Infineon Technologies MB95F562KPF-G-SNE2

Overview

MB95F562KPF-G-SNE2 from Infineon Technologies (formerly Cypress) is an 8-bit Flash microcontroller based on the F2MC-8FX CPU core, featuring LIN-UART interface, 8/10-bit A/D converter with 6 channels, dual-bank Flash memory (8 KB), and low-voltage detection reset. It operates at up to 16.25 MHz machine clock frequency and targets automotive body electronics and industrial control nodes requiring LIN bus communication.

For engineers reviewing the MB95F562KPF-G-SNE2 datasheet, MB95F562KPF-G-SNE2 pinout, MB95F562KPF-G-SNE2 application, or MB95F562KPF-G-SNE2 equivalent, key selection criteria include LIN master/slave capability, 17 I/O port count (15 CMOS + 2 N-ch open-drain), sub-CR clock support for watchdog timing, Flash security function, and deep standby mode entry via external interrupt edge detection.

Technical Context

The MB95F562KPF-G-SNE2 implements the F2MC-8FX CPU core with 136 basic instructions, 1–3 byte instruction length, and hardware support for multiplication/division and 16-bit arithmetic. Its clock system includes selectable main sources (main oscillation up to 16.25 MHz, external clock up to 32.5 MHz, or main CR clock at 4–16 MHz via PLL), plus subclock options (32.768 kHz or 50–150 kHz sub-CR).

Peripheral integration includes two 8/16-bit composite timer channels (configurable as 8-bit ×2 or 16-bit ×1), one time-base timer, one watch prescaler, full-duplex LIN-UART with double buffer and synchronous/asynchronous modes, six external interrupt inputs with edge-selectable wake-up, and on-chip debug via 1-wire serial control with asynchronous serial writing support.

Key Specifications

Pinout & Package

MB95F562KPF-G-SNE2 uses a 32-pin plastic QFP package (P-FQFP32-0707-0.50-002) with 0.5 mm pitch and exposed thermal pad. Pin functions are defined per the MB95560H Series 32-pin configuration in datasheet Rev. *E.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 8-bit LIN microcontroller applications.

Compared with MB95F563KPF-G-SNE2 and MB95F564KPF-G-SNE2, the MB95F562KPF-G-SNE2 provides optimal cost/performance balance for fixed-function LIN nodes where 8 KB Flash and 240 bytes RAM meet all runtime and storage requirements without over-provisioning.

Availability

MB95F562KPF-G-SNE2 is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor nodes, home appliance control boards, and portable medical handsets requiring stable component supply, long-term lifecycle support, and qualified AEC-Q100 grade availability.

Supply support for MB95F562KPF-G-SNE2 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 is a global semiconductor leader headquartered in Munich, Germany, specializing in power management, automotive ICs, and microcontrollers with strong focus on reliability and functional safety.

The MB95F562KPF-G-SNE2 belongs to the MB95560H Series - an 8-bit Flash MCU family designed specifically for cost-sensitive, low-power automotive and industrial applications requiring LIN bus connectivity and robust analog integration.

FAQ

What is the maximum operating frequency of the MB95F562KPF-G-SNE2?

The MB95F562KPF-G-SNE2 achieves a maximum machine clock frequency of 16.25 MHz, attainable when using an external clock input of up to 32.5 MHz with the internal clock divider set to /2. This frequency enables LIN baud rates up to 20.0 kbps with tight timing tolerance and supports real-time response for up to six external interrupt sources.

Does the MB95F562KPF-G-SNE2 support LIN 2.1 protocol natively?

Yes - the integrated LIN-UART peripheral supports both LIN 2.0 and LIN 2.1 specifications in master and slave configurations. It includes dedicated reload timer for precise baud rate generation, full-duplex double buffer for zero-CPU-overhead frame handling, and automatic checksum calculation for enhanced protocol compliance and error resilience.

How many analog input channels does the MB95F562KPF-G-SNE2 have?

The MB95F562KPF-G-SNE2 features six dedicated analog input channels (AD0–AD5), each supporting both 8-bit and 10-bit resolution modes. These channels share pins with general-purpose I/O and are compatible with internal voltage reference, enabling direct connection to potentiometers, thermistors, and other analog sensors without external signal conditioning.

Is on-chip debug supported, and what interface is used?

Yes - on-chip debug is fully supported via a single-pin 1-wire serial interface. This interface enables non-intrusive flash programming, real-time register and memory inspection, and breakpoint-based debugging without requiring additional debug headers or SWD/JTAG pins, simplifying PCB layout and reducing BOM cost.