Infineon Technologies MB96F675RBPMC1-GSE2

Overview

MB96F675RBPMC1-GSE2 from Infineon Technologies (formerly Cypress) is a 16-bit F2MC-16FX microcontroller with integrated CAN 2.0A/B controller, 128.5KB Flash + 32KB RAM, 48 I/O pins in LQFP-64 package, and on-chip voltage regulator supporting 2.7–5.5V operation. It delivers 32MHz CPU speed via internal PLL (×8 from 4MHz resonator), 31.2ns instruction cycle, and operates in automotive-grade temperature range (−40°C to +105°C).

For engineers reviewing the MB96F675RBPMC1-GSE2 datasheet, MB96F675RBPMC1-GSE2 pinout, MB96F675RBPMC1-GSE2 application, or MB96F675RBPMC1-GSE2 equivalent, key selection criteria include CAN protocol compliance (ISO16845), dual-bank Flash for concurrent read/program, stepping motor controller with 2-channel SMC and high-current drivers, RTC with clock calibration, and low-power operation across 13 configurable modes.

Technical Context

The MB96F675RBPMC1-GSE2 implements the F2MC-16FX RISC-like architecture with 8-byte instruction queue, signed multiply/divide instructions, and 23 addressing modes - enabling efficient control code execution. Its clock system integrates three independent domains: main (up to 32MHz), sub (32.768kHz), and RC (100kHz/2MHz), each selectable per CPU or peripheral group.

Peripheral integration includes a certified CAN interface (1Mbps, 32 message objects, loopback/self-test), two full-duplex USARTs with LIN support, one I²C interface (400kbps), 12-channel 8/10-bit SAR ADC with range comparator and pulse detection, and dedicated stepping motor controller with dual 8/10-bit PWM per channel and internal prescaling.

Key Specifications

Pinout & Package

LQFP-64 package with exposed thermal pad (LQG064/LQD064 footprint), 0.5mm pitch, and standard JEDEC MO-220 outline. Pin functions validated per Cypress document 002-04703 Rev. *D, Pages 7–10.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MB96F673RBPMC1-GSE2, this part adds certified CAN and doubles Flash capacity; versus TC1766, it trades raw compute for integrated peripherals and lower system-level BOM cost - making it optimal for cost-sensitive, CAN-connected embedded controllers with display or stepper requirements.

Availability

MB96F675RBPMC1-GSE2 is available at Aetrix Electronics and suitable for automotive body electronics, industrial motion control, smart HVAC systems, and energy metering applications requiring stable component supply, long lifecycle support, and AEC-Q100-aligned reliability.

Supply support for MB96F675RBPMC1-GSE2 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 manufacturing and quality certifications including IATF 16949.

This device belongs to the CY96670 series - a family of F2MC-16FX-based microcontrollers designed for cost-efficient, CAN-enabled automotive and industrial control applications requiring integrated peripherals, low power, and high reliability.

FAQ

What is the maximum operating frequency and corresponding instruction cycle time?

The MB96F675RBPMC1-GSE2 achieves 32MHz CPU clock via its internal PLL, resulting in a minimum instruction cycle time of 31.2ns. This timing is confirmed in Section 14.4 (AC Characteristics) of datasheet 002-04703 Rev. *D, and applies under recommended operating conditions (Vcc = 4.5–5.5V, Ta = −40°C to +105°C).

Does this MCU support simultaneous Flash read and write operations?

Yes - it features dual-operation Flash memory, allowing program/erase operations in one bank while executing code from the other. This capability is implemented via hardware command sequencer and documented in Section 10 (Serial Programming Communication Interface) and Section 14.8 (Flash Memory Write/Erase Characteristics) of the datasheet.

How many CAN message objects does the integrated controller support?

The CAN interface supports exactly 32 message objects, each with individual identifier mask and configurable FIFO mode. This is specified in the "CAN" feature list on page 2 of datasheet 002-04703 Rev. *D and verified in the CAN register map (Section 11, Interrupt Vector Table).

Is the stepping motor controller capable of driving bipolar stepper motors directly?

No - the integrated SMC provides four high-current outputs per channel optimized for unipolar stepper motor control. Bipolar drive requires external H-bridge drivers; the MCU's SMC generates phase timing and PWM signals but does not include full H-bridge circuitry or current reversal capability.