Infineon Technologies XE169FH200F100LABKXQSA1

Overview

XE169FH200F100LABKXQSA1 from Infineon Technologies is a 16-bit single-chip real-time signal controller in the XE166 Family High Line edition, featuring a 100 MHz CPU clock (10 ns instruction cycle), 112 Kbytes on-chip SRAM (24 KB DSRAM + 112 KB PSRAM + 8 KB SBRAM + 2 KB DPRAM), 1.6 MB Flash memory with ECC protection, integrated MultiCAN 2.0B interface (6 nodes, 256 message objects), and dual 10-bit ADCs with <1 µs conversion time. It targets motor control and industrial automation systems requiring deterministic timing and high peripheral integration.

For engineers reviewing the XE169FH200F100LABKXQSA1 datasheet, XE169FH200F100LABKXQSA1 pinout, XE169FH200F100LABKXQSA1 application, or XE169FH200F100LABKXQSA1 equivalent, key selection criteria include its 176-pin LQFP package, 3.0–5.5 V single-supply operation, hardware CRC checker, MPU-enabled memory protection, and support for synchronous serial protocols including SPI, I²C, and IIS across 10 USIC channels.

Technical Context

The XE169FH200F100LABKXQSA1 implements a five-stage pipelined C166-compatible CPU core with zero-cycle jumps, one-cycle MAC, and background 32/16-bit division in 21 cycles. Its memory subsystem includes ECC-protected Flash, MPU-enforced access control, and a Memory Checker Module (MCHK) for runtime integrity verification.

Peripheral integration centers on real-time signal processing: two synchronizable 10-bit ADCs (30-channel total, broken-wire detection), CCU6x units for flexible PWM generation, GPT12E timer, RTC, and six independent CAN nodes with gateway capability. Clocking uses an on-chip PLL supporting 100 MHz operation with programmable startup time (tSPO) and relaxed internal oscillator tolerance (ΔfINT).

Key Specifications

Pinout & Package

XE169FH200F100LABKXQSA1 is housed in a 176-pin Green LQFP package (19.7 mil pitch), thermally optimized for industrial ambient conditions with θ_JA = 22.5 °C/W (JEDEC Std-51-7). Pin definitions are fully documented in Section 2.1 of the datasheet (V1.3, 2011-07), covering dedicated functions for CAN, USIC, ADC, CCU6x, and external bus interfacing.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar real-time signal controller applications.

Compared with XE169FH200F100LABKXQSA1, the XE167FH128F100FABKXQSA1 trades memory capacity for lower cost in fixed-function systems, while the TC1797 offers greater raw throughput and networking at the expense of motor-specific hardware acceleration and CAN gateway efficiency.

Availability

XE169FH200F100LABKXQSA1 is available at Aetrix Electronics and suitable for industrial motor drives, renewable energy inverters, and automotive body control modules requiring stable component supply, long-term lifecycle support, and RoHS-compliant packaging.

Supply support for XE169FH200F100LABKXQSA1 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 industrial microcontrollers, with global R&D and manufacturing infrastructure.

This device belongs to the XE166 Family High Line series, designed specifically for deterministic real-time signal processing in motor control, power conversion, and industrial automation-emphasizing peripheral integration, memory safety, and CAN network scalability.

FAQ

What is the maximum operating temperature range for XE169FH200F100LABKXQSA1?

The device is rated for industrial temperature operation from –40 °C to +125 °C (ambient), validated per JEDEC JESD22-A104. Thermal resistance values (θ_JA = 22.5 °C/W, θ_JC = 3.5 °C/W) are specified in Section 5.2 of the datasheet, enabling thermal design for convection-cooled enclosures up to 10 W power dissipation.

Does XE169FH200F100LABKXQSA1 support JTAG debugging in production mode?

Yes-JTAG interface remains fully functional in all operational modes, including secured production firmware. The Device Access Port (DAP) provides additional debug access with configurable security lock bits; debug authentication is enforced via OCDS registers, allowing controlled access without compromising flash encryption.

How many independent PWM channels can be generated using CCU6x units?

The device integrates four CCU6x modules, each capable of generating up to three complementary PWM outputs with programmable dead-time insertion. This yields up to 12 independent, phase-controlled PWM signals-sufficient for driving dual three-phase inverter stages or multi-zone lighting systems.

Is external crystal required for CAN communication timing accuracy?

No-CAN bit timing meets ISO 11898-1 specifications using the internal PLL clock source alone. The datasheet specifies ±1.5% oscillator tolerance requirement for 1 Mbps operation; this is satisfied by the on-chip RC oscillator after calibration or by a low-cost 8–20 MHz external crystal, eliminating need for high-precision crystals.