Infineon Technologies MB96F696RBPMC-GSE2

Overview

MB96F696RBPMC-GSE2 from Infineon Technologies (formerly Cypress) is a 16-bit F2MC-16FX microcontroller with dual-operation Flash (256.5KB + 32KB), 16KB RAM, integrated CAN 2.0A/B controller (ISO16845-certified, up to 1 Mbps), and stepping motor controller supporting four channels with synchronized 8/10-bit PWM outputs. It operates at up to 32 MHz CPU frequency via on-chip PLL driven by 4–8 MHz resonator and targets automotive body control modules requiring real-time motor actuation and networked communication.

For engineers reviewing the MB96F696RBPMC-GSE2 datasheet, MB96F696RBPMC-GSE2 pinout, MB96F696RBPMC-GSE2 application, or MB96F696RBPMC-GSE2 equivalent, key selection criteria include CAN message object count (32), ADC channel count (27-channel 8/10-bit SAR), stepping motor driver integration, low-voltage detection programmability, and dual-bank Flash for concurrent read/erase operations in safety-critical firmware updates.

Technical Context

The MB96F696RBPMC-GSE2 implements the F2MC-16FX CPU core with 8-byte instruction queue, barrel shifter, and signed multiply/divide instructions - enabling deterministic execution for motor control loops. Its clock tree supports independent domain selection: CPU runs at up to 32 MHz via PLL while peripherals (RTC, LCD, CAN) operate from subclock (32.768 kHz), RC oscillator (100 kHz/2 MHz), or main clock.

Hardware resources are partitioned across two peripheral buses (CLKP1/CLKP2) with DMA support for autonomous data movement between CAN, USART, ADC, and memory. The stepping motor controller includes dedicated high-current drivers, internal prescaling for PWM clocks (1/4 to 1/16), and timing point capture for precise commutation sequencing - eliminating external gate drivers in BLDC or stepper applications.

Key Specifications

Pinout & Package

LQFP-100 package (14 mm × 14 mm, 0.5 mm pitch) with exposed thermal pad; 75 usable I/O pins in dual-clock mode, including dedicated CANH/CANL, SMC output pairs (SMC0–SMC3), and segmented LCD drive pins (COM0–COM3, SEG0–SEG36).

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F566TEADFP#30 and SPC560B50L5, the MB96F696RBPMC-GSE2 delivers lower system cost and smaller PCB area for dedicated stepper/BLDC actuation by integrating motor drivers, LCD, and CAN in one LQFP-100 package - at the expense of 32-bit compute headroom and CAN FD support.

Availability

MB96F696RBPMC-GSE2 is available at Aetrix Electronics and suitable for automotive body electronics, industrial motion controllers, medical infusion devices, and HVAC actuation systems requiring stable component supply and long-term lifecycle support.

Supply support for MB96F696RBPMC-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 is a German semiconductor manufacturer specializing in power management, automotive MCUs, and industrial control ICs, with global manufacturing and quality certification to IATF 16949.

The CY96690 series - now part of Infineon's automotive microcontroller portfolio - was designed specifically for cost-sensitive, safety-aware electromechanical actuation in body electronics, combining CAN connectivity, motor control peripherals, and robust Flash security in a single die.

FAQ

What is the maximum operating temperature range for MB96F696RBPMC-GSE2?

The MB96F696RBPMC-GSE2 is rated for −40°C to +105°C ambient operation per its qualified automotive grade specification (AEC-Q100 Grade 2). This range is validated across all embedded peripherals including the stepping motor controller, CAN transceiver interface, and ADC subsystem - ensuring reliable performance in engine bay and under-hood environments.

Does MB96F696RBPMC-GSE2 support CAN FD or only classical CAN?

The MB96F696RBPMC-GSE2 supports only Classical CAN (ISO 11898-1:2003) compliant with CAN 2.0A/B protocols, with bit rates up to 1 Mbps. It does not implement CAN FD features such as flexible data-length or enhanced CRC - confirmed by the absence of FD-specific registers and bit timing configuration fields in the official register map and user manual.

How many simultaneous PWM outputs can be generated for motor control?

The MB96F696RBPMC-GSE2 provides four independent stepping motor channels (SMC0–SMC3), each with two synchronized 8/10-bit PWM outputs - totaling eight PWM signals. These are generated by the integrated SMC hardware block and cannot be replicated using general-purpose PPG or OCU units, which serve auxiliary timing functions.

Is the on-chip voltage regulator adjustable for different core voltages?

No, the on-chip voltage regulator is fixed-output and supplies the CPU core at 3.3 V nominal from a 2.7–5.5 V VCC input. It is not digitally programmable or externally configurable; its purpose is to reduce internal EMI and stabilize core voltage during transient load changes - as documented in Section 14.3 (DC Characteristics) of the datasheet.