Infineon Technologies XC2287M104F80LAAKXUMA1

Overview

XC2287M104F80LAAKXUMA1 from Infineon Technologies is a 16/32-bit single-chip microcontroller in the XC2000 Base Line family, featuring an 80 MHz CPU clock (12.5 ns instruction cycle), 832 KB on-chip Flash memory, 16 KB PSRAM, and integrated MultiCAN Rev. 2.0B with up to 6 CAN nodes. It supports automotive powertrain control, motor drive timing, and industrial real-time I/O management.

For engineers reviewing the XC2287M104F80LAAKXUMA1 datasheet, XC2287M104F80LAAKXUMA1 pinout, XC2287M104F80LAAKXUMA1 application, or XC2287M104F80LAAKXUMA1 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 and JTAG/DAP debug support.

Technical Context

The XC2287M104F80LAAKXUMA1 implements a five-stage pipelined C166 CPU core with MPU, supporting 16 MB linear address space and fast context switching via dual local register banks. Its interrupt system handles up to 96 sources across 16 priority levels with 12.5 ns sample rate.

On-chip peripherals include two synchronizable 10-bit ADCs (24 total channels), six CAN nodes with 256 message objects, four CCU6x units for flexible PWM generation, and a hardware CRC checker with programmable polynomial for ECC-protected Flash and SRAM supervision.

Key Specifications

Pinout & Package

XC2287M104F80LAAKXUMA1 is housed in a 144-pin Green LQFP package (19.7 mil pitch) with exposed thermal pad, compliant with RoHS and halogen-free requirements. Pin definitions follow Infineon's standardized XC2000 pin mapping for signal grouping, power distribution, and debug access.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 16/32-bit automotive microcontroller applications.

Compared with XC2267M and TC1766, the XC2287M104F80LAAKXUMA1 delivers optimal balance of CAN node density (6), Flash capacity (832 KB), and deterministic C166 real-time performance - making it ideal for cost-sensitive, high-integration automotive body and powertrain modules.

Availability

XC2287M104F80LAAKXUMA1 is available at Aetrix Electronics and suitable for automotive powertrain control, industrial motor drive, and railway signaling applications requiring stable component supply and long-term lifecycle assurance.

Supply support for XC2287M104F80LAAKXUMA1 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, headquartered in Munich.

The XC2000 Family Base Line was designed specifically for cost-optimized, high-reliability automotive applications such as engine control, transmission management, and chassis electronics - emphasizing real-time determinism, functional safety, and CAN network scalability.

FAQ

What debug interfaces does XC2287M104F80LAAKXUMA1 support?

The XC2287M104F80LAAKXUMA1 supports both JTAG and Infineon's Device Access Port (DAP) for on-chip debugging. DAP provides enhanced real-time trace and memory access capabilities beyond standard JTAG, enabling non-intrusive code profiling and breakpoint management during runtime.

Does this microcontroller include hardware memory protection?

Yes - it integrates a Memory Protection Unit (MPU) that enforces privilege-level access control across code, data, and peripheral address spaces. The MPU supports region-based protection with configurable read/write/execute permissions, essential for ASIL-B software partitioning in automotive safety applications.

Can the internal ADCs operate simultaneously with full resolution?

Yes - the two synchronizable 10-bit ADCs can be triggered concurrently via shared or independent sources. Each supports configurable sampling windows and optional preprocessing (range check, data reduction), delivering synchronized 24-channel acquisition with guaranteed <1 µs conversion time per channel.

Is external bus interface supported, and what configurations are available?

Yes - the External Bus Controller supports up to 12 MB external address space with programmable bus characteristics. It allows multiplexed or demultiplexed 8-/16-bit data buses, selectable address bus width, four chip-select signals, and hold/hold-acknowledge arbitration - enabling direct connection to NOR Flash, SRAM, or FPGA peripherals.