5.5 V supply; includes programmable watchdog timer, oscillator watchdog, and multiple low-power wake-up modes - compliant with automotive battery voltage transients. |
Pinout & Package
XC2287M104F80LRABKXUMA1 is housed in a RoHS-compliant 144-pin Green LQFP package (19.7 mil / 0.5 mm pitch), thermally rated for industrial and automotive ambient temperatures (–40 °C to +125 °C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual 3.0–5.5 V domain with dedicated analog/digital ground separation for noise immunity in mixed-signal operation. |
| OSCIN/OSCOUT | External crystal oscillator input/output | Supports 1–20 MHz crystals; internal PLL generates stable 80 MHz system clock with jitter tolerance for CAN bit timing accuracy. |
| CAN0_TX/CAN0_RX | CAN controller channel 0 differential I/O | Direct connection to external CAN transceiver; supports ISO 11898-2 compliant signaling with built-in loopback test mode. |
| ADCTRIG0–ADCTRIG3 | ADC trigger inputs | Hardware-synchronized sampling initiation from timers or CCU6x events - eliminates software latency in closed-loop current sensing. |
| P0.0–P0.15 | Port 0 bidirectional I/O | Configurable as general-purpose I/O or alternate functions including UART, SPI, I²C, and capture/compare signals - enables flexible board layout reuse. |
| BOOT0/BOOT1 | Boot mode selection pins | Determine startup source (Flash, ROM, or external memory); enable field firmware updates without debugger access. |
Key Features
| Feature | Design Value |
|---|---|
| Memory Protection Unit (MPU) | Enables runtime enforcement of code/data access permissions across 16 Mbyte address space - foundational for ASIL-B partitioning per ISO 26262. |
| Peripheral Event Controller (PEC) | Eight-channel DMA engine with 24-bit addressing; offloads CPU during ADC result transfer or CAN message buffering - reduces interrupt latency by >90%. |
| CCU6x Capture/Compare Units | Four independent units with dead-time insertion, shadow registers, and center-aligned PWM support - essential for three-phase inverter gate drive timing. |
| Real-Time Clock (RTC) + System Timer | Dedicated 32-bit RTC with calendar function and separate 32-bit system timer; both operate in standby mode with ultra-low power consumption (<1 µA). |
| On-Chip Debug Support (OCDS) | JTAG/DAP interface with full breakpoint, trace, and memory inspection capabilities - enables non-intrusive debugging of time-critical automotive firmware. |
Applications
| Electric Power Steering (EPS) | Brake Control Module (BCM) |
|---|---|
|
Use Scenario: Real-time torque assist calculation using motor position, current, and vehicle speed inputs. IC Role / Device Role / Timing Role: Main controller executing PID loops at 10 kHz, managing CAN communication with ECU, and driving 3-phase inverter via CCU6x PWM outputs. Use Value: Sub-1 µs ADC conversion and zero-latency PEC-triggered DMA ensure precise current sampling synchronized to PWM edges - critical for torque ripple suppression. |
Use Scenario: Pressure modulation and wheel-speed-based ABS intervention during emergency braking. IC Role / Device Role / Timing Role: Safety-critical controller running ASIL-B software, monitoring 4-wheel speed sensors via GPIO interrupts and controlling solenoid valves through PWM outputs. Use Value: MPU-enforced memory isolation prevents corruption between safety and non-safety tasks; ECC Flash ensures boot integrity after power glitches. |
| Engine Control Unit (ECU) | Transmission Control Unit (TCU) |
|
Use Scenario: Fuel injection timing, ignition spark advance, and air-fuel ratio feedback control using wideband O₂ sensor data. IC Role / Device Role / Timing Role: Primary MCU handling multi-sensor fusion (MAP, TPS, knock, coolant temp), CAN diagnostics, and high-resolution injector pulse-width modulation. Use Value: Dual 10-bit ADCs with broken-wire detection validate sensor health in real time; 80 MHz CPU sustains 20 kHz control loop for transient fuel compensation. |
Use Scenario: Clutch engagement sequencing, gear shift logic, and hydraulic pressure regulation in automatic transmissions. IC Role / Device Role / Timing Role: Deterministic controller interfacing with solenoid drivers, turbine speed sensors, and CAN gateway to engine and chassis networks. Use Value: Six CAN nodes allow isolated communication domains (powertrain, chassis, diagnostics); CCU6x units generate synchronized PWM for proportional pressure control valves. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC2267M104F80LRABKXUMA1 | Same XC2000 Base Line family, but with reduced Flash (512 KB vs. 832 KB) and no SBRAM; identical CPU, peripherals, and pinout. | Suitable for cost-sensitive ECUs where firmware size ≤512 KB and standby RAM not required. | Select when BOM cost reduction is prioritized over future firmware scalability or low-power retention needs. |
| TC1766F128F133HRBCXUMA1 | TriCore™ AURIX™ device with 133 MHz CPU, 1.5 MB Flash, lockstep cores, and ASIL-D support - higher safety grade and performance tier. | Required for ASIL-D systems (e.g., steer-by-wire), where redundant execution and certified toolchain are mandatory. | Choose only when ISO 26262 ASIL-D certification, lockstep fault detection, or >100 MHz deterministic throughput is contractually required. |
Compared with XC2267M104F80LRABKXUMA1, this part adds 320 KB Flash and 8 KB SBRAM for larger AUTOSAR stacks and extended sleep-mode data retention; versus TC1766, it offers lower cost and simpler toolchain adoption at ASIL-B level without lockstep overhead.
Availability
XC2287M104F80LRABKXUMA1 is available at Aetrix Electronics and suitable for electric power steering (EPS), brake control modules (BCM), engine control units (ECU), and transmission control units (TCU) requiring stable component supply across automotive production lifecycles.
Supply support for XC2287M104F80LRABKXUMA1 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.
This device belongs to the XC2000 Base Line microcontroller product line, designed specifically for cost-optimized, ASIL-B–capable automotive body, chassis, and powertrain control applications requiring deterministic real-time performance and functional safety features.
FAQ
Does XC2287M104F80LRABKXUMA1 support JTAG debugging?
Yes, it supports full on-chip debug via standardized JTAG interface compliant with IEEE 1149.1, enabling breakpoints, watchpoints, memory inspection, and real-time trace through Infineon's DAS and Lauterbach tools. The Device Access Port (DAP) provides additional debug access paths for secure environments.
What is the maximum operating temperature range for this microcontroller?
The device is qualified for operation from –40 °C to +125 °C ambient temperature, meeting AEC-Q100 Grade 2 requirements. Thermal derating begins above 105 °C junction temperature, and the 144-pin LQFP package includes thermal pad design guidelines for PCB-level heat dissipation.
Can the internal Flash be reprogrammed in-system?
Yes, the 832 KB Flash supports in-system programming (ISP) via bootloader routines accessible through UART, CAN, or SPI interfaces. Erase granularity is 1 KB sectors; write endurance is rated for 10,000 cycles with data retention of 20 years at 125 °C.
Is there hardware support for CRC calculation on data transfers?
Yes, the microcontroller includes a dedicated hardware CRC checker with programmable polynomial (up to 32-bit), used to verify integrity of Flash contents, RAM regions, and DMA-transferred data blocks - configurable via SFR registers and triggered automatically during memory access sequences.
XC2287M104F80LRABKXUMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 144-LQFP Exposed Pad
- Series:
- XC22xxM
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- C166SV2
- Core Size:
- 16/32-Bit
- Speed:
- 80MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI
- Peripherals:
- I2S, POR, PWM, WDT
- Number of I/O:
- 118
- Program Memory Size:
- 832KB (832K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 50K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 24x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
XC2287M104F80LRABKXUMA1 FAQ
1.How can I place an order for XC2287M104F80LRABKXUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for XC2287M104F80LRABKXUMA1 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 XC2287M104F80LRABKXUMA1 reliable?
The price and inventory of XC2287M104F80LRABKXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC2287M104F80LRABKXUMA1 is usually 5 days.
3.What payment methods are accepted for XC2287M104F80LRABKXUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC2287M104F80LRABKXUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC2287M104F80LRABKXUMA1?
XC2287M104F80LRABKXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC2287M104F80LRABKXUMA1 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 XC2287M104F80LRABKXUMA1?
For technical support, including XC2287M104F80LRABKXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC2287M104F80LRABKXUMA1 requirements.
6.How does Aetrix verify that XC2287M104F80LRABKXUMA1 is sourced from the original manufacturer or authorized distributors?
All XC2287M104F80LRABKXUMA1 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 XC2287M104F80LRABKXUMA1 meets industry standards.
7.What is the process for return or replacement of XC2287M104F80LRABKXUMA1?
All XC2287M104F80LRABKXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with XC2287M104F80LRABKXUMA1, 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 XC2287M104F80LRABKXUMA1 part is unused and in its original packaging.
Return procedure for XC2287M104F80LRABKXUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC2287M104F80LRABKXUMA1 Tags
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