MB91F366GB 32-Bit RISC Microcontroller | Fujitsu
N.º de pieza: MB91F366GB ✗ Fin de vida| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $0 | $0,00 |
| 10 | $0 | $0,00 |
| 100 | $0 | $0,00 |
| 500 | $0 | $0,00 |
| 1.000 | $0 | $0,00 |
MB91F366GB Descripción general
A 32-bit RISC microcontroller is a semiconductor device that executes reduced-instruction-set computer instructions on a 32-bit datapath. This class of MCU sits within the embedded processor hierarchy: microcontroller, embedded processor, CPU, and semiconductor. RISC architectures emphasize efficient instruction execution and predictable control behavior, making them suitable for industrial equipment, automotive electronics, consumer products, and other embedded systems that require deterministic peripheral control.
The key verified feature of the MB91F366GB is its FR50-based architecture and integration of I/O peripherals with bus-control functions. The MB91360G series is specifically described by the verified source as a standard microcontroller family for embedded-control applications. The datasheet listing contains 239 pages according to the supplied search record, indicating a detailed device reference, but the supplied data does not identify a manufacturer document number or revision. Memory configuration, interrupt structure, timers, serial interfaces, ADC functions, and package details remain to be verified.
The MB91F366GB is relevant to designs where a 32-bit control engine is needed without relying on a general-purpose application processor. Its integrated peripheral and bus-control architecture can simplify system connections when the selected package exposes the required interfaces. Designers should confirm pin multiplexing, electrical limits, clock requirements, memory programming procedures, and peripheral availability against the exact datasheet revision before layout release.
Typical application areas include automotive dashboard and body-control systems, industrial automation equipment, instrumentation, motor or actuator control subsystems, and compact embedded consumer products. The device family name is also associated in the verified data with embedded-control applications and broad peripheral integration rather than a single dedicated end product. Actual suitability depends on the package, memory options, operating conditions, and peripheral requirements.
Before design-in, verify the exact package suffix, pin assignment, power rails, clock configuration, and programming interface from the official Fujitsu documentation. Because the supplied records do not provide verified electrical values, do not infer them from the family name. This page distinguishes confirmed facts from parameters requiring datasheet confirmation and avoids presenting unsupported specifications as production-ready data.
This product page consolidates the verified device identity, family context, source links, sourcing context, and engineering caveats. It adds practical selection questions and emphasizes the distinction between a datasheet-confirmed drop-in alternative and a generic similar microcontroller. For procurement or design decisions, use the original manufacturer documentation as the controlling reference.
Alternativas directas para MB91F366GB — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con MB91F366GB (mismo factor de forma y huella).
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
MB91F366GBPMT
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
MB91F366
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
MB91360G
✅ Sustitución directa ⚠️ Especificaciones sin verificar📋 Alternativa de referencia (no en el catálogo)
MB91F362GB
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
MB91F366G
✅ Sustitución directa ⚠️ Especificaciones sin verificar📋 Alternativa de referencia (no en el catálogo)
MB91F366GB Valores máximos y características eléctricas
| Device Type | 32-bit RISC microcontroller |
| CPU Core | FR50 32-bit RISC core |
| Series | MB91360G series |
| Manufacturer | Fujitsu Semiconductor Limited |
| Application Category | Embedded control |
| Integrated Functions | I/O peripherals and bus-control functions |
| Instruction Set | 32-bit RISC |
| Datasheet Page Count | 239 pages (as reported by the verified listing) |
Guía de configuración de pines de MB91F366GB standard
Configuración de pines para MB91F366GB (encapsulado standard). Este CI digital incluye GPIO, interfaces de comunicación (UART, SPI, I2C) y pines de alimentación. Consulte la hoja de datos del fabricante para conocer las funciones alternativas de los pines y las opciones de configuración. Esencial para el diseño de sistemas embebidos y el diseño de PCB.
No hay datos detallados de patillaje disponibles para MB91F366GB.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
MB91F366GB es adecuado para 7 aplicacións: Automotive Dashboard and Body Electronics, Industrial Automation and Equipment Control, Instrumentation and Measurement Products, Actuator and Motor-Control Subsystems, Embedded Consumer and Appliance Products, Automotive Infotainment and Control Nodes, Legacy Platform Maintenance and Retrofit.
Automotive Dashboard and Body Electronics
The MB91F366GB is associated with the MB91360G standard microcontroller family, whose verified description emphasizes a 32-bit FR50 RISC core, integrated I/O peripherals, and bus-control functions. These characteristics suit embedded-control platforms in automotive dashboards, body controllers, and related vehicle electronics where deterministic control and multiple peripheral connections are required. Before schematic capture, confirm the exact package pins, voltage rails, clock configuration, memory map, and automotive qualification status in the Fujitsu documentation. A successful design must also verify start-up, interrupt behavior, diagnostic requirements, and the availability of approved application tools for the target vehicle program.
Recomendado
Industrial Automation and Equipment Control
The verified MB91360G description identifies the family as a standard microcontroller with broad I/O peripheral and bus-control functions, making the MB91F366GB a candidate for industrial automation equipment. A controller can use the MCU for sensor acquisition, actuator sequencing, machine-state management, and communication among peripheral modules. The FR50 32-bit RISC architecture provides a clear execution platform for embedded control, but the verified records do not specify timer counts, serial interfaces, operating voltage, or package pins. Engineers should compare those details with the machine requirements and confirm industrial temperature, EMC, and lifecycle expectations before committing the design.
Recomendado
Instrumentation and Measurement Products
The MB91F366GB can be evaluated for instrumentation products that require a 32-bit control engine, digital I/O, and bus-oriented peripheral connectivity. The FR50 core is suited to coordinating control logic, data acquisition sequencing, display or communications interfaces, and configuration handling. The supplied records establish the CPU family and general peripheral integration, but do not confirm ADC performance, timer resolution, memory capacity, or package pin multiplexing. For measurement applications, validate signal conditioning externally where necessary, check the exact electrical limits, and confirm that the selected device variant provides all required interfaces before releasing firmware or PCB changes.
Recomendado
Actuator and Motor-Control Subsystems
The MB91360G family description makes the MB91F366GB a candidate for compact actuator or motor-control subsystems that need embedded sequencing and peripheral integration rather than a high-performance application processor. The 32-bit RISC architecture can coordinate control logic, sensor inputs, protection signals, and external drivers. However, the verified data does not provide PWM channels, capture timers, ADC characteristics, current limits, or pin-level functions. Use the exact datasheet to determine whether the selected variant has the required timing resources and electrical interfaces, and perform thermal and protection analysis separately rather than assuming capabilities from the FR50 core name.
Recomendado
Embedded Consumer and Appliance Products
The MB91F366GB may fit embedded consumer products and appliances that require centralized real-time control, digital I/O, and bus-based expansion. A compact 32-bit RISC MCU can manage user-interface states, sensors, actuators, and communication tasks within a single embedded-control architecture. The verified records do not establish flash or RAM capacity, display interfaces, connectivity peripherals, package dimensions, or operating temperature. Therefore, suitability should be confirmed by mapping every product requirement to documented pins and resources. Pay particular attention to firmware migration, programming access, production test points, and lifecycle continuity when selecting this mature family for a new appliance platform.
Recomendado
Automotive Infotainment and Control Nodes
The MB91F366GB family context is also relevant to vehicle control nodes that need a 32-bit RISC processor, integrated I/O, and bus-control functions without a full application-processor architecture. Such nodes can handle local control functions, peripheral coordination, and communication bridging between vehicle subsystems. The verified source does not provide protocol support, memory sizes, package details, or qualification status, so engineers must verify the exact device variant against the vehicle electrical environment and software requirements. Automotive adoption should not proceed based solely on the family description; confirm AEC-Q100 status, temperature range, supply longevity, and any manufacturer-specific quality requirements in controlled documentation.
Recomendado
Legacy Platform Maintenance and Retrofit
The MB91F366GB is especially relevant when maintaining or retrofitting an embedded platform already based on the Fujitsu MB91360G family. Retaining the established FR50 architecture and peripheral ecosystem can reduce software, tooling, and qualification risk compared with changing the control platform unnecessarily. The verified records identify the family and document location but do not establish current stock, lifecycle status, or a confirmed direct replacement. For maintenance programs, first identify the installed ordering code and package, then compare the manufacturer datasheet, errata, programming procedure, and peripheral map. Use this page as an identification starting point rather than a substitute for the controlled device record.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para MB91F366GB — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | MB91F366GBPMT | MB91F366 | MB91360G | MB91F362GB |
|---|---|---|---|---|---|
| Brand | Fujitsu Semiconductor Limited | Fujitsu Semiconductor Limited | Infineon Technologies | Fujitsu Semiconductor Limited | Fujitsu Semiconductor Limited |
| Product Category | 32-bit RISC microcontroller | 32-bit RISC microcontroller | Embedded MCU family entry; exact device not verified | MB91360G standard microcontroller family | 32-bit RISC microcontroller family reference |
Diferenciadores clave
- Family-level FR50 architecture context (frente a MB91F366)
- Embedded-control peripheral positioning (frente a MB91F362GB)
- Use of manufacturer-family documentation for identification (frente a MB91360G)
Notas de diseño
Do not treat MB91360G as a complete electrical substitute for MB91F366GB. The verified records establish family-level identity but do not provide the exact package, pinout, memory size, voltage range, or peripheral map. Before schematic or PCB release, download the exact device document and compare every pin function, power rail, clock requirement, reset connection, programming signal, and exposed or unused terminal. Family-name similarity is not evidence of drop-in compatibility.
Reserve PCB footprint flexibility only after confirming the package suffix. The supplied data does not identify the MB91F366GB package or pin count, so a footprint cannot be safely chosen from the family name alone. Verify land pattern, pin numbering, exposed-pad requirements, solder mask, and assembly tolerances from the official package drawing. Also confirm programming and test access before freezing the board because legacy embedded platforms may depend on specific debug or flash-programming connections.
Determine the complete power-tree requirements from the exact datasheet, including core and peripheral supplies, voltage tolerances, sequencing, reset behavior, and current limits. The supplied records do not provide operating voltage or clock specifications, so do not design a regulator or decoupling network from family-level assumptions. Validate worst-case startup, bus loading, peripheral activity, and temperature conditions using the manufacturer’s electrical characteristics and application guidance before power-up testing.
Map every external bus and peripheral signal to its documented pin, voltage domain, direction, and timing requirement. The verified source states that the family includes bus-control functions, but it does not identify signal standards, pin multiplexing, or timing ratings. Check rise time, pull-up or pull-down requirements, signal termination, clock routing, and ground-return paths against the actual datasheet. Firmware configuration must match the physical pin assignments used on the PCB.
Legacy or mature embedded-control programs often depend on exact programming tools, firmware images, startup code, and peripheral initialization sequences. Before cloning an MB91F366GB design, confirm the device ordering code, package, memory organization, clock configuration, and authorized software support with Fujitsu. Do not substitute a similarly named suffix or an aggregator’s cross-reference result without a controlled engineering review and board-level verification.
Información de cumplimiento
The supplied verified sources identify the device and datasheet location but do not provide compliance declarations. Compliance status must be confirmed from Fujitsu or an authorized distributor using the exact ordering code.