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Infineon Technologies MB90F884APMC-G-JNE1
- Part No.:
- MB90F884APMC-G-JNE1
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
MB90F884APMC-G-JNE1.pdf
- Description:
- IC MCU 16BIT 512KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:213
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Product details
Overview
MB90F884APMC-G-JNE1 from Infineon Technologies is a 16-bit microcontroller with 512 KB on-chip Flash memory, 32 KB RAM, and integrated CAN 2.0B controller, designed for automotive body control modules requiring real-time I/O handling and deterministic communication.
For engineers reviewing the MB90F884APMC-G-JNE1 datasheet, MB90F884APMC-G-JNE1 pinout, MB90F884APMC-G-JNE1 application, or MB90F884APMC-G-JNE1 equivalent, key selection criteria include Flash endurance (100k write/erase cycles), CAN bus timing accuracy (±1% at 8 MHz), interrupt latency (≤2 µs), and AEC-Q100 Grade 2 qualification for under-hood operation.
Technical Context
This MCU implements the Fujitsu FR family CPU core with 16-bit data path and 24-bit addressing, supporting up to 48 MHz system clock via on-chip PLL. It integrates dual CAN controllers with message RAM and hardware acceptance filtering, plus 12-bit ADC with 16 channels and 1 µs conversion time.
The device includes 80 general-purpose I/O pins, 4-channel 16-bit timer units with PWM output, and hardware watchdog with windowed mode. Memory protection unit (MPU) enforces code/data separation across Flash, RAM, and peripheral address spaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Fujitsu FR 16-bit RISC core with 24-bit address space and 48 MHz max clock |
| Flash Memory | 512 KB on-chip Flash with 100k erase/write cycles and 128-byte page size |
| RAM | 32 KB SRAM with parity error detection and correction |
| CAN Interface | Dual CAN 2.0B controllers with 32-message object RAM per channel and hardware ID filtering |
| ADC | 12-bit successive-approximation ADC with 16 input channels and 1 µs conversion time |
| Operating Temp | AEC-Q100 Grade 2: −40°C to +105°C ambient temperature range |
| Supply Voltage | Single 3.3 V ±5% supply with internal voltage regulator for core logic |
Pinout & Package
MB90F884APMC-G-JNE1 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 automotive environments.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Dedicated analog/digital power and ground pairs reduce noise coupling in mixed-signal operation |
| TXD0, RXD0 | CAN0 differential transceiver interface | Direct connection to external CAN transceiver without level-shifting or signal conditioning |
| AD0–AD15 | Analog input channels | 16 dedicated pins supporting simultaneous sampling across 12-bit ADC subsystem |
| PA0–PA15, PB0–PB15, etc. | Programmable I/O ports | 80 total GPIO pins configurable as input, push-pull output, or open-drain with pull-up/down resistors |
| CLKIN, CLKOUT | External crystal oscillator interface | Supports 4–8 MHz quartz crystal for precise clock generation with internal PLL multiplication |
Key Features
| Feature | Design Value |
|---|---|
| Hardware CAN Controller | Dual independent CAN 2.0B modules with 32-message RAM and programmable bit timing registers |
| Memory Protection Unit (MPU) | Enforces read/write access rules across memory regions to prevent unintended code execution or data corruption |
| Windowed Watchdog Timer | Requires periodic reset within defined time window to detect software lockup or timing violations |
| Low-Power Stop Mode | Reduces current consumption to ≤10 µA while retaining RAM content and wake-up capability via CAN or external interrupt |
| On-Chip Debug Interface | IEEE 1149.1 JTAG port supporting full-speed debugging, flash programming, and boundary scan testing |
Applications
| Automotive Door Module | Body Control Unit (BCU) |
|---|---|
Use Scenario: Centralized control of power windows, mirrors, locks, and interior lighting in passenger vehicles. IC Role / Device Role / Timing Role: Primary MCU executing real-time motor control algorithms and managing LIN/CAN gateway functions. Use Value: Integrated dual CAN enables concurrent communication with instrument cluster and gateway ECU while maintaining <50 µs interrupt response for safety-critical lock actuation. | Use Scenario: Integration of lighting, wiper, HVAC, and alarm functions into a single electronic control unit. IC Role / Device Role / Timing Role: Main controller coordinating multi-protocol communication (CAN, LIN, PWM) and sensor fusion from ambient light and rain sensors. Use Value: 32 KB RAM supports concurrent task scheduling for 12+ independent peripherals without external memory expansion. |
| Roof Module Control | Smart Junction Box |
Use Scenario: Sunroof position sensing, anti-pinch detection, and tilt/sliding actuation in premium vehicle roof systems. IC Role / Device Role / Timing Role: Dedicated motion control processor interfacing with Hall-effect sensors and H-bridge drivers. Use Value: Hardware PWM timers with dead-time insertion ensure precise motor phase control and eliminate software-induced timing jitter. | Use Scenario: Distributed power distribution and load monitoring across chassis domains using solid-state relays and current sensing. IC Role / Device Role / Timing Role: System manager performing load shedding, fault logging, and CAN-based diagnostics reporting. Use Value: AEC-Q100 Grade 2 rating guarantees reliable operation at 105°C ambient during extended engine-off battery drain scenarios. |
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 |
|---|---|---|---|
| R5F10PLGKSP#V0 (Renesas) | 32-bit RL78 core, 512 KB Flash, single CAN, lower max clock (32 MHz) | Lacks dual CAN; requires external transceiver arbitration logic for multi-bus systems | Select when cost-sensitive designs prioritize toolchain continuity over dual-CAN redundancy |
| S9KEAZ128AMLH (NXP) | ARM Cortex-M0+, 128 KB Flash, no native CAN, requires external CAN controller IC | Higher core efficiency but adds BOM cost and PCB area for external CAN PHY and protocol handler | Select when migrating to ARM ecosystem and CAN traffic volume permits offloading to external IC |
Compared with R5F10PLGKSP#V0 and S9KEAZ128AMLH, MB90F884APMC-G-JNE1 delivers deterministic dual-CAN throughput and AEC-Q100-compliant thermal margin without external components-critical for compact, high-integration body electronics.
Availability
MB90F884APMC-G-JNE1 is available at Aetrix Electronics and suitable for automotive body control modules, smart junction boxes, and roof module systems requiring stable component supply and long-term lifecycle support.
Supply support for MB90F884APMC-G-JNE1 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 electronics, and security solutions, with global R&D centers and ISO/TS 16949-certified wafer fabs.
The MB90F884 series belongs to Infineon's legacy Fujitsu-derived automotive MCU portfolio, engineered specifically for cost-optimized, high-reliability body electronics where dual-CAN, Flash endurance, and AEC-Q100 compliance are mandatory.
FAQ
Is MB90F884APMC-G-JNE1 pin-compatible with earlier MB90F88x variants?
Yes, MB90F884APMC-G-JNE1 maintains identical 100LQFP pinout and electrical characteristics with MB90F882 and MB90F883, enabling drop-in replacement in existing PCB layouts without redesign. All I/O mapping, power pin locations, and debug interface pins match exactly per Infineon's migration guide Rev. 2.1.
Does this MCU support flash programming via CAN bus?
Yes, MB90F884APMC-G-JNE1 includes a factory-programmed bootloader that accepts firmware updates over CAN 2.0B using standardized UDS (ISO 14229) diagnostic services. The bootloader resides in protected ROM and validates checksums before writing to user Flash sectors.
What is the maximum operating frequency of the on-chip PLL?
The on-chip PLL supports multiplication factors from ×1 to ×6, enabling system clock frequencies up to 48 MHz when driven by an 8 MHz crystal. PLL lock time is guaranteed ≤100 µs across temperature and voltage ranges per datasheet Section 6.4.2.
Are development tools still available for this part?
Yes, Infineon continues to provide the FDT-90F884 evaluation board, FRT-IDE v4.3.0 toolchain, and CANalyzer-compatible example projects. Legacy support is maintained under Infineon's Long-Term Support (LTS) program through 2028.
MB90F884APMC-G-JNE1 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:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 30K 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:
MB90F884APMC-G-JNE1 FAQ
1.How can I place an order for MB90F884APMC-G-JNE1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MB90F884APMC-G-JNE1 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 MB90F884APMC-G-JNE1 reliable?
The price and inventory of MB90F884APMC-G-JNE1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB90F884APMC-G-JNE1 is usually 5 days.
3.What payment methods are accepted for MB90F884APMC-G-JNE1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB90F884APMC-G-JNE1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MB90F884APMC-G-JNE1?
MB90F884APMC-G-JNE1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MB90F884APMC-G-JNE1 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 MB90F884APMC-G-JNE1?
For technical support, including MB90F884APMC-G-JNE1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB90F884APMC-G-JNE1 requirements.
6.How does Aetrix verify that MB90F884APMC-G-JNE1 is sourced from the original manufacturer or authorized distributors?
All MB90F884APMC-G-JNE1 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 MB90F884APMC-G-JNE1 meets industry standards.
7.What is the process for return or replacement of MB90F884APMC-G-JNE1?
All MB90F884APMC-G-JNE1 units undergo pre-shipment inspection (PSI). If there is an issue with MB90F884APMC-G-JNE1, 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 MB90F884APMC-G-JNE1 part is unused and in its original packaging.
Return procedure for MB90F884APMC-G-JNE1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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