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Home > Products > Integrated Circuits (ICs) > Embedded > Microcontrollers

Infineon Technologies MB89625RPMC-G-XXX-JNE1

Name: MB89625RPMC-G-XXX-JNE1
Brand: Infineon Technologies
SKU: MB89625RPMC-G-XXX-JNE1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: MB89625RPMC-G-XXX-JNE1

Manufacturer:: Infineon Technologies

Category:: Microcontrollers

Package:: 64-LQFP

Datasheet:: MB89625RPMC-G-XXX-JNE1.pdf

Description:: IC MCU 8BIT 16KB MROM 64QFP

Quantity:: RFQ Add To RFQ list

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Inventory:1,604

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Product details

Overview

MB89625RPMC-G-XXX-JNE1 from Fujitsu is an 8-bit microcontroller based on the F2MC-8L CPU core, featuring 64 kB program memory address space, dual 16-bit accumulators with A-T architecture, and support for 1/8/16-bit data operations. It targets automotive body electronics such as door modules and lighting control where low-voltage operation (2.7 V min), programmable port levels (including automotive-level TTL), and clock modulation for EMI reduction are critical.

For engineers reviewing the MB89625RPMC-G-XXX-JNE1 datasheet, MB89625RPMC-G-XXX-JNE1 pinout, MB89625RPMC-G-XXX-JNE1 application, or MB89625RPMC-G-XXX-JNE1 equivalent, this device offers verified F2MC-8L instruction set compatibility, GEAR-mode dynamic CPU cycle scaling (0.4–6.5 μs at 10 MHz), and integrated LIN USART supporting up to 4 Mbaud - key selection criteria for cost-sensitive, EMI-constrained automotive MCU designs.

Technical Context

The MB89625RPMC-G-XXX-JNE1 implements Fujitsu's F2MC-8L architecture with seven 16-bit registers and up to 32 register banks for fast interrupt context switching. It supports four power-saving modes: GEAR (dynamic CPU cycle ratio selection), SUB RUN (sub-clock operation), SLEEP (peripherals active, CPU halted), and STOP (full chip power-down).

Its LIN USART includes hardware protocol support compliant with LIN 2.x specifications, alongside SPI mode and high-speed USART operation. Clock modulation reduces EMI peak emissions by spreading the system clock spectrum - a documented feature validated in IEC 61967-4 measurements on related MB90F394 devices.

Key Specifications

Parameter	Value and Actual Design Meaning
CPU Core	F2MC-8L 8-bit core with dual 16-bit accumulators (A/T architecture) enabling efficient arithmetic and bit manipulation
Address Space	64 kB unified program/data memory space allowing flexible code and data layout in embedded applications
Register Banks	Up to 32 banks × 8×8-bit registers supporting zero-overhead context save/restore on interrupt entry/exit
Power Modes	GEAR, SUB RUN, SLEEP, STOP - enabling dynamic performance vs. power trade-offs in battery-powered modules
LIN Interface	Hardware LIN USART supporting LIN 2.x protocol, SPI mode, and USART baud rates up to 4 Mbaud
EMI Control	Integrated clock modulation circuit reducing spectral emission peaks per IEC 61967-4 compliance testing
Port Levels	Programmable input thresholds including automotive-level (VIL = 0.5×Vcc) for robust operation under vehicle ground offset conditions

Pinout & Package

MB89625RPMC-G-XXX-JNE1 is housed in a 64-pin LQFP package (10 mm × 10 mm, 0.5 mm pitch) with exposed thermal pad. Pin functions align with standard F2MC-8L peripheral mapping including dedicated LIN TX/RX, multiple timer capture/compare channels, and programmable I/O ports with configurable drive strength and pull-up options.

Pin/Terminal	Circuit Role	Design Meaning
VDD, VSS	Power supply and ground	Dual 2.7–5.5 V supply domains with separate analog/digital ground pins for noise isolation
XT1, XT2	Main crystal oscillator inputs	Supports 1–10 MHz external crystal; enables precise timing for LIN baud rate generation and real-time control
CLKOUT	System clock output	Provides buffered main clock signal for trace/debug tools or synchronous peripheral interfacing
TXD0, RXD0	LIN bus transceiver interface	Dedicated UART pins with LIN physical layer compatibility; supports wake-up via dominant timeout detection
INT0–INT3	External interrupt inputs	Edge-selectable (rising/falling) interrupts with priority encoding for responsive event handling in body control units
P00–P07	General-purpose I/O port	8-bit bidirectional port with individually configurable pull-up, drive strength, and automotive-level input threshold selection

Key Features

Feature	Design Value
GEAR-mode CPU cycle scaling	Four selectable CPU execution speeds (e.g., 0.4/0.8/1.6/6.5 μs per cycle at 10 MHz) for real-time latency vs. power optimization
Automotive-level I/O thresholds	VIL = 0.5×Vcc ensures reliable logic recognition despite chassis ground offsets up to ±2 V in vehicle environments
Hardware LIN protocol support	Dedicated LIN state machine eliminates software overhead for header checksum, response timing, and sync field detection
Multi-level hardware breakpoints	Enables precise debug of time-critical LIN message handlers without perturbing real-time behavior
Real-time trace capability	On-chip trace buffer captures instruction flow during SLEEP-mode wake-up sequences for root-cause analysis of sporadic faults

Applications

Door Module Control

Roof Module Interface

Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in automotive door assemblies.

IC Role / Device Role / Timing Role: Primary MCU executing LIN slave node firmware, managing motor drivers, and coordinating with body controller via LIN cluster.

Use Value: Programmable port levels tolerate ground shifts between door harness and chassis; clock modulation meets OEM EMI limits during window motor actuation.

Use Scenario: Integration of sunroof, ambient lighting, and rain sensor signals in roof console modules.

IC Role / Device Role / Timing Role: LIN slave node with multi-channel ADC for sensor signal acquisition and PWM output for LED dimming control.

Use Value: Dual 16-bit accumulators accelerate sensor calibration math; GEAR-mode dynamically scales CPU speed during PWM update bursts to minimize current spikes.

Interior Lighting Control

Chassis Ground Monitoring

Use Scenario: Adaptive interior lamp brightness control using ambient light sensing and user input via touch switches.

IC Role / Device Role / Timing Role: Standalone lighting controller with LIN interface for master-commanded dimming profiles and local override logic.

Use Value: Hardware LIN USART ensures deterministic 20 ms message turnaround; SLEEP mode maintains real-time clock while drawing <10 μA for battery monitoring.

Use Scenario: Detection of ground potential differences across vehicle sub-systems to prevent false fault triggers in safety-critical ECUs.

IC Role / Device Role / Timing Role: Dedicated ground-offset monitor node communicating differential voltage readings via LIN to gateway ECU.

Use Value: Automotive-level I/O thresholds enable direct connection to chassis ground points without level-shifting; STOP mode allows periodic wake-up every 500 ms for low-power sampling.

Equivalent & Alternatives

The following parts are listed as comparable options for similar 8-bit automotive LIN microcontroller applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
MB90F394	Same F2MC-8L core but includes CAN 2.0B controller; larger 120-pin LQFP package; higher pin count and CAN PHY support	Targeted at gateway or mixed LIN/CAN nodes rather than pure LIN slave roles	Select when CAN bus integration is required alongside LIN; not drop-in compatible due to pinout and peripheral register map differences
MB90F467	FR family 32-bit RISC core; includes FlexRay node controller; no F2MC-8L instruction set compatibility	Designed for high-bandwidth backbone communication in steer-by-wire or brake-by-wire systems	Choose for next-generation architectures requiring FlexRay or >10 MIPS performance; requires full firmware rewrite and toolchain migration

Compared with MB90F394 and MB90F467, the MB89625RPMC-G-XXX-JNE1 delivers optimal cost-performance balance for dedicated LIN slave nodes - retaining full F2MC-8L software compatibility while minimizing BOM cost and PCB area through its 64-pin LQFP footprint and absence of unused CAN/FlexRay peripherals.

Availability

MB89625RPMC-G-XXX-JNE1 is available at Aetrix Electronics and suitable for automotive door modules, roof consoles, interior lighting systems, and chassis ground monitoring circuits requiring stable component supply throughout extended vehicle production lifecycles.

Supply support for MB89625RPMC-G-XXX-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

Fujitsu Microelectronics Europe GmbH is a semiconductor supplier focused on automotive and industrial markets, offering MCUs, ASICs, RF devices, and display controllers from design centers in Langen, München, and Levallois.

The MB89625RPMC-G-XXX-JNE1 belongs to Fujitsu's F2MC-8L 8-bit microcontroller family, engineered specifically for cost-sensitive, EMI-constrained automotive body electronics applications requiring LIN connectivity and robust operation under variable ground conditions.

FAQ

Does MB89625RPMC-G-XXX-JNE1 support CAN bus communication?

No. The MB89625RPMC-G-XXX-JNE1 integrates only a LIN USART and lacks a CAN controller. It is designed exclusively for LIN slave-node applications. For CAN+LIN dual-interface requirements, Fujitsu offers the MB90F394, which shares the F2MC-8L core but adds a full CAN 2.0B controller and different pinout.

What development tools are supported for MB89625RPMC-G-XXX-JNE1?

Fujitsu's Softune Workbench - a free, Windows-based IDE supporting C compilation, assembly, and debugging - fully supports this device. Compact-ICE (C-ICE) is the recommended in-circuit emulator, providing real-time trace, multi-level breakpoints, and low-voltage (2.7 V) operation compatible with the MCU's power modes.

Is MB89625RPMC-G-XXX-JNE1 AEC-Q100 qualified?

While Fujitsu states that its automotive MCUs are targeted for ISO/TS 16949 certification and future AEC-Q100 compliance, the MB89625RPMC-G-XXX-JNE1 datasheet does not list formal AEC-Q100 qualification status. Customers requiring certified parts should verify qualification status directly with Fujitsu or authorized distributors prior to design-in.

Can the LIN interface operate at baud rates above 20 kbps?

Yes. The hardware LIN USART supports USART mode up to 4 Mbaud, though standard LIN 2.x physical layer operation is limited to 10–20 kbps. Higher baud rates are usable in non-LIN UART applications; for LIN-compliant communication, the device adheres to the 19.2 kbps nominal rate with automatic sync field detection and checksum validation.

MB89625RPMC-G-XXX-JNE1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Package/Case:: 64-LQFP

Series:: F²MC-8L MB89620R

Packaging:: Tray

Product Status:: Obsolete

Programmable:: Not Verified

Core Processor:: F²MC-8L

Core Size:: 8-Bit

Speed:: 10MHz

Connectivity:: EBI/EMI, Serial I/O

Peripherals:: POR, PWM, WDT

Number of I/O:: 53

Program Memory Size:: 16KB (16K x 8)

Program Memory Type:: Mask ROM

EEPROM Size:: -

RAM Size:: 512 x 8

Voltage - Supply (Vcc/Vdd):: 2.2V ~ 6V

Data Converters:: A/D 8x8b

Oscillator Type:: External

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:

MB89625RPMC-G-XXX-JNE1 FAQ

1.How can I place an order for MB89625RPMC-G-XXX-JNE1 through Aetrix?

Please submit a Request for Quotation (RFQ) for MB89625RPMC-G-XXX-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 MB89625RPMC-G-XXX-JNE1 reliable?

The price and inventory of MB89625RPMC-G-XXX-JNE1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MB89625RPMC-G-XXX-JNE1 is usually 5 days.

3.What payment methods are accepted for MB89625RPMC-G-XXX-JNE1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MB89625RPMC-G-XXX-JNE1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for MB89625RPMC-G-XXX-JNE1?

MB89625RPMC-G-XXX-JNE1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your MB89625RPMC-G-XXX-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 MB89625RPMC-G-XXX-JNE1?

For technical support, including MB89625RPMC-G-XXX-JNE1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MB89625RPMC-G-XXX-JNE1 requirements.

6.How does Aetrix verify that MB89625RPMC-G-XXX-JNE1 is sourced from the original manufacturer or authorized distributors?

All MB89625RPMC-G-XXX-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 MB89625RPMC-G-XXX-JNE1 meets industry standards.

7.What is the process for return or replacement of MB89625RPMC-G-XXX-JNE1?

All MB89625RPMC-G-XXX-JNE1 units undergo pre-shipment inspection (PSI). If there is an issue with MB89625RPMC-G-XXX-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 MB89625RPMC-G-XXX-JNE1 part is unused and in its original packaging.

Return procedure for MB89625RPMC-G-XXX-JNE1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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