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Infineon Technologies MB96F348TSBPMC-GE2
- Part No.:
- MB96F348TSBPMC-GE2
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
MB96F348TSBPMC-GE2.pdf
- Description:
- IC MCU 16BIT 576KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,741
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Product details
Overview
MB96F348TSBPMC-GE2 from Infineon Technologies (formerly Cypress) is a 16-bit F2MC-16FX microcontroller with dual-clock architecture, 576 KB on-chip Flash (544 KB + 32 KB), 24 KB RAM, integrated dual CAN 2.0A/B controllers, 24-channel 10-bit SAR ADC, and programmable pulse generators. It operates at up to 56 MHz CPU frequency via internal PLL, supports LIN/USART/I²C interfaces, and targets automotive body control and industrial real-time embedded systems.
For engineers reviewing the MB96F348TSBPMC-GE2 datasheet, MB96F348TSBPMC-GE2 pinout, MB96F348TSBPMC-GE2 application, or MB96F348TSBPMC-GE2 equivalent, key selection criteria include dual CAN channel count, 100-pin LQFP package compatibility, Flash sector protection, clock modulation for EMI reduction, and support for Time-Triggered CAN with disabled automatic retransmission.
Technical Context
The MB96F348TSBPMC-GE2 implements the F2MC-16FX CPU core with RISC-like instruction pipeline, 23 addressing modes, barrel shift, and signed multiply/divide instructions. Its clock system integrates a programmable PLL (×1–×25), dual independent clock domains (main/sub/RC), and on-chip voltage regulator for EMI suppression and low-power operation.
Peripheral integration includes two ISO16845-certified CAN controllers (32 message objects each, FIFO mode, loop-back self-test), seven full-duplex USARTs with LIN master/slave capability, four I²C channels (400 kbps), and a 24-channel ADC with dual reference voltage switching. The device supports 13 low-power operating modes and external bus interface with 6 chip selects.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | F2MC-16FX 16-bit RISC-like pipeline core with 17.8 ns min instruction cycle |
| Max Clock Frequency | 56 MHz CPU speed from 4 MHz external resonator via PLL multiplier |
| Memory | 576 KB Flash (544 KB A + 32 KB B), 24 KB RAM, sector erase (10k cycles), 20-year data retention |
| CAN Interfaces | Dual CAN 2.0A/B controllers, ISO16845 certified, up to 1 Mbit/s, 32 message objects per channel |
| ADC | 24-channel 10-bit SAR ADC with interrupt-on-conversion, software/external/reload timer trigger |
| Package | 100-pin LQFP (14 mm × 14 mm, 0.5 mm pitch), RoHS-compliant, lead-free |
| Power Management | 13 operating modes including Stop/Timer/Sleep; on-chip voltage regulator reduces internal VDD for EMI/power optimization |
Pinout & Package
MB96F348TSBPMC-GE2 is housed in a 100-pin Low-Profile Quad Flat Package (LQFP) with exposed thermal pad, optimized for automotive and industrial PCB layouts requiring thermal reliability and signal integrity.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dedicated analog/digital power pins with separate AVCC/AVSS for ADC noise isolation |
| X0 / X1 | Main crystal oscillator input/output | Supports 3–16 MHz quartz or ceramic resonator; enables PLL clock generation |
| CS0–CS5 | External bus chip select outputs | Enable peripheral memory mapping; configurable timing for asynchronous/synchronous devices |
| CAN0_TX / CAN0_RX | Channel 0 CAN differential signal pair | Direct connection to external CAN transceiver; supports dominant/recessive bit timing compliance |
| CAN1_TX / CAN1_RX | Channel 1 CAN differential signal pair | Independent physical layer interface; enables redundant or multi-bus network topologies |
| AD0–AD23 | Analog input channels | 24 single-ended inputs with selectable reference (AVRH/AVRL or AVRH2); Schmitt-trigger enabled for noisy environments |
| INT0–INT15 | External interrupt inputs | Edge- or level-sensitive wake-up sources; dedicated CAN RX lines support low-power CAN monitoring |
Key Features
| Feature | Design Value |
|---|---|
| Dual CAN with TTT-CAN support | Disabled automatic retransmission mode enables deterministic time-triggered scheduling per ISO 11898-1 |
| On-chip clock modulator | Reduces EMI peak emissions by spreading spectral energy across frequency band without affecting timing accuracy |
| Flash security & patching | ROM content protection prevents unauthorized read-out; memory patch function allows runtime firmware updates without full reflash |
| Flexible clock tree | Independent CPU/peripheral clock domains allow dynamic scaling-e.g., high-speed CPU with low-frequency ADC sampling |
| Alarm comparator | Two independent voltage monitors with programmable thresholds generate interrupts on over/under-voltage conditions for system safety |
Applications
| Automotive Body Control Module | Industrial CAN Gateway |
|---|---|
Use Scenario: Centralized control of door locks, window lifts, lighting, and HVAC in 12V vehicle platforms. IC Role / Device Role / Timing Role: Primary MCU managing CAN FD-legacy bridging, sensor polling, and actuator PWM generation with sub-millisecond response. Use Value: Dual CAN controllers enable simultaneous communication with powertrain (CAN A) and comfort networks (CAN B), while clock modulation meets CISPR 25 Class 3 EMI limits. |
Use Scenario: Protocol translation between legacy CAN 2.0B field devices and EtherCAT/Modbus TCP supervisory systems. IC Role / Device Role / Timing Role: Real-time bridge processor with deterministic message filtering, timestamping, and store-and-forward buffering. Use Value: 32-message-object FIFO per CAN channel ensures zero packet loss under 70% bus load; external bus interface connects to dual-port RAM for high-throughput data staging. |
| Smart Power Distribution Unit | Medical Diagnostic Equipment Controller |
Use Scenario: Solid-state relay management with current sensing, thermal monitoring, and fault logging in EV charging infrastructure. IC Role / Device Role / Timing Role: Safety-critical controller executing ISO 26262 ASIL-B compliant diagnostics using watchdog, voltage monitors, and flash ECC. Use Value: Alarm comparators detect overvoltage on DC-link rails; 13 low-power modes extend uptime during standby with <5 µA stop-current consumption. |
Use Scenario: Front-end signal conditioning and real-time waveform analysis in portable ultrasound and ECG devices. IC Role / Device Role / Timing Role: Mixed-signal coordinator acquiring analog sensor data, applying digital filtering, and streaming processed results via USART/LIN. Use Value: 24-channel 10-bit ADC with dual reference switching enables simultaneous acquisition of differential pressure and temperature signals with <±1 LSB INL. |
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 |
|---|---|---|---|
| MB96F347RPMC-GS | 544 KB Flash (single bank), 24 KB RAM, dual CAN, same LQFP-100 package, no Flash B partition | Lacks secondary Flash bank for A/B firmware swapping; suitable for cost-sensitive non-OTA designs | Select when firmware update flexibility is not required and BOM cost reduction is prioritized |
| TC1766-128F133EP | TriCore 32-bit CPU, 1.6 MB Flash, 128 KB RAM, single CAN, larger footprint (144-pin LQFP) | Higher performance but higher power and cost; lacks dual CAN and clock modulation features | Choose only if 32-bit processing headroom and AUTOSAR OS support outweigh EMI and dual-network requirements |
Compared with MB96F347RPMC-GS, MB96F348TSBPMC-GE2 adds secure A/B firmware partitioning for fail-safe OTA updates; versus TC1766, it delivers lower EMI, deterministic CAN timing, and smaller footprint-critical for space-constrained body electronics.
Availability
MB96F348TSBPMC-GE2 is available at Aetrix Electronics and suitable for automotive body control modules, industrial CAN gateways, smart power distribution units, and medical diagnostic equipment requiring stable component supply, long-term lifecycle assurance, and automotive-grade qualification.
Supply support for MB96F348TSBPMC-GE2 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 global semiconductor leader headquartered in Munich, Germany, specializing in power management, automotive MCUs, and security solutions with vertical integration from silicon to system-level IP.
This part belongs to the F2MC-16FX microcontroller family, designed specifically for cost-optimized, EMI-conscious automotive body electronics and industrial real-time control where dual CAN, low-power operation, and Flash security are mandatory.
FAQ
What is the maximum operating ambient temperature for MB96F348TSBPMC-GE2?
The device is qualified for automotive grade AEC-Q100 Class 2 operation, supporting continuous operation from −40 °C to +105 °C ambient temperature. Thermal derating begins above 85 °C case temperature, and the on-chip temperature sensor (accessible via ADC channel AN23) provides real-time monitoring for thermal shutdown logic.
Does MB96F348TSBPMC-GE2 support CAN FD?
No. MB96F348TSBPMC-GE2 implements CAN 2.0A/B protocol only, with bit rates up to 1 Mbit/s and ISO16845 conformance. It does not support CAN FD frame format, data rate switching, or extended data length. For CAN FD applications, Infineon's AURIX™ TC3xx series is recommended.
How is Flash security enforced on this MCU?
Flash security is implemented via hardware lock bits that disable external read access to ROM contents through JTAG or serial programming interfaces. Once enabled, the security bit cannot be cleared without full chip erase. Memory patch functionality remains accessible for authorized firmware updates within secured execution context.
Can the internal RC oscillator serve as the main clock source for CAN operation?
No. The internal 100 kHz/2 MHz RC oscillator is approved only for wake-up, watchdog, and low-power timer functions. CAN bit timing requires precise jitter control; therefore, CAN modules must be clocked from the main crystal oscillator (X0/X1) or PLL-derived clock-never from the RC source.
MB96F348TSBPMC-GE2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 100-LQFP
- Series:
- F²MC-16FX MB96340
- Packaging:
- Tray
- Product Status:
- Discontinued at Digi-Key
- 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:
- 82
- Program Memory Size:
- 576KB (576K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 24K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 24x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MB96F348TSBPMC-GE2 FAQ
1.How can I place an order for MB96F348TSBPMC-GE2 through Aetrix?
Please submit a Request for Quotation (RFQ) for MB96F348TSBPMC-GE2 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 MB96F348TSBPMC-GE2 reliable?
The price and inventory of MB96F348TSBPMC-GE2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB96F348TSBPMC-GE2 is usually 5 days.
3.What payment methods are accepted for MB96F348TSBPMC-GE2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB96F348TSBPMC-GE2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MB96F348TSBPMC-GE2?
MB96F348TSBPMC-GE2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MB96F348TSBPMC-GE2 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 MB96F348TSBPMC-GE2?
For technical support, including MB96F348TSBPMC-GE2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB96F348TSBPMC-GE2 requirements.
6.How does Aetrix verify that MB96F348TSBPMC-GE2 is sourced from the original manufacturer or authorized distributors?
All MB96F348TSBPMC-GE2 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 MB96F348TSBPMC-GE2 meets industry standards.
7.What is the process for return or replacement of MB96F348TSBPMC-GE2?
All MB96F348TSBPMC-GE2 units undergo pre-shipment inspection (PSI). If there is an issue with MB96F348TSBPMC-GE2, 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 MB96F348TSBPMC-GE2 part is unused and in its original packaging.
Return procedure for MB96F348TSBPMC-GE2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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