STM32G484CEU6 - 170MHz Cortex-M4 MCU | STMicroelectronics
N.º de pieza: STM32G484CEU6 ✓ Activo| Cant. | Precio unitario | Total |
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| 1 | $0 | $0,00 |
| 10 | $0 | $0,00 |
| 100 | $0 | $0,00 |
| 500 | $0 | $0,00 |
| 1.000 | $0 | $0,00 |
STM32G484CEU6 Descripción general
A microcontroller is a programmable system-on-chip that combines a processor core, nonvolatile program memory, volatile data memory, timers, communication interfaces, and analog peripherals. The STM32G4 family occupies the microcontroller hierarchy beneath embedded processors and combines real-time control with substantial analog integration. Its Cortex-M4F architecture provides floating-point instruction support, while the peripheral mix targets efficient industrial motor-control, power-conversion, sensing, and communications designs.
Verified headline features include a 170 MHz operating frequency, up to 213 DMIPS, 512 KB of Flash, 128 KB of SRAM, a math accelerator, high-resolution timers, a 184 ps timer resolution claim, and AES hardware cryptography. The high analog integration makes the MCU useful for designs that require fast control-loop execution alongside ADCs, comparators, DACs, operational amplifiers, and power-management functions.
The STM32G484xE architecture combines the Cortex-M4 processor, memory interfaces, high-speed control peripherals, and analog resources in one device. The math accelerator is useful for control algorithms that would otherwise burden the CPU, while AES support can offload cryptographic operations. Exact peripheral counts, voltage limits, ADC performance, GPIO availability, and timer channels require confirmation in the manufacturer datasheet.
Typical applications include digital and analog motor control, power-supply control, industrial automation, sensor acquisition, communications gateways, and compact embedded control systems. Its combination of processing speed, local SRAM, Flash capacity, and analog peripherals supports designs that need deterministic control without an external digital signal controller or analog companion device.
PCB design should preserve clean analog and digital return paths, place decoupling capacitors close to supply pins, and follow the exposed-pad and thermal-land requirements in the package documentation. Firmware selection must also account for the exact peripheral mix, clock configuration, pin multiplexing, and operating-voltage limits before production release.
This page combines verified distributor data, the official manufacturer documentation, package information, and design-oriented guidance to support MCU sourcing and initial engineering evaluation. Pricing is listed as available data permits, while unverified engineering values are explicitly marked for follow-up.
Alternativas directas para STM32G484CEU6 — 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 STM32G484CEU6 (mismo factor de forma y huella) — difiere en Flash Memory, Math Accelerator, Package, Product Type.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
STM32G484CEU6
✅ Sustitución directa✓ En stock
Consulte el precio
Ver hoja de datos →STM32G484CET6
✅ Sustitución directa ⚠️ Especificaciones sin verificar✓ En stock
$8.0918 / unidad
Ver hoja de datos →STM32G484CEU6TR
✅ Sustitución directa ⚠️ Especificaciones sin verificar📋 Alternativa de referencia (no en el catálogo)
STM32F038G6U6
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
STM32F042G6U6
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
STM32G484CEU6 Valores máximos y características eléctricas
| Product Type | 32-bit ARM Cortex-M4 microcontroller |
| Core | Arm Cortex-M4 |
| Architecture | 32-bit RISC |
| Frecuencia de reloj máxima | 170 MHz |
| Flash Memory | 512 KB |
| SRAM | 128 KB |
| FPU | Present |
| Math Accelerator | Present |
| Timer Resolution | 184 ps |
| Security | AES hardware accelerator |
| Analog Integration | Rich analog peripheral integration |
| Encapsulado | 48-UFQFPN, 7 x 7 mm |
| Recuento de pines | 48 pins |
| Tipo de montaje | Surface mount |
| DMIPS | 213 DMIPS |
| Series | STM32G4 |
| Product Category | ARM Microcontrollers |
Guía de configuración de pines de STM32G484CEU6 48-ufqfpn, 7 x 7 mm
Configuración de pines para STM32G484CEU6 (encapsulado 48-ufqfpn, 7 x 7 mm). 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 STM32G484CEU6.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
STM32G484CEU6 es adecuado para 6 aplicacións: Industrial Motor Control, Power Conversion Control, High-Resolution Sensor Acquisition, Secure Industrial Gateway, Digital Audio Control, Automotive Motor-Control Platform.
Industrial Motor Control
The STM32G484CEU6 fits industrial motor-control platforms that need deterministic control, substantial local memory, and integrated analog functions. Its Cortex-M4F core operates up to 170 MHz, while the verified 184 ps timer-resolution claim and math accelerator support precise PWM, current sampling, and control-algorithm execution. The 512 KB of Flash and 128 KB of SRAM allow control code, parameter tables, diagnostics, and communication routines to remain local. Use the device for motor converters and actuator controllers when its verified ADC, comparator, timer, and current-sense resources match the system requirements.
Recomendado
Power Conversion Control
The STM32G484CEU6 is appropriate for digital power converters where fast computation, high-resolution timing, and analog control integration reduce system complexity. Its 170 MHz Cortex-M4F core can execute compensation and supervisory algorithms, while the math accelerator is useful for transform or filter workloads. The 512 KB of Flash supports complex control firmware and parameter storage, and the 128 KB of SRAM provides working memory for control state and diagnostics. Final suitability depends on the verified PWM resolution, ADC timing, current-sense architecture, voltage limits, and thermal requirements.
Recomendado
High-Resolution Sensor Acquisition
The STM32G484CEU6 can serve as the central controller in compact sensor-acquisition systems that require fast sampling, local signal processing, and multiple communication functions. Its 170 MHz core provides computational headroom for filtering, calibration, and diagnostics, while 128 KB of SRAM helps hold working buffers and measurement state. The rich analog integration is valuable when the design needs ADC, comparator, DAC, or operational-amplifier resources close to the control core. Confirm the exact ADC resolution, sampling rate, channel count, reference accuracy, and analog-pin multiplexing before final design release.
Recomendado
Secure Industrial Gateway
The STM32G484CEU6 is a good candidate for a secure industrial gateway or communications controller when the design needs AES hardware acceleration, substantial Flash, and a fast real-time core. The verified AES accelerator can offload supported cryptographic operations from the CPU, while the Cortex-M4F core handles protocol processing and supervisory logic. The 512 KB of Flash and 128 KB of SRAM are useful for firmware, buffers, certificates, and diagnostics, but security certification requires a complete design assessment. Secure boot, key management, authentication, logging, and update procedures must be designed around the device's verified security features.
Recomendado
Digital Audio Control
The STM32G484CEU6 is suitable for digital audio control and signal-processing platforms that need a fast Cortex-M4F core, local memory, and deterministic timer resources. Its 170 MHz operation supports real-time control tasks, while the math accelerator can help with filtering and audio-control mathematics. The 512 KB of Flash is useful for control firmware and parameter data, and the 128 KB of SRAM can support short processing buffers. The exact audio interface, DAC or codec path, sample-rate requirements, clocking, and EMI performance must be verified; the MCU is a controller, not a complete audio output solution.
Recomendado
Automotive Motor-Control Platform
The STM32G484CEU6 can be evaluated for compact motor-control platforms because its 170 MHz Cortex-M4F performance, high-resolution timing, math acceleration, and analog integration support fast feedback loops. The 512 KB of Flash and 128 KB of SRAM are useful for control algorithms, diagnostics, and communication stacks, while the package keeps the design compact at 7 x 7 mm. Automotive deployment requires confirmation of temperature grade, qualification, EMC behavior, functional safety considerations, and lifecycle commitments; those details are not present in the supplied verified snippets and must be checked before release.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para STM32G484CEU6 — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | STM32G484CET6 | STM32G484CEU6TR | STM32G474RET6 | STM32F038G6U6 | STM32F042G6U6 |
|---|---|---|---|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package | 48-UFQFPN (7x7) | 48-UFQFPN (7x7) | 48-UFQFPN (7x7) | LQFP-64 | UFQFPN-48 | UFQFPN-48 |
Diferenciadores clave
- Higher verified processing class (frente a STM32F038G6U6)
- Larger verified memory footprint (frente a STM32F042G6U6)
- Integrated control and security resources (frente a STM32F038G6U6)
Notas de diseño
Use the official STM32G484xE land pattern and pin table before routing the 48-UFQFPN. The supplied search data does not provide the complete pinout, so verify every supply, ground, reset, clock, analog, and alternate-function connection against the manufacturer documentation. Place decoupling capacitors at the associated supply pins and preserve short return paths before optimizing signal routing.
Treat the exposed pad and package thermal design as part of the electrical layout. Estimated: the actual power dissipation is approximately VIN times operating current plus switching and analog losses, but the supplied data does not include verified current or thermal-resistance values. Therefore, use the datasheet power and thermal tables for production calculations and provide adequate copper, via distribution, and airflow according to the selected operating environment.
Separate analog inputs, references, and low-noise supplies from PWM, motor-switching, and high-current digital paths. The verified 170 MHz Cortex-M4F core and 184 ps timer-resolution claim support fast control loops, but signal integrity depends on layout, grounding, impedance, sampling timing, and filtering. Validate ADC and comparator behavior with the intended source impedance and switching conditions rather than relying only on nominal MCU specifications.
Información de cumplimiento
The supplied verified search results do not provide compliance or qualification statements for STM32G484CEU6. Compliance must be confirmed from the current manufacturer product page, datasheet, and applicable distributor declarations.
