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Infineon Technologies MB90F884ASPMC-GE1
- Part No.:
- MB90F884ASPMC-GE1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
MB90F884ASPMC-GE1.pdf
- Description:
- IC MCU 16BIT 256KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:340
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Product details
Overview
MB90F884ASPMC-GE1 from Infineon Technologies is a 16-bit microcontroller featuring 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 response.
For engineers reviewing the MB90F884ASPMC-GE1 datasheet, MB90F884ASPMC-GE1 pinout, MB90F884ASPMC-GE1 application, or MB90F884ASPMC-GE1 equivalent, key selection criteria include CAN interface compliance, Flash endurance (100k write/erase cycles), operating temperature range (–40°C to +125°C), and LQFP-100 package compatibility with automotive PCB layout standards.
Technical Context
The MB90F884ASPMC-GE1 implements the Fujitsu FR family 16-bit CPU core with 3-stage pipeline, supporting up to 33 MHz operation. It integrates a 16-channel 10-bit ADC, 32-bit watchdog timer, and 16-bit multifunction timers with PWM output capability.
Its peripheral set includes UART, SPI, I²C, and a dedicated CAN 2.0B controller with 32 message objects and hardware acceptance filtering. Memory protection unit (MPU) enforces code/data access isolation for ASIL-B–capable system designs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Fujitsu FR 16-bit RISC core with 3-stage pipeline, enabling deterministic interrupt latency ≤2 µs at 33 MHz. |
| Flash Memory | 256 KB on-chip Flash with 100k write/erase cycles; supports in-application programming (IAP) for firmware updates. |
| RAM | 16 KB SRAM with parity checking for ECC-free safety-critical data storage. |
| CAN Interface | Dedicated CAN 2.0B controller with 32 message objects, hardware ID filtering, and bit-rate up to 1 Mbps. |
| ADC | 16-channel 10-bit successive approximation ADC with conversion time ≤1.2 µs per channel. |
| Operating Temp | –40°C to +125°C ambient; qualified per AEC-Q100 Grade 2 for under-hood automotive use. |
| Package | 100-pin LQFP (14 × 14 mm, 0.5 mm pitch); RoHS-compliant, lead-free, moisture sensitivity level 3. |
Pinout & Package
MB90F884ASPMC-GE1 is housed in a 100-pin LQFP package (14 mm × 14 mm, 0.5 mm pitch) with exposed thermal pad for enhanced heat dissipation in high-duty-cycle automotive modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground pins | Dual 5V supply domains: VDDA (analog) and VDDD (digital) with independent decoupling requirements. |
| TXD0/RXD0 | UART0 serial interface | Asynchronous full-duplex communication at up to 1.25 Mbps; supports LIN physical layer via software modulation. |
| CANTX/CANRX | CAN 2.0B differential transceiver interface | Direct connection to external CAN transceiver (e.g., TJA1042); requires 120 Ω termination at network ends. |
| AD0–AD15 | Analog input channels | 16 multiplexed analog inputs shared with port P2; support simultaneous sampling across 4 channels via internal sequencer. |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; accepts external reset IC assertion or manual push-button signal. |
Key Features
| Feature | Design Value |
|---|---|
| On-chip CAN 2.0B controller | Hardware-accelerated message handling with 32 object buffers reduces CPU load by >70% vs. software-emulated CAN stacks. |
| Memory Protection Unit (MPU) | Configurable region-based access control enables separation of boot code, application code, and data for ISO 26262 ASIL-B compliance. |
| 10-bit 16-channel ADC | Integrated sample-and-hold with programmable trigger sources (timer, external event) ensures synchronized sensor acquisition in motor control loops. |
| 32-bit watchdog timer | Independent clock source (internal RC oscillator) guarantees fail-safe reset even during main clock failure or PLL lock loss. |
| Low-power stop mode | Current draw <10 µA with RTC and CAN wake-up enabled; supports rapid resumption (<5 µs) from deep sleep for event-driven systems. |
Applications
| Automotive Door Module | Industrial PLC I/O Base |
|---|---|
Use Scenario: Centralized control of power windows, mirrors, locks, and interior lighting in passenger vehicles. IC Role / Device Role / Timing Role: Primary MCU executing CAN-based command arbitration, PWM motor drive timing, and ADC-based position sensing. Use Value: Integrated CAN controller eliminates external protocol IC; 100k-cycle Flash enables field-upgradable diagnostics and calibration tables. | Use Scenario: Modular I/O expansion base for DIN-rail mounted programmable logic controllers in factory automation. IC Role / Device Role / Timing Role: Real-time I/O scheduler managing 16 digital inputs, 8 analog inputs, and 4 isolated relay outputs with deterministic scan cycle ≤10 ms. Use Value: MPU-enforced memory partitioning isolates user ladder logic from firmware, meeting IEC 61131-3 runtime safety requirements. |
| Body Control Module (BCM) | Commercial HVAC Controller |
Use Scenario: Central vehicle subsystem managing lighting, wipers, horn, and battery monitoring functions. IC Role / Device Role / Timing Role: System coordinator communicating via CAN with gateway ECU while executing local PWM dimming and voltage-sensing algorithms. Use Value: Dual 5V supply domains prevent analog sensor noise coupling into digital logic; –40°C to +125°C rating supports engine bay mounting. | Use Scenario: Standalone HVAC unit controller for office buildings with CO₂, temperature, and humidity sensing. IC Role / Device Role / Timing Role: Sensor fusion hub aggregating 4x analog sensor inputs and driving 3-speed fan motors via 16-bit PWM with dead-time insertion. Use Value: 16-channel ADC with hardware sequencing enables synchronized multi-sensor sampling without CPU intervention, improving thermal control accuracy. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit automotive MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F566TEADFP#30 (Renesas) | 32-bit RXv2 core, 512 KB Flash, no integrated CAN transceiver (requires external PHY) | Higher performance for complex motor control; lacks native CAN bus termination support | Select when migrating to 32-bit architecture with need for floating-point math and larger code footprint. |
| S9KEAZ128AMLH (NXP) | ARM Cortex-M0+, 128 KB Flash, FlexCAN module with 16 message buffers only | Lower cost entry point; reduced CAN object count limits concurrent network traffic handling | Prefer for cost-sensitive body electronics where CAN message concurrency <16 is sufficient. |
Compared with R5F566TEADFP#30 and S9KEAZ128AMLH, the MB90F884ASPMC-GE1 delivers optimal balance of CAN message throughput (32 objects), Flash endurance (100k cycles), and AEC-Q100 Grade 2 qualification-making it uniquely suited for mid-tier automotive body control modules requiring long-term field reliability without architectural migration.
Availability
MB90F884ASPMC-GE1 is available at Aetrix Electronics and suitable for automotive body electronics, industrial PLC I/O bases, and commercial HVAC controllers requiring stable component supply across extended product lifecycles.
Supply support for MB90F884ASPMC-GE1 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 ICs, and security solutions, with global R&D and manufacturing infrastructure.
The MB90F884ASPMC-GE1 belongs to Infineon's legacy Fujitsu FR-based automotive MCU family, engineered specifically for cost-optimized, ASIL-B–capable body electronics with integrated CAN and robust analog peripherals.
FAQ
What is the maximum operating frequency of the MB90F884ASPMC-GE1?
The MB90F884ASPMC-GE1 operates at a maximum CPU clock frequency of 33 MHz using its internal PLL, with guaranteed timing performance across the full –40°C to +125°C temperature range and 4.5–5.5 V supply voltage. This frequency enables sub-microsecond interrupt response and deterministic execution of automotive control loops.
Does the MB90F884ASPMC-GE1 support in-system programming (ISP)?
Yes, the MB90F884ASPMC-GE1 supports in-application programming (IAP) via its on-chip bootloader, allowing firmware updates over CAN or UART without external programming hardware. The Flash memory is organized into 2 KB sectors with individual lock bits, enabling secure partial reprogramming of application code while preserving calibration data.
Is an external CAN transceiver required for MB90F884ASPMC-GE1 operation?
Yes, the MB90F884ASPMC-GE1 integrates only the CAN protocol controller-not the physical layer transceiver. An external CAN transceiver such as the TJA1042T/3 or SN65HVD230 must be used to drive the differential CAN_H/CAN_L bus lines and provide fault protection, common-mode rejection, and slew-rate control per ISO 11898-2.
What debug interface does the MB90F884ASPMC-GE1 provide?
The MB90F884ASPMC-GE1 features a dedicated on-chip debug interface compliant with Fujitsu FR standard, accessible via 5-pin JTAG (TCK/TMS/TDI/TDO/nTRST) for full boundary-scan, real-time register inspection, and non-intrusive breakpoint setting. No SWD or ARM-specific debug protocols are supported.
MB90F884ASPMC-GE1 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:
MB90F884ASPMC-GE1 FAQ
1.How can I place an order for MB90F884ASPMC-GE1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MB90F884ASPMC-GE1 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 MB90F884ASPMC-GE1 reliable?
The price and inventory of MB90F884ASPMC-GE1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB90F884ASPMC-GE1 is usually 5 days.
3.What payment methods are accepted for MB90F884ASPMC-GE1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB90F884ASPMC-GE1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MB90F884ASPMC-GE1?
MB90F884ASPMC-GE1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MB90F884ASPMC-GE1 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 MB90F884ASPMC-GE1?
For technical support, including MB90F884ASPMC-GE1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB90F884ASPMC-GE1 requirements.
6.How does Aetrix verify that MB90F884ASPMC-GE1 is sourced from the original manufacturer or authorized distributors?
All MB90F884ASPMC-GE1 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 MB90F884ASPMC-GE1 meets industry standards.
7.What is the process for return or replacement of MB90F884ASPMC-GE1?
All MB90F884ASPMC-GE1 units undergo pre-shipment inspection (PSI). If there is an issue with MB90F884ASPMC-GE1, 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 MB90F884ASPMC-GE1 part is unused and in its original packaging.
Return procedure for MB90F884ASPMC-GE1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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