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Infineon Technologies MB96F356ASBPMC-GSE2
- Part No.:
- MB96F356ASBPMC-GSE2
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
MB96F356ASBPMC-GSE2.pdf
- Description:
- IC MCU 16BIT 288KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,161
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Product details
Overview
MB96F356ASBPMC-GSE2 from Fujitsu Semiconductor is a 16-bit F2MC-16FX microcontroller with dual-clock support (main + sub), 288KB Flash, 12KB RAM, two CAN 2.0A/B interfaces (ISO16845-certified), and 51 general-purpose I/O pins in 64-pin LQFP (M24). It operates up to 56 MHz via on-chip PLL (x25 multiplier) from a 4 MHz resonator, achieving 17.8 ns instruction cycle time. Used in automotive body control modules requiring CAN-based distributed ECU communication.
For engineers reviewing the MB96F356ASBPMC-GSE2 datasheet, MB96F356ASBPMC-GSE2 pinout, MB96F356ASBPMC-GSE2 application, or MB96F356ASBPMC-GSE2 equivalent, key selection criteria include dual-clock RTC support, 2-channel CAN with FIFO and loop-back test mode, programmable pulse generator (20 channels), 15-channel 10-bit SAR ADC with external trigger, and Flash security with sector protection and 10,000 erase cycles.
Technical Context
The MB96F356ASBPMC-GSE2 implements Fujitsu's F2MC-16FX CPU core with 23 addressing modes, barrel shift, and signed multiply/divide instructions. Its clock system supports independent domain selection: CPU runs at up to 56 MHz (PLL-derived), while peripherals use configurable frequencies from main, sub (32–100 kHz), or internal 100 kHz/2 MHz RC oscillators.
It integrates two ISO16845-certified CAN controllers (each with 32 message objects, identifier masking, FIFO concatenation, and programmable auto-retransmission disable for time-triggered operation), four USARTs (SCI/LIN master/slave), one I²C interface (400 kbps), and a 15-channel 10-bit SAR ADC with interrupt-on-conversion and software/external/reload-timer triggering.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | F2MC-16FX 16-bit RISC-like pipeline architecture with 8-byte instruction queue |
| Max Clock Speed | 56 MHz CPU frequency via on-chip PLL (x25 from 4 MHz resonator); 17.8 ns instruction cycle |
| Memory | 288 KB Flash (sector-erasable, 10k cycles, 20-year retention), 12 KB RAM |
| CAN Interfaces | 2 × CAN 2.0A/B compliant, ISO16845-certified, 32 message objects each, FIFO mode supported |
| ADC | 15-channel 10-bit SAR ADC with external trigger input, conversion-complete interrupt, and continuous/single/stop modes |
| I/O & Timers | 51 GPIO pins; 4 × 16-bit free-running timers; 4 × 16-bit reload timers; 20-channel programmable pulse generator (PPG) |
| Package | 64-pin plastic LQFP (M24 footprint, 10 mm × 10 mm, 0.5 mm pitch) |
Pinout & Package
MB96F356ASBPMC-GSE2 is housed in a 64-pin LQFP package (M24 variant), with exposed thermal pad (EP), standard JEDEC MO-220 footprint, and 0.5 mm lead pitch. Pin functions are validated per Fujitsu FME-MB96350 rev 7 datasheet, Section 11 "Pin Configuration".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dual power domains: AVCC/AVSS for analog (ADC, RTC), DVCC/DVSS for digital core and I/O |
| X0 / X1 | Main crystal oscillator input/output | Supports 3–16 MHz external crystal or ceramic resonator; enables PLL clock source |
| CS0_R – CS5_R | Chip select outputs | 6 independent external memory/bus interface chip selects, programmable timing and wait-state control |
| CAN0_TX / CAN0_RX | CAN channel 0 differential signal pair | Direct connection to external CAN transceiver; supports bit rates up to 1 Mbit/s |
| CAN1_TX / CAN1_RX | CAN channel 1 differential signal pair | Second independent CAN interface; enables dual-bus automotive network topologies |
| AD0–AD14 | Analog input channels | 15 dedicated ADC input pins; share physical pins with GPIO; support external trigger via INT8–INT15 |
| INT0_R – INT15 | External interrupt inputs | 16 edge/level-sensitive interrupts; CAN RX lines mapped to wake-up capable channels |
Key Features
| Feature | Design Value |
|---|---|
| Dual-clock RTC support | Sub-oscillator (32–100 kHz) and RC oscillator both usable for real-time clock; includes calibration register to correct drift |
| Flash security & patching | ROM content protection against read-out; memory patch function enables runtime replacement of Flash code for debug or field updates |
| Clock modulation | On-chip circuit spreads EMI spectrum by modulating CPU clock; reduces peak emissions without sacrificing performance |
| Low-power operation | 13 operating modes including Stop, Sleep, Timer-only, and Run with dynamic voltage regulation to minimize internal VDD |
| Peripheral flexibility | Independent clock domain selection for CPU vs. peripherals; allows low-power peripheral operation while CPU sleeps or runs at full speed |
Applications
| Automotive Body Control Unit | Industrial CAN Gateway |
|---|---|
Use Scenario: Centralized control of door locks, lighting, wipers, and HVAC in mid-tier vehicles using distributed CAN nodes. IC Role / Device Role / Timing Role: Primary MCU managing dual-CAN bus arbitration, LIN slave communication for sensors, and 15-channel ADC monitoring of analog sensor signals (e.g., ambient temp, humidity). Use Value: Dual CAN interfaces eliminate need for external bridge IC; built-in FIFO and maskable interrupts reduce CPU load during high-message-rate bus traffic. | Use Scenario: Protocol translation between CANopen and Modbus RTU networks in factory automation systems. IC Role / Device Role / Timing Role: Bridge controller running custom firmware to route messages between two isolated CAN buses and a UART-connected RS-485 port. Use Value: Two independent CAN controllers with programmable loop-back mode enable self-test and deterministic timing; 20-channel PPG generates precise timing pulses for Modbus frame synchronization. |
| Smart Power Distribution Module | Off-Highway Equipment Monitor |
Use Scenario: Fuseless electronic power distribution unit for construction equipment with overcurrent detection and load shedding. IC Role / Device Role / Timing Role: Real-time supervisor using 10-bit ADC to monitor shunt voltages, controlling 16 GPIO-driven solid-state relays and logging faults via CAN. Use Value: 51 GPIO pins support direct relay drive; Flash security prevents unauthorized firmware modification; low-voltage reset ensures safe shutdown during brownout. | Use Scenario: Telematics and health-monitoring node on agricultural tractors, reporting engine status, hydraulic pressure, and GPS position. IC Role / Device Role / Timing Role: Edge data aggregator with RTC timestamping, CAN message filtering, and LIN interface to onboard sensors (e.g., fuel level, oil temp). Use Value: Sub-oscillator-backed RTC provides accurate time stamps across power cycles; external interrupt wake-up from CAN RX enables ultra-low-power sleep between events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F566TEADFP#30 | 32-bit RX66T core, 120 MHz, 512 KB Flash, single CAN, no sub-oscillator RTC | Lacks dual-CAN and calibrated RTC; targets motor control with FPU, not multi-bus body electronics | Select if higher compute throughput needed and CAN count can be reduced to one channel |
| SPC560P50L5CEFAY | 32-bit Power Architecture, 64 MHz, 512 KB Flash, 3 CAN, no LIN, requires external crystal for RTC | Higher CAN count but no integrated LIN or sub-oscillator RTC; automotive AEC-Q100 Grade 1 rated | Select for AEC-Q100-compliant designs where LIN integration is handled externally |
Compared with R5F566TEADFP#30 and SPC560P50L5CEFAY, MB96F356ASBPMC-GSE2 uniquely combines dual CAN, LIN, sub-oscillator RTC with calibration, and Flash patching in a cost-optimized 16-bit platform - ideal for non-safety-critical automotive body ECUs where mixed protocol support and field update capability are essential.
Availability
MB96F356ASBPMC-GSE2 is available at Aetrix Electronics and suitable for automotive body control units, industrial CAN gateways, smart power distribution modules, and off-highway equipment monitors requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for MB96F356ASBPMC-GSE2 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
Fujitsu Semiconductor (now part of Socionext Inc. since 2017) designed high-reliability microcontrollers for automotive and industrial applications, emphasizing low-power operation, functional safety readiness, and mixed-signal integration.
The MB96350 Series targets cost-sensitive, non-safety-critical automotive ECUs requiring dual-CAN, LIN, RTC, and Flash security - bridging legacy 16LX migration paths with enhanced performance and EMI robustness.
FAQ
Does MB96F356ASBPMC-GSE2 support AEC-Q100 qualification?
No - MB96F356ASBPMC-GSE2 is not AEC-Q100 qualified. Fujitsu documented this device for industrial and consumer-grade automotive applications (e.g., body electronics outside airbag or powertrain). For AEC-Q100-compliant alternatives, consider SPC560P50L5CEFAY or RH850/F1L series devices with formal qualification reports.
Can the internal RC oscillator be used as the main system clock?
Yes - the 2 MHz internal RC oscillator supports fast startup and can serve as the CPU clock source, especially during initialization or low-power wake-up sequences. However, its accuracy (±10%) limits use in timing-critical peripherals like CAN or LIN; external crystal/resonator is required for those functions.
What is the purpose of the "AS" suffix in MB96F356ASBPMC-GSE2?
The "AS" suffix indicates a single-clock configuration (no sub-oscillator) and disabled low-voltage reset. This variant uses only the main oscillator (X0/X1) and relies on the internal RC oscillator for startup and watchdog timing - simplifying BOM for cost-sensitive applications where RTC functionality is unnecessary.
How many pins support external interrupt wake-up capability?
16 pins support external interrupt wake-up: INT0_R through INT15. Among these, CAN0_RX and CAN1_RX are explicitly designated for CAN-related wake-up events, and selected USART SIN pins (SIN2_R, SIN3, SIN7_R, SIN8_R) also support wake-up - enabling responsive entry from Stop/Sleep modes upon bus activity.
MB96F356ASBPMC-GSE2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 64-LQFP
- Series:
- F²MC-16FX MB96350
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- F²MC-16FX
- Core Size:
- 16-Bit
- Speed:
- 56MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, LINbus, SCI, UART/USART
- Peripherals:
- DMA, LVD, LVR, POR, PWM, WDT
- Number of I/O:
- 51
- Program Memory Size:
- 288KB (288K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 12K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 15x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MB96F356ASBPMC-GSE2 FAQ
1.How can I place an order for MB96F356ASBPMC-GSE2 through Aetrix?
Please submit a Request for Quotation (RFQ) for MB96F356ASBPMC-GSE2 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 MB96F356ASBPMC-GSE2 reliable?
The price and inventory of MB96F356ASBPMC-GSE2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB96F356ASBPMC-GSE2 is usually 5 days.
3.What payment methods are accepted for MB96F356ASBPMC-GSE2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB96F356ASBPMC-GSE2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MB96F356ASBPMC-GSE2?
MB96F356ASBPMC-GSE2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MB96F356ASBPMC-GSE2 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 MB96F356ASBPMC-GSE2?
For technical support, including MB96F356ASBPMC-GSE2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB96F356ASBPMC-GSE2 requirements.
6.How does Aetrix verify that MB96F356ASBPMC-GSE2 is sourced from the original manufacturer or authorized distributors?
All MB96F356ASBPMC-GSE2 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 MB96F356ASBPMC-GSE2 meets industry standards.
7.What is the process for return or replacement of MB96F356ASBPMC-GSE2?
All MB96F356ASBPMC-GSE2 units undergo pre-shipment inspection (PSI). If there is an issue with MB96F356ASBPMC-GSE2, 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 MB96F356ASBPMC-GSE2 part is unused and in its original packaging.
Return procedure for MB96F356ASBPMC-GSE2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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