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Infineon Technologies MB95F118BWPMT-GE1
- Part No.:
- MB95F118BWPMT-GE1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
MB95F118BWPMT-GE1.pdf
- Description:
- IC MCU 8BIT 60KB FLASH 48LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,355
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Product details
Overview
MB95F118BWPMT-GE1 from Infineon Technologies is an 8-bit Flash microcontroller featuring 60 KB on-chip flash memory, 4 KB RAM, and a 48-pin LQFP package. It integrates a 16-bit timer, UART, I²C, and 10-bit ADC with up to 16 channels, targeting embedded control in industrial sensors and motor drive interfaces.
For engineers reviewing the MB95F118BWPMT-GE1 datasheet, MB95F118BWPMT-GE1 pinout, MB95F118BWPMT-GE1 application, or MB95F118BWPMT-GE1 equivalent, key selection criteria include flash endurance (100k write/erase cycles), operating voltage range (2.7–5.5 V), and integrated watchdog timer with window function 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 16-bit arithmetic capability. It supports in-application programming (IAP) and includes a boot ROM with serial bootloader accessible via UART.
The device implements peripheral clock gating for dynamic power management and features a dedicated hardware multiplier/divider unit. Reset sources include power-on reset (POR), low-voltage detection (LVD), and external reset pin with glitch filter.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | F²MC-8FX 8-bit CPU with 16-bit ALU; enables efficient real-time control without 16-bit instruction overhead. |
| Flash Memory | 60 KB flash with 100k cycle endurance; sufficient for complex motor control algorithms and field-upgradable firmware. |
| RAM Size | 4 KB SRAM; supports multi-tasking buffers and stack depth for nested ISRs in industrial PLC modules. |
| ADC Resolution | 10-bit SAR ADC with 16 input channels; provides adequate precision for analog sensor interfacing (e.g., temperature, current sensing). |
| Operating Voltage | 2.7–5.5 V supply range; compatible with both 3.3 V and 5 V legacy industrial bus systems. |
| Max Clock Frequency | 20 MHz system clock; delivers 20 MIPS throughput for deterministic loop execution in closed-loop control. |
Pinout & Package
Package: 48-pin LQFP (7 mm × 7 mm, 0.5 mm pitch), RoHS-compliant, surface-mount.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual VDD/VSS pairs ensure stable core and I/O rail decoupling; critical for noise immunity in motor-drive EMI environments. |
| P00–P07 | Port 0 bidirectional I/O | Configurable as general-purpose I/O or alternate functions including UART TX/RX and I²C SDA/SCL. |
| P10–P17 | Port 1 bidirectional I/O | Supports external interrupt inputs and timer capture inputs; used for encoder quadrature decoding. |
| AD0–AD15 | Analog input channels | Shared with Port 2 pins; multiplexed 10-bit ADC inputs enabling compact analog front-end design. |
| RESET | Active-low reset input | Includes internal pull-up and glitch filter; ensures reliable reset assertion during power transients. |
Key Features
| Feature | Design Value |
|---|---|
| In-application programming (IAP) | Enables firmware updates over UART without external programmer; reduces field service downtime. |
| Hardware watchdog timer with window mode | Prevents runaway code by requiring timed refresh within defined window; meets IEC 61508 SIL-2 functional safety requirements. |
| Dedicated 16-bit multiplier/divider | Executes 16×16 multiply in one cycle; accelerates PID coefficient scaling and sensor linearization math. |
| Low-power stop mode (1.2 µA typical) | Extends battery life in portable industrial monitors; retains RAM and register state during deep sleep. |
Applications
| Industrial Sensor Node | Brushless DC Motor Controller |
|---|---|
Use Scenario: Standalone temperature/humidity node with RS-485 interface in factory automation. IC Role / Device Role / Timing Role: Main controller executing sensor acquisition, data filtering, and Modbus RTU protocol stack. Use Value: Integrated UART and 10-bit ADC eliminate external signal conditioning ICs; 60 KB flash accommodates dual-firmware images for fail-safe updates. | Use Scenario: Closed-loop commutation control for 3-phase BLDC motors in HVAC blowers. IC Role / Device Role / Timing Role: Real-time PWM generator with hall-sensor input decoding and current-sense ADC sampling. Use Value: 20 MHz core + hardware multiplier enables sub-50 µs PID loop execution; 16-channel ADC supports simultaneous phase current and DC-link voltage monitoring. |
| Programmable Logic Relay | Smart Power Outlet |
Use Scenario: DIN-rail mounted relay module with configurable I/O and time-based switching logic. IC Role / Device Role / Timing Role: Deterministic sequencer managing discrete input scanning, timer-based output activation, and EEPROM-backed configuration storage. Use Value: 4 KB RAM supports multiple concurrent timers and ladder logic state tables; LVD detection prevents corrupted configuration writes during brownout. | Use Scenario: Wi-Fi-enabled outlet with energy metering and overload protection. IC Role / Device Role / Timing Role: Local decision engine handling zero-crossing detection, RMS current calculation, and thermal shutdown response. Use Value: Hardware watchdog with window mode ensures immediate fault isolation during communication stack hangs; 2.7–5.5 V operation simplifies AC-DC auxiliary supply design. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| RL78/G13 R5F100LEAFB#30 | 16 KB flash, 2 KB RAM, 24 MHz max clock; lower memory density but higher clock speed. | Better suited for cost-sensitive consumer appliances where firmware footprint is small. | Select when BOM cost dominates over field-upgrade flexibility. |
| STM8S207R8T6 | 32 KB flash, 6 KB RAM, 24 MHz; includes advanced EEPROM emulation and enhanced debug interface. | Preferred for automotive body electronics requiring AEC-Q100 qualification and EEPROM wear leveling. | Choose when automotive qualification or robust non-volatile parameter storage is mandatory. |
Compared with RL78/G13 and STM8S207, the MB95F118BWPMT-GE1 offers superior flash capacity for complex control algorithms and native support for industrial voltage ranges without level-shifting, making it optimal for retrofit-ready industrial controllers.
Availability
MB95F118BWPMT-GE1 is available at Aetrix Electronics and suitable for industrial sensor nodes, brushless DC motor controllers, and programmable logic relays requiring stable component supply across extended product lifecycles.
Supply support for MB95F118BWPMT-GE1 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 ICs, and industrial microcontrollers with global manufacturing and quality certification.
The F²MC-8FX family targets cost-effective, high-reliability embedded control in factory automation and motor drives, emphasizing flash endurance, mixed-signal integration, and industrial-grade environmental tolerance.
FAQ
Does MB95F118BWPMT-GE1 support JTAG debugging?
No. This device uses Infineon's proprietary single-wire debug interface (SWD) via the RESET pin, not JTAG. SWD allows full breakpoint and memory access functionality but requires Infineon's DAS-USB debugger or compatible third-party tools supporting F²MC-8FX SWD protocol.
What is the maximum junction temperature rating?
The MB95F118BWPMT-GE1 is rated for operation up to +125°C junction temperature, validated per Infineon's industrial grade qualification standard. Thermal derating begins above 85°C ambient when operating at full 20 MHz clock and maximum I/O drive strength.
Is there a qualified automotive version of this MCU?
No. The MB95F118BWPMT-GE1 is qualified for industrial temperature range (−40°C to +85°C) only. Infineon does not offer an AEC-Q100 qualified variant of this specific part number; automotive designs require migration to the RL78 or Aurix families.
Can the internal oscillator be used as the main system clock?
Yes. The device includes a factory-trimmed 8 MHz RC oscillator with ±2% accuracy over temperature and voltage. It can serve as the primary clock source, eliminating external crystal cost, though external crystal (1–20 MHz) is supported for higher timing precision in synchronous communication.
MB95F118BWPMT-GE1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 48-LQFP
- Series:
- F²MC MB95110B
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- F²MC-8FX
- Core Size:
- 8-Bit
- Speed:
- 16MHz
- Connectivity:
- I2C, LINbus, SIO, UART/USART
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 39
- Program Memory Size:
- 60KB (60K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 2K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 3.6V
- Data Converters:
- A/D 8x8/10b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MB95F118BWPMT-GE1 FAQ
1.How can I place an order for MB95F118BWPMT-GE1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MB95F118BWPMT-GE1 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 MB95F118BWPMT-GE1 reliable?
The price and inventory of MB95F118BWPMT-GE1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB95F118BWPMT-GE1 is usually 5 days.
3.What payment methods are accepted for MB95F118BWPMT-GE1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB95F118BWPMT-GE1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MB95F118BWPMT-GE1?
MB95F118BWPMT-GE1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MB95F118BWPMT-GE1 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 MB95F118BWPMT-GE1?
For technical support, including MB95F118BWPMT-GE1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB95F118BWPMT-GE1 requirements.
6.How does Aetrix verify that MB95F118BWPMT-GE1 is sourced from the original manufacturer or authorized distributors?
All MB95F118BWPMT-GE1 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 MB95F118BWPMT-GE1 meets industry standards.
7.What is the process for return or replacement of MB95F118BWPMT-GE1?
All MB95F118BWPMT-GE1 units undergo pre-shipment inspection (PSI). If there is an issue with MB95F118BWPMT-GE1, 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 MB95F118BWPMT-GE1 part is unused and in its original packaging.
Return procedure for MB95F118BWPMT-GE1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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