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Infineon Technologies MB95F652LNPF-G-SNE2
- Part No.:
- MB95F652LNPF-G-SNE2
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 24-SOIC (0.295", 7.50mm Width)
- Datasheet:
-
MB95F652LNPF-G-SNE2.pdf
- Description:
- IC MCU 8BIT 8KB FLASH 24SOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,593
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Product details
Overview
MB95F652LNPF-G-SNE2 from Cypress Semiconductor is an 8-bit microcontroller based on the F2MC-8FX CISC core, operating at up to 20 MHz with 64 KB on-chip flash memory and 4 KB RAM. It integrates a 10-bit ADC (8 channels), LIN-UART, I²C, and CAN 2.0B interfaces, and targets automotive body control modules requiring robust communication and analog sensing.
For engineers reviewing the MB95F652LNPF-G-SNE2 datasheet, MB95F652LNPF-G-SNE2 pinout, MB95F652LNPF-G-SNE2 application, or MB95F652LNPF-G-SNE2 equivalent, this device is selected for LIN/CAN-based sensor nodes, door module controllers, and low-voltage automotive peripherals where debug footprint, mixed-signal integration, and AEC-Q100 compliance are critical.
Technical Context
The MB95F652LNPF-G-SNE2 implements Cypress's F2MC-8FX architecture with single-cycle instruction execution and on-chip flash programming via LIN or CAN. Its CAN controller supports full CAN 2.0B protocol with message objects, acceptance filtering, and automatic retransmission.
The integrated LIN-UART operates in both master and slave modes with auto-baud detection and checksum generation, while the 10-bit ADC features sample-and-hold and hardware-triggered conversion synchronized to timer events.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | F2MC-8FX 8-bit CISC CPU with single-cycle instruction execution |
| Max Clock Frequency | 20 MHz - enables real-time response in body control timing-critical tasks |
| Flash Memory | 64 KB - sufficient for LIN/CAN protocol stacks plus application logic |
| RAM | 4 KB - supports dual CAN message buffers and ADC data buffering |
| ADC Resolution | 10-bit - provides 1 mV resolution over 0–5 V range for sensor signal digitization |
| CAN Interface | CAN 2.0B compliant with 32 message objects - handles multiplexed vehicle network traffic |
| LIN-UART | Hardware LIN 2.2-compliant interface with auto-sync and checksum - eliminates software LIN timing overhead |
Pinout & Package
MB95F652LNPF-G-SNE2 is housed in a 64-pin LQFP package (10 mm × 10 mm, 0.5 mm pitch) with exposed thermal pad for automotive thermal management.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port 0 bidirectional I/O | Configurable as general-purpose I/O or CAN TX/RX alternate function |
| P10–P17 | Port 1 bidirectional I/O | Supports LIN-UART TX/RX, ADC input, and external interrupt sources |
| P20–P27 | Port 2 bidirectional I/O | Includes PWM output, timer capture inputs, and reset/oscillator pins |
| VDD, VSS | Power supply terminals | Operates from 4.0–5.5 V - compatible with automotive battery rail after regulation |
| XTAL1/XTAL2 | Crystal oscillator inputs | Supports 4–20 MHz crystal for precise CAN/LIN baud rate generation |
Key Features
| Feature | Design Value |
|---|---|
| 1-line on-chip debug | Uses only P00 pin for full debug access - preserves I/O count in space-constrained modules |
| Integrated CAN 2.0B controller | 32 message objects with hardware acceptance filtering - reduces CPU load during bus arbitration |
| LIN-UART with auto-baud | Detects and locks to LIN header without external timing reference - simplifies slave node design |
| ADC with hardware trigger | Starts conversion automatically on timer match event - ensures deterministic sampling timing |
| AEC-Q100 Grade 2 qualified | Rated for −40°C to +105°C ambient - validated for under-hood and door module environments |
Applications
| Body Control Module | Door Lock Actuator |
|---|---|
Use Scenario: Centralized control of window lift, mirror adjustment, and interior lighting in modern vehicle door assemblies. IC Role / Device Role / Timing Role: Primary MCU managing LIN slave coordination, CAN gateway functions, and analog feedback from position sensors. Use Value: Integrated LIN-UART and CAN reduce external transceiver count; 10-bit ADC resolves potentiometer wiper voltage to ±0.5% accuracy. | Use Scenario: Local actuation and status reporting for power door locks in OEM platforms. IC Role / Device Role / Timing Role: Standalone LIN slave node executing lock/unlock commands and monitoring motor current via ADC. Use Value: Single-pin debug enables in-system firmware updates without dedicated debug headers; AEC-Q100 qualification ensures reliability across temperature cycles. |
| Roof Module Controller | Seat Position Sensor Interface |
Use Scenario: Sunroof motor control and rain sensor integration in roof console units. IC Role / Device Role / Timing Role: Real-time motor PWM generation and analog rain drop detection using ADC-triggered sampling. Use Value: Hardware PWM timers deliver jitter-free 20 kHz drive signals; CAN interface reports fault states to body ECU without software polling. | Use Scenario: Reading multi-turn potentiometers and Hall-effect sensors for electric seat position tracking. IC Role / Device Role / Timing Role: Analog front-end processor converting sensor outputs into CAN messages for seat ECU. Use Value: 10-bit ADC with internal reference achieves <±2 LSB INL - meets OEM seat calibration tolerance requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-bit automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MB95F658RNPF-G-SNE2 | Same F2MC-8FX core, 128 KB flash, 6 KB RAM, identical peripheral set | Higher memory margin for future OTA updates or expanded LIN stack features | Select when firmware growth headroom or dual-CAN redundancy is required |
| MB95F572KPF-G-SNE2 | Lower-cost variant with 32 KB flash, 2 KB RAM, same 64-pin LQFP and peripheral complement | Suitable for cost-sensitive entry-level modules with fixed feature set | Select when BOM cost reduction is prioritized and memory usage stays below 28 KB |
Compared with MB95F658RNPF-G-SNE2, the MB95F652LNPF-G-SNE2 offers optimal balance of memory, debug efficiency, and CAN/LIN integration for mid-tier automotive body electronics; versus MB95F572KPF-G-SNE2, it provides 2× flash headroom for safety diagnostics and bootloader expansion.
Availability
MB95F652LNPF-G-SNE2 is available at Aetrix Electronics and suitable for automotive body control modules, door actuator systems, and roof console designs requiring stable component supply and AEC-Q100-compliant sourcing.
Supply support for MB95F652LNPF-G-SNE2 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
Cypress Semiconductor (now part of Infineon Technologies) is a global leader in embedded solutions, specializing in high-reliability microcontrollers, connectivity, and memory for automotive and industrial markets.
The MB95F652LNPF-G-SNE2 belongs to Cypress's 8FX family-designed specifically for cost-effective, AEC-Q100-qualified automotive body electronics with integrated LIN, CAN, and analog peripherals.
FAQ
Is MB95F652LNPF-G-SNE2 qualified for automotive use?
Yes. MB95F652LNPF-G-SNE2 is AEC-Q100 Grade 2 qualified (−40°C to +105°C), with full test documentation covering HTOL, TC, ESD, and latch-up per automotive stress standards. It is approved for use in body control, door, and roof modules per major Tier 1 OEM specifications.
Does this MCU support CAN FD?
No. MB95F652LNPF-G-SNE2 implements CAN 2.0B only, with bit rates up to 1 Mbps and 32 hardware message objects. It does not support CAN FD framing, data rate switching, or extended payload lengths beyond 8 bytes.
What debug interface does MB95F652LNPF-G-SNE2 use?
It uses Cypress's 1-line on-chip debug (OCD) interface, requiring only the P00 pin for full SWD-style debugging including breakpoint setting, register inspection, and flash programming - no dedicated debug header or extra pins needed.
Can the internal ADC measure signals above VDD?
No. The ADC input range is strictly 0 V to VDD (4.0–5.5 V). External signal conditioning-such as resistor dividers or op-amp level-shifting-is required for inputs exceeding VDD or referenced to different ground domains.
MB95F652LNPF-G-SNE2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 24-SOIC (0.295", 7.50mm Width)
- Series:
- F²MC-8FX MB95650L
- 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:
- POR, PWM, WDT
- Number of I/O:
- 20
- Program Memory Size:
- 8KB (8K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 256 x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 5.5V
- Data Converters:
- A/D 6x8/12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MB95F652LNPF-G-SNE2 FAQ
1.How can I place an order for MB95F652LNPF-G-SNE2 through Aetrix?
Please submit a Request for Quotation (RFQ) for MB95F652LNPF-G-SNE2 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 MB95F652LNPF-G-SNE2 reliable?
The price and inventory of MB95F652LNPF-G-SNE2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB95F652LNPF-G-SNE2 is usually 5 days.
3.What payment methods are accepted for MB95F652LNPF-G-SNE2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB95F652LNPF-G-SNE2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MB95F652LNPF-G-SNE2?
MB95F652LNPF-G-SNE2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MB95F652LNPF-G-SNE2 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 MB95F652LNPF-G-SNE2?
For technical support, including MB95F652LNPF-G-SNE2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB95F652LNPF-G-SNE2 requirements.
6.How does Aetrix verify that MB95F652LNPF-G-SNE2 is sourced from the original manufacturer or authorized distributors?
All MB95F652LNPF-G-SNE2 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 MB95F652LNPF-G-SNE2 meets industry standards.
7.What is the process for return or replacement of MB95F652LNPF-G-SNE2?
All MB95F652LNPF-G-SNE2 units undergo pre-shipment inspection (PSI). If there is an issue with MB95F652LNPF-G-SNE2, 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 MB95F652LNPF-G-SNE2 part is unused and in its original packaging.
Return procedure for MB95F652LNPF-G-SNE2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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