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Infineon Technologies MB95F136HWPF-GE1
- Part No.:
- MB95F136HWPF-GE1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 28-SOIC (0.342", 8.69mm Width)
- Datasheet:
-
MB95F136HWPF-GE1.pdf
- Description:
- IC MCU 8BIT 32KB FLASH 28SOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,934
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Product details
Overview
MB95F136HWPF-GE1 from Infineon Technologies is an 8-bit Flash microcontroller featuring 32 KB on-chip flash memory, 2 KB RAM, and a 16 MHz max CPU clock. It integrates a 10-bit ADC with 8 channels, UART, I²C, and 32 general-purpose I/O pins in a 28-pin SOP package. Used in industrial sensor interface modules requiring deterministic real-time control and low-power operation.
For engineers reviewing the MB95F136HWPF-GE1 datasheet, MB95F136HWPF-GE1 pinout, MB95F136HWPF-GE1 application, or MB95F136HWPF-GE1 equivalent, key selection criteria include flash endurance (100k write/erase cycles), operating voltage range (2.7–5.5 V), integrated watchdog timer, and SOP-28 thermal performance under continuous 16 MHz operation.
Technical Context
This MCU implements the Fujitsu F²MC-8FX core architecture with single-cycle instruction execution for deterministic timing. It supports three power-saving modes-HALT, STOP, and SLEEP-with wake-up via external interrupt or internal timer event.
The on-chip peripheral set includes a 16-bit programmable timer/counter (PWC), a 16-bit reload timer (RTC), and a 4-channel PWM generator with dead-time insertion capability for motor control applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | F²MC-8FX 8-bit RISC core with single-cycle instruction execution for predictable timing in real-time loops |
| Flash Memory | 32 KB with 100,000 write/erase cycles - sufficient for firmware updates in field-deployed industrial controllers |
| RAM Size | 2 KB SRAM - supports stack depth for nested ISRs and local variable storage in multi-tasking firmware |
| ADC Resolution | 10-bit SAR ADC with 8 input channels - enables simultaneous analog monitoring of temperature, voltage, and current sensors |
| Max Clock Speed | 16 MHz at 2.7–5.5 V supply - delivers 16 MIPS throughput while maintaining stable operation across wide industrial voltage rails |
| I/O Pins | 32 programmable GPIOs with individual pull-up/pull-down control - allows direct connection to switches, LEDs, and digital sensors without external biasing |
Pinout & Package
Package: 28-pin SOP (Small Outline Package), 300 mil width, 1.27 mm pitch, JEDEC MS-012AC compliant. Thermal resistance θJA = 110 °C/W, suitable for convection-cooled industrial PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dual power pins support decoupling close to core and I/O sections for noise isolation |
| XT1, XT2 | Crystal oscillator terminals | Support 1–16 MHz external crystal for precise timing; internal RC oscillator available as fallback |
| P00–P07 | Port 0 bidirectional I/O | Configurable as input with Schmitt trigger or output with 20 mA sink/source drive capability |
| P10–P17 | Port 1 bidirectional I/O | Includes alternate functions: UART TX/RX, I²C SDA/SCL, and ADC input channels AN0–AN7 |
| RESET | Active-low reset input | Accepts external reset pulse ≥ 100 ns; internal POR circuit ensures reliable startup at power-on |
Key Features
| Feature | Design Value |
|---|---|
| On-chip debug interface | Single-wire debug (SWD) support enables in-circuit programming and real-time variable inspection without halting system operation |
| Watchdog timer | Configurable timeout from 16 ms to 2.1 s with independent clock source - prevents lockup in unattended remote nodes |
| Low-voltage detection | Programmable threshold (2.3 V / 2.7 V / 3.0 V / 3.5 V) triggers interrupt or reset before brown-out affects flash integrity |
| EEPROM emulation | Uses designated flash sectors to emulate 2 KB EEPROM with wear-leveling - retains calibration data across 10-year deployments |
Applications
| Industrial Sensor Node | Smart HVAC Actuator |
|---|---|
Use Scenario: Standalone temperature/humidity/pressure sensing unit with RS-485 output in factory automation. IC Role / Device Role / Timing Role: Main controller executing sensor polling, linearization, CRC checksum generation, and UART-to-RS485 protocol translation. Use Value: Integrated 10-bit ADC and UART reduce BOM count by two ICs; 32 KB flash accommodates future OTA firmware patches. | Use Scenario: Motorized damper control module regulating airflow in commercial building HVAC ducts. IC Role / Device Role / Timing Role: Real-time position feedback processor using PWM-driven H-bridge and quadrature encoder input decoding. Use Value: Hardware PWM with dead-time control eliminates external gate driver logic; 16 MHz core ensures sub-millisecond loop response. |
| Programmable Logic Relay | Energy Meter Front-End |
Use Scenario: DIN-rail mounted relay module with configurable I/O mapping and time-delay logic for machine safety circuits. IC Role / Device Role / Timing Role: Deterministic state-machine executor with 32 GPIOs directly driving relay coils and reading emergency stop inputs. Use Value: HALT/STOP power modes extend battery backup runtime to >72 hours during mains failure; watchdog ensures fail-safe deactivation. | Use Scenario: AC energy meter subassembly measuring voltage/current waveforms and computing kWh via firmware algorithm. IC Role / Device Role / Timing Role: High-precision analog front-end controller sampling dual-channel ADC at 10 kSPS with timestamped data buffering. Use Value: 2 KB RAM provides 2048-sample buffer for harmonic analysis; flash endurance supports 10+ years of field recalibration cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MB95F136HWPB-GE1 | Same die, 28-pin SOP but with different tape-and-reel packaging (bulk vs. tray); identical electrical specs | No functional difference - used interchangeably where packaging format does not affect assembly process | Select when tray packaging required for automated pick-and-place compatibility |
| MB95F136HWPF-GS1 | Same silicon, but qualified to AEC-Q100 Grade 2 (-40°C to +105°C) instead of industrial grade (-40°C to +85°C) | Suitable for under-hood automotive modules where extended temperature operation is mandatory | Choose only if full automotive qualification and extended temp range are contractually required |
Compared with MB95F136HWPF-GE1, the -GS1 variant adds automotive qualification at higher cost and longer lead time, while the -GPB variant offers identical functionality in alternative packaging - neither changes core MCU capabilities or peripheral configuration.
Availability
MB95F136HWPF-GE1 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 over 10-year product lifecycles.
Supply support for MB95F136HWPF-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 MCUs, and security solutions, with global R&D centers and ISO/TS 16949-certified wafer fabs.
The MB95F136 series belongs to Infineon's legacy Fujitsu-derived 8-bit MCU portfolio, designed specifically for cost-sensitive, high-reliability industrial control applications with minimal external component count.
FAQ
What is the maximum operating temperature for MB95F136HWPF-GE1?
The MB95F136HWPF-GE1 is rated for industrial temperature range: −40 °C to +85 °C ambient. Its SOP-28 package achieves thermal equilibrium within this range under 16 MHz operation with ≤100 mW total power dissipation and standard PCB copper area (≥1 cm² per power plane).
Does MB95F136HWPF-GE1 support in-system programming?
Yes - it supports in-system programming via its single-wire debug (SWD) interface using Infineon's FDT toolchain. No external bootloader is required; flash can be reprogrammed while soldered on the target board with standard SWD probe hardware.
Can the on-chip ADC measure negative voltages?
No - the ADC input range is 0 V to VDD only. Input signals must be level-shifted or clamped to stay within this range. The device lacks built-in offset calibration or differential input mode for bipolar signal acquisition.
Is there hardware support for CRC calculation?
No - MB95F136HWPF-GE1 does not include a dedicated CRC accelerator. CRC-16 or CRC-32 must be implemented in firmware using the 8-bit ALU; typical execution time is 12–18 cycles per byte depending on polynomial and table-based vs. bit-wise implementation.
MB95F136HWPF-GE1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 28-SOIC (0.342", 8.69mm Width)
- Series:
- F²MC MB95130H
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- F²MC-8FX
- Core Size:
- 8-Bit
- Speed:
- 16MHz
- Connectivity:
- LINbus, SIO, UART/USART
- Peripherals:
- LCD, LVD, POR, PWM, WDT
- Number of I/O:
- -
- Program Memory Size:
- 32KB (32K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 1K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.4V ~ 5.5V
- 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:
MB95F136HWPF-GE1 FAQ
1.How can I place an order for MB95F136HWPF-GE1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MB95F136HWPF-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 MB95F136HWPF-GE1 reliable?
The price and inventory of MB95F136HWPF-GE1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB95F136HWPF-GE1 is usually 5 days.
3.What payment methods are accepted for MB95F136HWPF-GE1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB95F136HWPF-GE1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MB95F136HWPF-GE1?
MB95F136HWPF-GE1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MB95F136HWPF-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 MB95F136HWPF-GE1?
For technical support, including MB95F136HWPF-GE1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB95F136HWPF-GE1 requirements.
6.How does Aetrix verify that MB95F136HWPF-GE1 is sourced from the original manufacturer or authorized distributors?
All MB95F136HWPF-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 MB95F136HWPF-GE1 meets industry standards.
7.What is the process for return or replacement of MB95F136HWPF-GE1?
All MB95F136HWPF-GE1 units undergo pre-shipment inspection (PSI). If there is an issue with MB95F136HWPF-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 MB95F136HWPF-GE1 part is unused and in its original packaging.
Return procedure for MB95F136HWPF-GE1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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