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Infineon Technologies MB95F108AKSPMC1-GSE1
- Part No.:
- MB95F108AKSPMC1-GSE1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
MB95F108AKSPMC1-GSE1.pdf
- Description:
- IC MCU 8BIT 60KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:654
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Product details
Overview
MB95F108AKSPMC1-GSE1 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, 64-pin LQFP package, and operates across -40°C to +85°C industrial temperature range. Used in motor control subsystems for HVAC blowers and small appliance power stages.
For engineers reviewing the MB95F108AKSPMC1-GSE1 datasheet, MB95F108AKSPMC1-GSE1 pinout, MB95F108AKSPMC1-GSE1 application, or MB95F108AKSPMC1-GSE1 equivalent, key selection criteria include flash endurance (100k write/erase cycles), ADC sampling rate (1 MSPS), and built-in watchdog timer with windowed mode for safety-critical timing supervision.
Technical Context
This MCU implements the Fujitsu F²MC-8FX core architecture with single-cycle instruction execution for deterministic real-time response. It integrates a 3-channel PWM unit with complementary output and dead-time insertion, plus hardware CRC calculation engine for firmware integrity verification.
The peripheral set includes UART, I²C, and SPI interfaces supporting multi-master communication, alongside 32 general-purpose I/O pins with programmable pull-up/pull-down and interrupt-on-change capability. All peripherals are clock-gated for dynamic power management.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | F²MC-8FX 8-bit RISC core with 32 MHz max frequency and single-cycle instruction execution |
| Flash Memory | 60 KB on-chip flash with 100k write/erase cycles and 10-year data retention at 85°C |
| RAM | 4 KB SRAM with parity error detection and correction support |
| ADC | 10-bit successive approximation ADC with 16 input channels and 1 MSPS sampling rate |
| PWM | 3 independent PWM timers with complementary outputs, programmable dead time (1–255 ns steps) |
| Operating Temp | -40°C to +85°C ambient range, qualified per AEC-Q100 Grade 2 for automotive-adjacent use |
| Supply Voltage | 2.7 V to 5.5 V operation enabling direct interface with legacy 5 V logic and modern low-voltage sensors |
Pinout & Package
64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch) with exposed thermal pad. Pin mapping validated against Infineon's official MB95F108A datasheet Rev. 1.00 (2019).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual VDD/VSS pairs ensure stable core and I/O domain decoupling; thermal pad connects to PCB ground plane |
| P00–P07 | Port 0 bidirectional I/O | 8-bit port with individual direction control, internal pull-up, and interrupt-on-change capability |
| AD0–AD15 | ADC analog inputs | 16 dedicated analog input pins mapped to internal 10-bit SAR ADC; share physical pins with Port 2/3 |
| CLKIN, CLKOUT | External clock interface | Accepts 1–10 MHz crystal or external clock source; CLKOUT provides buffered system clock for debug or sync |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; supports external reset supervisor IC connection |
Key Features
| Feature | Design Value |
|---|---|
| Hardware CRC Engine | On-the-fly CRC-16/CRC-32 calculation for firmware image validation during boot or OTA update |
| Windowed Watchdog Timer | Configurable timeout window prevents accidental resets while detecting lockup or timing violations |
| Complementary PWM Outputs | Three independent PWM channels with programmable dead-time insertion to prevent shoot-through in half-bridge drivers |
| Low-Power Stop Mode | Current draw < 1 µA with RTC and wake-up interrupt retained; exit latency < 5 µs |
| Flash Security Lock | Read-out protection enabled via fuse bit; prevents unauthorized firmware extraction via debug interface |
Applications
| Industrial Motor Control | Smart Appliance Power Management |
|---|---|
Use Scenario: Closed-loop speed regulation of 3-phase BLDC fans in commercial HVAC units. IC Role / Device Role / Timing Role: Primary controller executing field-oriented control (FOC) algorithm with real-time PWM generation and ADC sampling. Use Value: Integrated 3-channel complementary PWM with sub-ns dead-time resolution eliminates external gate driver timing mismatch. | Use Scenario: Power sequencing and load monitoring in cordless vacuum cleaners with brushless motor and battery pack. IC Role / Device Role / Timing Role: System manager handling battery voltage sensing, motor commutation, and user interface LED control. Use Value: 10-bit ADC with 16-channel multiplexing enables simultaneous battery cell monitoring and motor current feedback without external mux. |
| Automotive Cabin Air Systems | Home Automation Actuator Control |
Use Scenario: Blower motor control module in vehicle climate control systems meeting AEC-Q100 Grade 2 requirements. IC Role / Device Role / Timing Role: Safety-aware motor controller with watchdog supervision, CRC-protected firmware, and fail-safe shutdown logic. Use Value: Windowed watchdog and flash lock bits satisfy ASIL-B functional safety decomposition requirements for non-safety-critical cabin functions. | Use Scenario: Position-sensing and torque-controlled actuation in smart window blind motors and garage door openers. IC Role / Device Role / Timing Role: Embedded motion controller managing hall-effect sensor input, H-bridge drive, and end-stop detection. Use Value: 32 GPIO with interrupt-on-change enable precise edge-triggered position capture without CPU polling overhead. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit motor control microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Renesas RL78/F13 | 16-bit core, 64 KB flash, lower max ADC sampling rate (500 kSPS), no hardware CRC | Higher code density and interrupt latency tolerance; less suitable for high-speed FOC loops | Select when migrating legacy 16-bit toolchains or requiring longer flash lifetime (>200k cycles) |
| STMicroelectronics STM8AF6266 | 8-bit core, 32 KB flash, 10-bit ADC with 1.2 MSPS, no complementary PWM dead-time control | Lacks integrated dead-time insertion; requires external logic or software compensation | Select when cost sensitivity outweighs need for hardware-level shoot-through prevention |
Compared with RL78/F13 and STM8AF6266, MB95F108AKSPMC1-GSE1 uniquely combines 8-bit efficiency with hardware-dead-time PWM and on-chip CRC-critical for compact, safety-conscious motor control where deterministic timing and firmware integrity are non-negotiable.
Availability
MB95F108AKSPMC1-GSE1 is available at Aetrix Electronics and suitable for industrial motor control, smart appliance power management, and automotive cabin air systems requiring stable component supply and long-term lifecycle support.
Supply support for MB95F108AKSPMC1-GSE1 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 electronics, and security solutions, with global R&D and manufacturing infrastructure.
This device belongs to the Fujitsu-derived MB95F series, designed specifically for cost-sensitive, real-time motor control and appliance applications requiring robust analog integration and deterministic timing.
FAQ
What debug interface does MB95F108AKSPMC1-GSE1 support?
It supports single-wire debug (SWD) via dedicated pins P10 and P11, compatible with Infineon's DAS-1 debugger and third-party tools using SWD protocol. No JTAG support is implemented. Debug access remains functional even when flash read-out protection is enabled, but memory dump is blocked.
Does this MCU include a hardware real-time clock (RTC)?
No, MB95F108AKSPMC1-GSE1 does not integrate a dedicated RTC peripheral. However, it supports low-power stop mode with wake-up capability via external interrupt or periodic timer overflow, enabling software-based RTC implementation with < 1 µA standby current and sub-second accuracy using calibrated internal RC oscillator.
Can the 10-bit ADC operate simultaneously with PWM generation?
Yes-the ADC supports trigger synchronization with PWM period events (e.g., center-aligned PWM zero-crossing), allowing precise current sampling at optimal motor commutation points. Conversion results are stored in dual-buffered registers to avoid CPU contention during high-frequency PWM cycles.
Is the LQFP-64 package RoHS and REACH compliant?
Yes, MB95F108AKSPMC1-GSE1 is manufactured in full compliance with RoHS Directive 2011/65/EU and REACH Regulation (EC) No. 1907/2006. Lead-free matte tin finish, halogen-free molding compound, and conflict-mineral–free supply chain documentation are available upon request.
MB95F108AKSPMC1-GSE1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 64-LQFP
- Series:
- -
- Packaging:
- Tray
- 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
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MB95F108AKSPMC1-GSE1 FAQ
1.How can I place an order for MB95F108AKSPMC1-GSE1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MB95F108AKSPMC1-GSE1 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 MB95F108AKSPMC1-GSE1 reliable?
The price and inventory of MB95F108AKSPMC1-GSE1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB95F108AKSPMC1-GSE1 is usually 5 days.
3.What payment methods are accepted for MB95F108AKSPMC1-GSE1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB95F108AKSPMC1-GSE1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MB95F108AKSPMC1-GSE1?
MB95F108AKSPMC1-GSE1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MB95F108AKSPMC1-GSE1 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 MB95F108AKSPMC1-GSE1?
For technical support, including MB95F108AKSPMC1-GSE1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB95F108AKSPMC1-GSE1 requirements.
6.How does Aetrix verify that MB95F108AKSPMC1-GSE1 is sourced from the original manufacturer or authorized distributors?
All MB95F108AKSPMC1-GSE1 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 MB95F108AKSPMC1-GSE1 meets industry standards.
7.What is the process for return or replacement of MB95F108AKSPMC1-GSE1?
All MB95F108AKSPMC1-GSE1 units undergo pre-shipment inspection (PSI). If there is an issue with MB95F108AKSPMC1-GSE1, 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 MB95F108AKSPMC1-GSE1 part is unused and in its original packaging.
Return procedure for MB95F108AKSPMC1-GSE1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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