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Infineon Technologies MB95F698KNWQN-G-SNE1
- Part No.:
- MB95F698KNWQN-G-SNE1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 48-WFQFN Exposed Pad
- Datasheet:
-
MB95F698KNWQN-G-SNE1.pdf
- Description:
- IC MCU 8BIT 60KB FLASH 48QFN
- Quantity:
- Payment:
- Shipping:
Inventory:706
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MB95F698KNWQN-G-SNE1 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, featuring integrated CAN 2.0B controller, LIN-UART, and 10-bit ADC for automotive body control applications.
For engineers reviewing the MB95F698KNWQN-G-SNE1 datasheet, MB95F698KNWQN-G-SNE1 pinout, MB95F698KNWQN-G-SNE1 application, or MB95F698KNWQN-G-SNE1 equivalent, key selection criteria include CAN/LIN interface support, 20 MHz real-time performance, 1.8–5.5 V supply range, and AEC-Q100 qualification for under-hood automotive use.
Technical Context
The MB95F698KNWQN-G-SNE1 implements the F2MC-8FX 8-bit CISC architecture with single-cycle instruction execution for high code efficiency. It integrates a CAN 2.0B controller supporting both standard and extended frames, plus a LIN-UART module compliant with LIN 2.2A specification.
On-chip peripherals include a 10-bit, 16-channel ADC with scan mode and conversion trigger via timer or external event, a 16-bit base timer with reload/PPG/PWM functions, and a 1-line on-chip debug interface using only one dedicated pin for minimal footprint debugging.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | F2MC-8FX 8-bit CISC, 20 MHz max clock - enables deterministic real-time control in resource-constrained automotive nodes |
| Flash Memory | 64 KB main flash + 2 KB data flash - supports firmware updates and parameter storage without external EEPROM |
| RAM | 4 KB SRAM - sufficient for CAN message buffering, LIN frame handling, and sensor data processing |
| CAN Interface | CAN 2.0B controller with 32 message objects - handles multiplexed body network traffic including door modules and lighting ECUs |
| ADC | 10-bit, 16-channel SAR ADC with hardware-triggered scan - acquires analog sensor inputs (e.g., temperature, voltage) with ≤1.2 μs conversion time |
| Supply Voltage | 1.8 V to 5.5 V - accommodates direct battery connection (12 V system with LDO) and wide input transients per ISO 7637-2 |
| Debug Interface | 1-pin on-chip debug (OCD) - eliminates dedicated JTAG/SWD pins, preserving I/O for functional signals |
Pinout & Package
LQFP-100 package (14 × 14 mm, 0.5 mm pitch) with exposed thermal pad; RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | Port 0 bidirectional I/O | Configurable as general-purpose I/O or CAN TX/RX (P00/P01), LIN bus (P02), or ADC input (P03–P07) |
| P10–P17 | Port 1 bidirectional I/O | Supports external interrupt inputs, PWM outputs, and additional ADC channels (P10–P13) |
| P20–P27 | Port 2 bidirectional I/O | Includes crystal oscillator inputs (P20/P21), reset input (P22), and serial communication signals (P23–P25) |
| VDD, VSS | Power supply pins | Dual power domains: VDDA (analog) and VDDD (digital) with independent filtering for noise immunity |
| OSC1/OSC2 | Crystal oscillator terminals | Supports 1–20 MHz crystal or ceramic resonator for precise timing of CAN bit sampling and LIN baud rate generation |
Key Features
| Feature | Design Value |
|---|---|
| CAN 2.0B Controller | Integrated hardware FIFO and automatic retransmission - ensures robust communication in electrically noisy vehicle environments without CPU overhead |
| LIN-UART Module | Hardware LIN 2.2A frame generation and checksum calculation - eliminates software bit-banging and guarantees timing-critical header/response compliance |
| Low-Power Modes | HALT, STOP, and SLEEP modes with wake-up via CAN ID match or LIN sync field - extends battery life in always-on modules like smart junction boxes |
| On-Chip Debug | Single-pin OCD with non-intrusive trace capability - enables full firmware validation without sacrificing production I/O count or board space |
| AEC-Q100 Qualification | Grade 2 (-40°C to +105°C) qualification - validated for under-dash and under-hood locations with thermal cycling and ESD robustness |
Applications
| Body Control Module | Door Control Unit |
|---|---|
Use Scenario: Centralized management of lighting, wipers, mirrors, and locks in modern passenger vehicles. IC Role / Device Role / Timing Role: Primary MCU executing LIN slave and CAN gateway functions, synchronizing actuator commands with body domain controller. Use Value: Integrated CAN/LIN reduces external transceiver count by two, lowering BOM cost and PCB area while meeting ISO 11898-2 and LIN 2.2A timing requirements. | Use Scenario: Local intelligence for power windows, central locking, and anti-pinch detection in vehicle doors. IC Role / Device Role / Timing Role: Real-time sensor fusion node processing Hall effect and current-sense inputs to drive window motor H-bridges with precise PWM timing. Use Value: 20 MHz CPU and hardware ADC trigger enable sub-100 μs response to pinch events, satisfying ISO 11452-4 EMI immunity and functional safety timing constraints. |
| Smart Junction Box | Seat Control Module |
Use Scenario: Power distribution and load switching for interior lighting, HVAC, and infotainment subsystems. IC Role / Device Role / Timing Role: High-reliability CAN endpoint managing fused output drivers, monitoring load currents, and reporting faults via diagnostic CAN messages. Use Value: 64 KB flash supports dual-bank firmware update, enabling zero-downtime field upgrades while maintaining ASAM MCD-2 MC-compliant diagnostics. | Use Scenario: Motorized seat position adjustment with memory recall, heating, and lumbar support in premium vehicles. IC Role / Device Role / Timing Role: Dedicated motion controller coordinating multi-axis stepper/servo drives using PPG-generated phase-aligned PWM waveforms. Use Value: On-chip PPG timers generate synchronized 3-phase drive signals with <±0.5% duty cycle accuracy, eliminating external timing ICs and reducing jitter-induced motor noise. |
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 |
|---|---|---|---|
| MB95F698KNWQN-G-SNE2 | Same die, different screening grade (SNE2 = extended temperature test coverage) | Required for applications needing enhanced reliability validation beyond AEC-Q100 Grade 2 | Select when full PPAP documentation and extended HTOL data are mandated by Tier-1 OEMs |
| MB95F697KNWQN-G-SNE1 | Identical package and pinout, but with 32 KB flash and no CAN controller | Suitable for LIN-only nodes where CAN connectivity is not required | Choose to reduce cost in non-gateway modules such as mirror or lamp control units |
Compared with MB95F698KNWQN-G-SNE1, the SNE2 variant adds traceability for mission-critical systems, while the MB95F697 offers cost savings in LIN-only applications-neither provides drop-in replacement for CAN-enabled designs requiring full 64 KB flash and message object flexibility.
Availability
MB95F698KNWQN-G-SNE1 is available at Aetrix Electronics and suitable for automotive body electronics, door control units, and smart junction boxes requiring stable component supply across extended product lifecycles.
Supply support for MB95F698KNWQN-G-SNE1 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 for automotive, industrial, and IoT markets.
The MB95F698KNWQN-G-SNE1 belongs to the 8FX family, designed specifically for cost-sensitive, functionally safe automotive body electronics requiring integrated CAN/LIN, low-power operation, and AEC-Q100 qualification.
FAQ
What is the maximum operating temperature range for MB95F698KNWQN-G-SNE1?
The MB95F698KNWQN-G-SNE1 is qualified to AEC-Q100 Grade 2, with guaranteed operation from −40 °C to +105 °C ambient temperature. This rating covers under-dash and engine-compartment-adjacent locations, and includes thermal cycling, high-temperature operating life, and storage tests per JEDEC standards.
Does MB95F698KNWQN-G-SNE1 support CAN FD?
No, MB95F698KNWQN-G-SNE1 implements only CAN 2.0B protocol (up to 1 Mbps classical CAN). It does not support CAN FD data rates, arbitration bit rates above 1 Mbps, or flexible data-length frames. For CAN FD applications, consider Infineon's TRAVEO™ T2G or AURIX™ families.
Is there a recommended external crystal for the MB95F698KNWQN-G-SNE1 oscillator?
Yes, a 16 MHz ±100 ppm fundamental-mode quartz crystal with load capacitance of 12.5 pF is recommended for optimal CAN bit timing accuracy and LIN baud rate stability. The device supports crystals from 1 MHz to 20 MHz, but 16 MHz provides best trade-off between CAN sample point margin and power consumption in 12 V automotive systems.
Can the on-chip debug interface be used in production firmware?
Yes, the 1-pin on-chip debug (OCD) interface remains fully functional during normal operation and can be used for runtime variable inspection, flash programming, and non-intrusive trace without halting the CPU. However, OCD access is disabled after flash security lock activation, preventing unauthorized firmware readout.
MB95F698KNWQN-G-SNE1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 48-WFQFN Exposed Pad
- Series:
- F²MC-8FX MB95690K
- 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:
- LVD, POR, PWM, WDT
- Number of I/O:
- 45
- Program Memory Size:
- 60KB (60K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 2K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.88V ~ 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:
MB95F698KNWQN-G-SNE1 FAQ
1.How can I place an order for MB95F698KNWQN-G-SNE1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MB95F698KNWQN-G-SNE1 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 MB95F698KNWQN-G-SNE1 reliable?
The price and inventory of MB95F698KNWQN-G-SNE1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB95F698KNWQN-G-SNE1 is usually 5 days.
3.What payment methods are accepted for MB95F698KNWQN-G-SNE1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB95F698KNWQN-G-SNE1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MB95F698KNWQN-G-SNE1?
MB95F698KNWQN-G-SNE1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MB95F698KNWQN-G-SNE1 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 MB95F698KNWQN-G-SNE1?
For technical support, including MB95F698KNWQN-G-SNE1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB95F698KNWQN-G-SNE1 requirements.
6.How does Aetrix verify that MB95F698KNWQN-G-SNE1 is sourced from the original manufacturer or authorized distributors?
All MB95F698KNWQN-G-SNE1 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 MB95F698KNWQN-G-SNE1 meets industry standards.
7.What is the process for return or replacement of MB95F698KNWQN-G-SNE1?
All MB95F698KNWQN-G-SNE1 units undergo pre-shipment inspection (PSI). If there is an issue with MB95F698KNWQN-G-SNE1, 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 MB95F698KNWQN-G-SNE1 part is unused and in its original packaging.
Return procedure for MB95F698KNWQN-G-SNE1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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