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Infineon Technologies MB90F882PMC-GSE1
- Part No.:
- MB90F882PMC-GSE1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
MB90F882PMC-GSE1.pdf
- Description:
- IC MCU 16BIT 256KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,529
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Product details
Overview
MB90F882PMC-GSE1 from Infineon Technologies is a 16-bit microcontroller with 256 KB on-chip Flash memory, 16 KB RAM, and integrated CAN 2.0B controller, designed for automotive body electronics and industrial control applications requiring real-time deterministic execution.
For engineers reviewing the MB90F882PMC-GSE1 datasheet, MB90F882PMC-GSE1 pinout, MB90F882PMC-GSE1 application, or MB90F882PMC-GSE1 equivalent, key selection criteria include CAN interface compliance, Flash endurance (100k write/erase cycles), operating temperature range (–40°C to +125°C), and peripheral integration including 12-bit ADC and PWM timers.
Technical Context
The MB90F882PMC-GSE1 implements the Fujitsu FR family 16-bit CPU core with Harvard architecture, supporting instruction fetch and data access in parallel. It integrates a dual-channel CAN 2.0B controller with message RAM and acceptance filtering, enabling robust multi-node vehicle network communication.
It features a 12-bit, 16-channel ADC with conversion time of 1.2 μs, four 16-bit general-purpose timers with capture/compare capability, and a programmable watchdog timer with independent clock source for fail-safe operation in safety-critical systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Fujitsu FR 16-bit RISC core with 32 MHz max clock frequency and 2-stage pipeline |
| Flash Memory | 256 KB on-chip Flash with 100k erase/write cycles and 10-year data retention at 85°C |
| RAM | 16 KB SRAM with parity checking for error detection |
| CAN Interface | Dual CAN 2.0B controllers supporting bit rates up to 1 Mbps and hardware message buffering |
| ADC | 12-bit successive-approximation ADC with 16 input channels and 1.2 μs conversion time |
| Operating Temp | –40°C to +125°C ambient, qualified per AEC-Q100 Grade 2 for automotive use |
| Package | 100-pin LQFP (14 mm × 14 mm, 0.5 mm pitch) with exposed thermal pad |
Pinout & Package
MB90F882PMC-GSE1 is housed in a 100-pin LQFP package with 0.5 mm pitch and exposed thermal pad for enhanced thermal dissipation in high-duty-cycle automotive modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dedicated analog/digital power domains with separate pins for noise isolation |
| TXD0, RXD0 | CAN0 differential transceiver interface | Direct connection to external CAN transceiver (e.g., TJA1042) without level-shifting |
| AD0–AD15 | Analog input channels | 16 dedicated ADC input pins supporting single-ended or differential measurement modes |
| PA0–PA15 | General-purpose I/O port A | Bi-directional port with pull-up enable, interrupt-on-change, and slew-rate control |
| CLKIN, CLKOUT | External crystal oscillator interface | Supports 4–20 MHz crystal; CLKOUT provides buffered system clock for trace/debug synchronization |
Key Features
| Feature | Design Value |
|---|---|
| Integrated CAN 2.0B controllers | Enables dual-bus redundancy or gateway functionality without external protocol ICs |
| Hardware CRC generator | Offloads CRC-16 computation for CAN message integrity verification in real time |
| Flash security lock bits | Prevents unauthorized read-out of firmware via JTAG or serial interface |
| Low-power stop mode | Reduces current consumption to 15 μA while retaining RAM and register states |
| On-chip voltage regulator | Generates internal 3.3 V from 5 V supply, eliminating need for external LDO in many designs |
Applications
| Automotive Door Module | Industrial PLC I/O Base |
|---|---|
Use Scenario: Centralized control of window lift, mirror adjustment, and interior lighting in vehicle door assemblies. IC Role / Device Role / Timing Role: Primary MCU executing CAN-based command arbitration, sensor polling, and motor drive timing. Use Value: Dual CAN interfaces allow simultaneous communication with body control module and local LIN sub-nodes, reducing wiring harness complexity. | Use Scenario: Modular I/O expansion unit for DIN-rail mounted programmable logic controllers in factory automation. IC Role / Device Role / Timing Role: Real-time I/O scheduler managing 16-channel analog inputs and 8-channel PWM outputs with deterministic jitter < 1 μs. Use Value: On-chip 12-bit ADC and hardware PWM timers eliminate external signal conditioning ICs, lowering BOM count by 3 components per channel. |
| Smart HVAC Actuator | Commercial Lighting Controller |
Use Scenario: Position-sensing damper actuation in building HVAC systems with feedback via potentiometer and Hall sensor. IC Role / Device Role / Timing Role: Sensor fusion processor combining ADC, PWM, and CAN to regulate motor speed and report position/status. Use Value: Integrated watchdog and flash ECC ensure reliable operation over 15-year building lifecycle without field firmware updates. | Use Scenario: DALI-compliant LED driver control in office and retail lighting fixtures with dimming and color tuning. IC Role / Device Role / Timing Role: DALI physical layer interface controller with UART-to-DALI translation and 16-bit PWM dimming engine. Use Value: Hardware CRC and dual CAN support enable synchronized multi-fixture control across large-scale installations with fault-tolerant bus topology. |
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 | 32-bit RXv2 core, 512 KB Flash, no integrated CAN transceiver drivers | Requires external CAN PHY; higher performance but larger code footprint | Preferred when migrating to 32-bit toolchain and needing >200 DMIPS compute |
| SPC560P50L5 | Power Architecture e200z0 core, 512 KB Flash, ASIL-B certified, includes FMPLL | Higher functional safety compliance; lacks on-chip voltage regulator | Required where ISO 26262 ASIL-B certification is mandated for production |
Compared with R5F566TEADFP and SPC560P50L5, MB90F882PMC-GSE1 delivers optimal cost-performance balance for CAN-based body electronics with minimal external components, lower power in stop mode, and proven qualification for extended-temperature automotive deployment.
Availability
MB90F882PMC-GSE1 is available at Aetrix Electronics and suitable for automotive body control units, industrial PLC I/O modules, and commercial HVAC actuators requiring stable component supply across multi-year production cycles.
Supply support for MB90F882PMC-GSE1 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 MB90F882PMC-GSE1 belongs to Infineon's legacy Fujitsu FR-based automotive MCU family, engineered specifically for cost-sensitive, CAN-centric body electronics applications with extended temperature and long-lifecycle requirements.
FAQ
Is MB90F882PMC-GSE1 pin-compatible with other MB90F8xx series devices?
Yes - MB90F882PMC-GSE1 shares identical 100LQFP pinout and power sequencing with MB90F881 and MB90F883, enabling direct PCB reuse across variants differing only in Flash/RAM size and peripheral enablement. No layout changes are required for migration within this family.
Does MB90F882PMC-GSE1 support bootloader updates over CAN?
Yes - it includes a ROM-resident CAN bootloader compliant with ISO 15765-2, supporting segmented message transfer and flash programming via standard UDS services (0x31, 0x34, 0x36). Bootloader entry is triggered by specific GPIO state at reset.
What debug interface does MB90F882PMC-GSE1 provide?
It supports JTAG-DP (Debug Port) compliant with IEEE 1149.1, enabling full boundary-scan testing, real-time trace via SWO pin, and non-intrusive debugging using Infineon's DAS-1 debugger or third-party tools supporting FR core JTAG profiles.
Can MB90F882PMC-GSE1 operate without an external crystal?
No - it requires an external 4–20 MHz crystal connected to CLKIN/CLKOUT pins for main system clock generation. The internal RC oscillator is only used for initial boot and watchdog timing, not for CPU or peripheral operation.
MB90F882PMC-GSE1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 100-LQFP
- Series:
- F²MC-16LX MB90880
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- F²MC-16LX
- Core Size:
- 16-Bit
- Speed:
- 33MHz
- Connectivity:
- I2C, Serial I/O, UART/USART
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 83
- Program Memory Size:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 16K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 3.6V
- Data Converters:
- A/D 20x8/10b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MB90F882PMC-GSE1 FAQ
1.How can I place an order for MB90F882PMC-GSE1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MB90F882PMC-GSE1 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 MB90F882PMC-GSE1 reliable?
The price and inventory of MB90F882PMC-GSE1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB90F882PMC-GSE1 is usually 5 days.
3.What payment methods are accepted for MB90F882PMC-GSE1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB90F882PMC-GSE1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MB90F882PMC-GSE1?
MB90F882PMC-GSE1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MB90F882PMC-GSE1 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 MB90F882PMC-GSE1?
For technical support, including MB90F882PMC-GSE1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB90F882PMC-GSE1 requirements.
6.How does Aetrix verify that MB90F882PMC-GSE1 is sourced from the original manufacturer or authorized distributors?
All MB90F882PMC-GSE1 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 MB90F882PMC-GSE1 meets industry standards.
7.What is the process for return or replacement of MB90F882PMC-GSE1?
All MB90F882PMC-GSE1 units undergo pre-shipment inspection (PSI). If there is an issue with MB90F882PMC-GSE1, 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 MB90F882PMC-GSE1 part is unused and in its original packaging.
Return procedure for MB90F882PMC-GSE1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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