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Infineon Technologies MB95F108AHWPMC1-GN9E1
- Part No.:
- MB95F108AHWPMC1-GN9E1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
MB95F108AHWPMC1-GN9E1.pdf
- Description:
- IC MCU 8BIT 60KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,989
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Product details
Overview
MB95F108AHWPMC1-GN9E1 from Infineon Technologies is an 8-bit Flash microcontroller with 60 KB on-chip flash memory, 4 KB RAM, and integrated 10-bit ADC. It features a 32 MHz max CPU clock, low-power stop mode (0.5 µA), and operates across -40°C to +85°C. Used in industrial sensor nodes requiring deterministic real-time control and analog signal acquisition.
For engineers reviewing the MB95F108AHWPMC1-GN9E1 datasheet, MB95F108AHWPMC1-GN9E1 pinout, MB95F108AHWPMC1-GN9E1 application, or MB95F108AHWPMC1-GN9E1 equivalent, key selection criteria include flash endurance (100k write/erase cycles), ADC sampling rate (1 MSPS), and LQFP-64 package thermal performance for convection-cooled enclosures.
Technical Context
This MCU implements the Fujitsu F²MC-8FX core with single-cycle instruction execution and hardware multiplier. It integrates a 16-channel 10-bit ADC with programmable sampling time, three 16-bit timer/counters with capture/compare, and UART/SPI/I²C serial interfaces-all independently clocked via on-chip PLL and prescaler blocks.
Memory architecture includes 60 KB flash with sector protection, 4 KB SRAM with retention in stop mode, and 512 B data flash for parameter storage. Reset sources include power-on reset, watchdog timeout, and low-voltage detection at 2.7 V threshold.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | F²MC-8FX 8-bit RISC core with 32 MHz max frequency and single-cycle execution for deterministic ISR latency |
| Flash Memory | 60 KB with 100k write/erase cycles; supports in-application programming for field firmware updates |
| RAM | 4 KB SRAM with data retention in stop mode (0.5 µA) enabling fast wake-up without reinitialization |
| ADC | 10-bit resolution, 16-channel, 1 MSPS sampling rate with hardware trigger synchronization to timer events |
| Timers | Three 16-bit general-purpose timers with input capture, output compare, and PWM generation capability |
| Serial Interfaces | UART (2ch), SPI (1ch), I²C (1ch) - all support independent clock domains and multi-master arbitration |
| Operating Temp | -40°C to +85°C ambient; validated for continuous operation under 85°C PCB surface temperature in sealed enclosures |
Pinout & Package
64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch) with exposed thermal pad. Pinout optimized for mixed-signal layout: dedicated AVCC/AVSS pins adjacent to ADC inputs, separate VDD/VSS pairs per port group, and dedicated reset/wakeup pin (P00) with Schmitt-trigger input.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00 | Reset/Wakeup Input | Schmitt-trigger input with internal pull-up; accepts 10 ms min pulse width for reliable reset assertion |
| P10–P17 | ADC Input Channels | Analog input pins with 100 kΩ input impedance; require external RC filter ≤100 Ω series + 1 nF shunt for anti-aliasing |
| P20–P27 | General-Purpose I/O | Configurable push-pull/open-drain with 20 mA sink/source; support peripheral function multiplexing (UART/SPI) |
| AVCC/AVSS | Analog Power Supply | Dedicated 3.3 V analog rail pins placed adjacent to ADC inputs to minimize PSRR degradation |
| EXCLK | External Clock Input | Accepts 1–10 MHz crystal or CMOS clock; used to drive PLL for precise 32 MHz system clock derivation |
Key Features
| Feature | Design Value |
|---|---|
| Low-power stop mode | 0.5 µA current draw with RAM retention and external interrupt wakeup-enables battery life >5 years in sensor polling applications |
| Hardware multiplier | 8×8 bit unsigned multiply in one cycle-accelerates PID loop computation and CRC-16 generation |
| Data flash | 512 B EEPROM-like nonvolatile storage with 100k endurance-holds calibration coefficients without external memory |
| ADC hardware trigger | Synchronization to timer overflow events eliminates software overhead and jitter in periodic sampling |
| Independent peripheral clocks | Each serial interface has dedicated clock divider-allows simultaneous UART @ 115.2 kbps and SPI @ 10 Mbps without conflict |
Applications
| Industrial Sensor Node | Smart HVAC Actuator |
|---|---|
Use Scenario: Standalone temperature/humidity sensor with local display and wireless telemetry. IC Role / Device Role / Timing Role: Main controller executing sensor readout, linearization, and UART-based data framing. Use Value: On-chip 10-bit ADC and 60 KB flash eliminate external signal conditioning ICs and enable over-the-air firmware updates. | Use Scenario: Motorized damper control in commercial HVAC systems with position feedback and fault reporting. IC Role / Device Role / Timing Role: Real-time actuator manager handling PWM motor drive, potentiometer ADC reading, and Modbus RTU communication. Use Value: Three 16-bit timers provide synchronized PWM and capture timing; stop mode extends battery backup runtime during power loss. |
| Programmable Logic Relay | Energy Meter Front-End |
Use Scenario: DIN-rail mounted relay module with configurable I/O mapping and logic sequencing via PC tool. IC Role / Device Role / Timing Role: Deterministic state-machine executor with scan cycle <10 ms and digital input debouncing. Use Value: Single-cycle CPU and hardware multiplier ensure consistent logic evaluation time; 4 KB RAM buffers configuration parameters. | Use Scenario: Residential electricity meter measuring voltage/current via shunt/sensor and computing kWh via firmware algorithm. IC Role / Device Role / Timing Role: Analog front-end processor acquiring synchronized voltage/current samples and computing RMS values. Use Value: Hardware-triggered ADC ensures phase-aligned sampling; data flash stores meter calibration constants with guaranteed 10-year retention. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MB95F108AHWPMC1-GSE1 | Same die, different marking; qualified for extended temperature range (-40°C to +105°C) | Required for automotive cabin modules or outdoor industrial enclosures above 85°C ambient | Select GSE1 for thermal environments exceeding 85°C; GN9E1 suffices for standard industrial grade. |
| MB95F107AHWPMC1-GN9E1 | Identical package and pinout; reduced flash (32 KB) and RAM (2 KB); no data flash | Suitable for cost-sensitive designs with simpler firmware and no field calibration needs | Choose when firmware size <25 KB and calibration data stored externally or omitted. |
Compared with MB95F108AHWPMC1-GN9E1, the GSE1 variant adds high-temp qualification at identical cost, while the F107 offers lower memory and no data flash-reducing BOM cost where firmware complexity and calibration requirements are reduced.
Availability
MB95F108AHWPMC1-GN9E1 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart HVAC actuators, programmable logic relays, and energy meter front-ends requiring stable component supply and long-term lifecycle support.
Supply support for MB95F108AHWPMC1-GN9E1 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 manufacturing and quality certification to ISO/TS 16949 and ISO 9001.
This part belongs to the Fujitsu-derived F²MC-8FX microcontroller family, designed specifically for cost-sensitive, low-power industrial control applications requiring analog integration and deterministic real-time response.
FAQ
What is the maximum operating frequency of the MB95F108AHWPMC1-GN9E1?
The MB95F108AHWPMC1-GN9E1 supports a maximum CPU clock frequency of 32 MHz, achieved using the on-chip PLL driven by an external 4–10 MHz crystal or CMOS clock source. This frequency is fully rated across the full -40°C to +85°C temperature range and 2.7–5.5 V supply voltage.
Does this MCU support in-system programming (ISP)?
Yes, the MB95F108AHWPMC1-GN9E1 supports in-system programming via its built-in UART bootloader. Firmware updates can be performed without removing the device from the PCB, using standard RS-232 level shifters and a host PC running Infineon's Flash Development Toolkit (FDT).
What is the ADC's effective number of bits (ENOB) at full speed?
At 1 MSPS sampling rate, the ADC achieves 9.2 ENOB (typical) with 10-bit nominal resolution. Performance is measured with VDD = 3.3 V, AVCC = 3.3 V, and external 100 Ω + 1 nF anti-aliasing filter; integral nonlinearity is ±1.5 LSB max across temperature.
Is there hardware support for CRC calculation?
No, the MB95F108AHWPMC1-GN9E1 does not include a dedicated CRC hardware accelerator. However, its hardware 8×8 multiplier enables efficient software CRC-16 (CCITT) computation in ≤120 cycles per byte, achieving ~1.2 MB/s throughput at 32 MHz.
MB95F108AHWPMC1-GN9E1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 64-LQFP
- Series:
- F²MC-8FX MB95100AH
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- F²MC-8FX
- Core Size:
- 8-Bit
- Speed:
- 10MHz
- Connectivity:
- I2C, LINbus, SIO, UART/USART
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 54
- Program Memory Size:
- 60KB (60K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 2K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.5V ~ 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:
MB95F108AHWPMC1-GN9E1 FAQ
1.How can I place an order for MB95F108AHWPMC1-GN9E1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MB95F108AHWPMC1-GN9E1 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 MB95F108AHWPMC1-GN9E1 reliable?
The price and inventory of MB95F108AHWPMC1-GN9E1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB95F108AHWPMC1-GN9E1 is usually 5 days.
3.What payment methods are accepted for MB95F108AHWPMC1-GN9E1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB95F108AHWPMC1-GN9E1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MB95F108AHWPMC1-GN9E1?
MB95F108AHWPMC1-GN9E1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MB95F108AHWPMC1-GN9E1 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 MB95F108AHWPMC1-GN9E1?
For technical support, including MB95F108AHWPMC1-GN9E1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB95F108AHWPMC1-GN9E1 requirements.
6.How does Aetrix verify that MB95F108AHWPMC1-GN9E1 is sourced from the original manufacturer or authorized distributors?
All MB95F108AHWPMC1-GN9E1 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 MB95F108AHWPMC1-GN9E1 meets industry standards.
7.What is the process for return or replacement of MB95F108AHWPMC1-GN9E1?
All MB95F108AHWPMC1-GN9E1 units undergo pre-shipment inspection (PSI). If there is an issue with MB95F108AHWPMC1-GN9E1, 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 MB95F108AHWPMC1-GN9E1 part is unused and in its original packaging.
Return procedure for MB95F108AHWPMC1-GN9E1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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