Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Integrated Circuits (ICs) > Embedded > Microcontrollers

Infineon Technologies MB95F128JBPMC-G-N9E1

Name: MB95F128JBPMC-G-N9E1
Brand: Infineon Technologies
SKU: MB95F128JBPMC-G-N9E1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: MB95F128JBPMC-G-N9E1

Manufacturer:: Infineon Technologies

Category:: Microcontrollers

Package:: 100-LQFP

Datasheet:: MB95F128JBPMC-G-N9E1.pdf

Description:: IC MCU 8BIT 60KB FLASH 100LQFP

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:1,549

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

MB95F128JBPMC-G-N9E1 from Infineon Technologies is an 8-bit Flash microcontroller featuring 60KB on-chip flash memory, 4KB RAM, and a 100-pin LQFP package. It integrates a 16-bit timer/counter, UART, I²C, and SPI interfaces, and operates at up to 20 MHz for embedded control in industrial sensors and motor drive subsystems.

For engineers reviewing the MB95F128JBPMC-G-N9E1 datasheet, MB95F128JBPMC-G-N9E1 pinout, MB95F128JBPMC-G-N9E1 application, or MB95F128JBPMC-G-N9E1 equivalent, key selection criteria include flash endurance (100K write/erase cycles), operating voltage range (2.7–5.5 V), and integrated watchdog timer with windowed mode for safety-critical firmware supervision.

Technical Context

This MCU belongs to Infineon's F²MC-8FX family, built on a single-cycle 8-bit CPU core with hardware multiplier and barrel shifter. It supports in-system programming via UART and includes a 10-bit ADC with 16 input channels and configurable sampling timing.

The device implements three independent 16-bit timer modules-two general-purpose and one dedicated to PWM generation-with dead-time insertion support for half-bridge gate driving. Its interrupt controller handles 32 vectored sources with four priority levels.

Key Specifications

Parameter	Value and Actual Design Meaning
CPU Core	F²MC-8FX 8-bit single-cycle core with hardware multiply/divide unit
Flash Memory	60 KB with 100K write/erase cycle endurance and 10-year data retention
RAM Size	4 KB SRAM with parity checking enabled by default
Max Clock Frequency	20 MHz system clock with internal PLL option for stable high-speed operation
ADC Resolution	10-bit SAR ADC with 16 selectable input channels and programmable sampling time
Operating Voltage	2.7 V to 5.5 V supply range enabling direct interface with 3.3 V and 5 V logic systems
Temperature Range	−40 °C to +85 °C industrial-grade operation without derating

Pinout & Package

MB95F128JBPMC-G-N9E1 is housed in a 100-lead LQFP package (14 mm × 14 mm, 0.5 mm pitch) with exposed thermal pad for enhanced heat dissipation in motor control applications.

Pin/Terminal	Circuit Role	Design Meaning
VDD, VSS	Power supply and ground pins	Dual VDD/VSS pairs per quadrant ensure low-noise analog/digital separation and stable core voltage under dynamic load
P00–P07	Port 0 bidirectional I/O	Configurable as general-purpose I/O or alternate functions including UART0 TX/RX and external interrupt inputs
P30–P37	Port 3 bidirectional I/O	Supports high-current drive (20 mA sink/source) for direct LED or relay driver interfacing
AD0–AD15	Analog input terminals	Map to 16 ADC channel inputs; share physical pins with Port 2 and require software configuration before use
CLKIN/CLKOUT	External clock oscillator interface	Accepts 1–20 MHz crystal or external clock source; CLKOUT enables clock distribution to peripheral ICs

Key Features

Feature	Design Value
On-chip debug interface	Single-wire debug (SWD) support enables real-time firmware inspection and breakpoint setting without halting peripherals
Windowed watchdog timer	Configurable timeout window prevents accidental or malicious reset suppression in safety-critical firmware
Low-power modes	Four power-saving states (HALT, STOP, SLEEP, IDLE) with wake-up via GPIO, timer, or serial event
Hardware CRC generator	Accelerates firmware integrity checks during boot and OTA update validation with zero CPU overhead
EEPROM emulation	Uses designated flash sectors to emulate 2 KB of EEPROM with wear-leveling and error correction

Applications

Industrial Sensor Node

Brushless DC Motor Controller

Use Scenario: Standalone temperature/humidity sensor node with local data logging and RS-485 communication.

IC Role / Device Role / Timing Role: Main system controller managing ADC sampling, data formatting, UART-to-RS485 translation, and watchdog-monitored sleep/wake cycles.

Use Value: Integrated UART with automatic baud-rate detection and 4 KB RAM enable buffer management for burst sensor reads without external memory.

Use Scenario: Closed-loop commutation control for 3-phase BLDC motors in HVAC blowers and pump drives.

IC Role / Device Role / Timing Role: Real-time motor controller executing six-step commutation logic, reading hall-effect sensors, and generating complementary PWM outputs with dead-time insertion.

Use Value: Dedicated 16-bit PWM timer with programmable dead-time and fault input disables outputs within 100 ns upon overcurrent detection.

Smart Power Outlet

Programmable Logic Relay

Use Scenario: Wi-Fi-enabled AC outlet with energy monitoring, overload protection, and scheduled switching.

IC Role / Device Role / Timing Role: Local intelligence unit handling current sensing ADC, relay driver sequencing, non-volatile parameter storage, and secure firmware update parsing.

Use Value: 60 KB flash accommodates dual-bank firmware images and encrypted OTA update verification routines.

Use Scenario: DIN-rail mounted relay module accepting digital inputs to trigger timed or latched output sequences in factory automation panels.

IC Role / Device Role / Timing Role: Programmable sequencer interpreting ladder logic instructions stored in flash and executing deterministic I/O state transitions with microsecond jitter.

Use Value: Hardware timer capture units synchronize input edge detection to system clock, ensuring ±1 µs timing accuracy for pulse-width measurement.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
MB95F128KBPMB-G-SNE1	Same core and memory, but 80-pin LQFP package with reduced I/O count (64 vs. 80) and no dedicated CAN interface	Lacks CAN PHY support and two ADC channels; suitable only where pin count and CAN are not required	Select when board space is constrained and CAN communication is unnecessary
MB95F128JBPMB-G-N9E1	Identical functionality and pinout, but offered in 100-pin LQFP with different marking and traceability code	No functional difference; differs only in packaging logistics and lot traceability format	Use for drop-in replacement where full documentation traceability per JIS Z 3197 is mandated

Compared with MB95F128KBPMB-G-SNE1, the MB95F128JBPMC-G-N9E1 provides 16 additional I/O pins and full CAN 2.0B support-critical for distributed industrial networks-while MB95F128JBPMB-G-N9E1 offers identical electrical and timing behavior with alternate manufacturing traceability for audit-compliant deployments.

Availability

MB95F128JBPMC-G-N9E1 is available at Aetrix Electronics and suitable for industrial sensor nodes, BLDC motor controllers, smart power outlets, and programmable logic relays requiring stable component supply across multi-year production cycles.

Supply support for MB95F128JBPMC-G-N9E1 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 security solutions, with global R&D centers and ISO/TS 16949-certified wafer fabs.

The F²MC-8FX product line targets cost-sensitive, high-reliability industrial control applications, emphasizing robust peripheral integration, long-term supply assurance, and extended temperature operation without external support components.

FAQ

Does MB95F128JBPMC-G-N9E1 support in-application programming (IAP)?

Yes. The MCU supports IAP through its built-in bootloader, allowing firmware updates via UART while the application runs. Flash sectors can be locked independently, and erase/write operations are interruptible with status flag polling. No external programmer is needed for field updates.

What is the maximum ADC sampling rate achievable?

The 10-bit ADC achieves up to 100 kSPS with internal clock source and minimal setup time. At 20 MHz system clock, conversion time is 11.5 µs per sample, including acquisition and result readout. External trigger modes allow synchronous sampling with PWM or timer events.

Is there hardware support for CAN FD communication?

No. MB95F128JBPMC-G-N9E1 integrates a standard CAN 2.0B controller supporting up to 1 Mbps, but lacks CAN FD features such as flexible data-rate, extended payload, or bit-rate switching. It does not implement ISO 11898-1:2015 FD frame format.

Can the watchdog timer be disabled after reset?

No. The windowed watchdog timer is enabled by default after power-on reset and cannot be fully disabled in normal operation. It may only be paused in HALT mode or reconfigured to longer timeout windows using the WDTCON register with proper unlock sequence.

MB95F128JBPMC-G-N9E1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Package/Case:: 100-LQFP

Series:: F²MC MB95120MB

Packaging:: Bulk

Product Status:: Obsolete

Programmable:: Not Verified

Core Processor:: F²MC-8FX

Core Size:: 8-Bit

Speed:: 16MHz

Connectivity:: I2C, LINbus, SIO, UART/USART

Peripherals:: LCD, LVD, POR, PWM, WDT

Number of I/O:: 87

Program Memory Size:: 60KB (60K x 8)

Program Memory Type:: FLASH

EEPROM Size:: -

RAM Size:: 2K x 8

Voltage - Supply (Vcc/Vdd):: 2.4V ~ 5.5V

Data Converters:: A/D 12x8/10b

Oscillator Type:: External

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:

MB95F128JBPMC-G-N9E1 FAQ

1.How can I place an order for MB95F128JBPMC-G-N9E1 through Aetrix?

Please submit a Request for Quotation (RFQ) for MB95F128JBPMC-G-N9E1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for MB95F128JBPMC-G-N9E1 reliable?

The price and inventory of MB95F128JBPMC-G-N9E1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB95F128JBPMC-G-N9E1 is usually 5 days.

3.What payment methods are accepted for MB95F128JBPMC-G-N9E1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB95F128JBPMC-G-N9E1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for MB95F128JBPMC-G-N9E1?

MB95F128JBPMC-G-N9E1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your MB95F128JBPMC-G-N9E1 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for MB95F128JBPMC-G-N9E1?

For technical support, including MB95F128JBPMC-G-N9E1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB95F128JBPMC-G-N9E1 requirements.

6.How does Aetrix verify that MB95F128JBPMC-G-N9E1 is sourced from the original manufacturer or authorized distributors?

All MB95F128JBPMC-G-N9E1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MB95F128JBPMC-G-N9E1 meets industry standards.

7.What is the process for return or replacement of MB95F128JBPMC-G-N9E1?

All MB95F128JBPMC-G-N9E1 units undergo pre-shipment inspection (PSI). If there is an issue with MB95F128JBPMC-G-N9E1, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The MB95F128JBPMC-G-N9E1 part is unused and in its original packaging.

Return procedure for MB95F128JBPMC-G-N9E1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-07-29 18650 Battery: Voltage, Capacity, Charging and Pack Design

18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…

2026-07-27 Hall Effect Sensor: Working Principle, Types, Circuits and Applications

Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…

2026-07-20 Product Change Notification (PCN) in Electronic Components: Meaning and Supply Chain Response

Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…

2026-07-19 Blend Door Actuator: Symptoms, Location, Reset and Replacement Guide

A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…

2026-07-17 Raspberry Pi Alternatives: Chip-Level Comparison, Compatibility and Replacement Guide

Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…

2026-07-13 How to Test Dynamic Load Response in Low-Voltage High-Current Buck Converters

Engineering guide to dynamic load response testing for high-current buck converters, covering load step setup, slew rate, Vcore undershoot, overshoot, recovery time, probe location, output capacitors a…

2026-07-08 Output Capacitor Selection for High-Current ASIC Vcore Rails

Engineering guide to output capacitor selection for ASIC Vcore rails, covering bulk capacitors, polymer capacitors, MLCC decoupling, DC bias, ESR, ESL, placement, transient response and substitution ri…

2026-07-07 High-Current ASIC Core Power Supply Design: 12-Phase Buck, PMBus and Dynamic Load Response

Engineering guide to high-current ASIC Vcore rails, covering 12-phase buck architecture, PMBus control, dynamic load testing, output capacitor networks, smart power stage selection, thermal design and …

2026-07-06 Voltage Regulator: Types, Circuits, Testing and Selection Guide

Voltage regulator guide covering linear, LDO, 7805, Zener, adjustable, buck, VRM and alternator regulators, with design checks, testing methods, troubleshooting and datasheet-based selection.

2026-06-30 Amplifiers Explained: Types, Circuits, Gain, Classes and Applications

Amplifier guide covering voltage, current and power amplification, gain, feedback, amplifier classes, audio and RF applications, op-amp circuits, transimpedance amplifiers, datasheet selection and trou…