STM32F373VCH6 - 72MHz Cortex-M4 MCU, 256KB Flash | ST
N.º de pieza: STM32F373VCH6 ✗ Fin de vida| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $12.583 | $12,58 |
| 10 | $12.583 | $125,83 |
| 100 | $12.583 | $1.258,30 |
| 500 | $12.583 | $6.291,50 |
| 1.000 | $12.583 | $12.583,00 |
STM32F373VCH6 Descripción general
A microcontroller is a programmable integrated circuit containing a processor core, memory, and peripherals that execute firmware and control external hardware. The STM32F373 belongs to the STM32F3 family, uses the ARM Cortex-M4 core, and sits within the broader hierarchy of embedded MCU, semiconductor, and embedded-control devices. Its 72 MHz operating speed supports responsive digital control while retaining deterministic real-time behavior.
The verified product listing identifies a 32-bit ARM Cortex-M4 processor, 256 KB Flash, and 72 MHz maximum frequency. The 16-bit Sigma-Delta ADC is relevant for designs that need high-resolution measurement alongside digital control. Other detailed specifications, including SRAM size, GPIO count, ADC resolution for every converter, communication peripherals, operating-temperature limits, and electrical maximums, were not supplied in the verified data and are therefore marked as data-needed where applicable.
The 100-UFBGA package supports compact PCB layouts but requires careful escape routing and assembly process control. Because the supplied search results do not provide the complete manufacturer pin table, the pinout is set to null rather than guessing pin numbers or signal names. The STM32F373VCH6 is therefore best selected by comparing verified electrical limits and firmware peripheral requirements with the complete official STMicroelectronics documentation before layout release.
Typical embedded applications include industrial sensor acquisition, compact motor-control platforms, industrial communication gateways, low-noise measurement systems, consumer equipment, and IoT controllers. Its Cortex-M4F platform and analog conversion resources make it relevant where control logic, data acquisition, and local communication must coexist in one MCU.
The main design consideration is package and documentation verification. Confirm the exact STMicroelectronics datasheet, pin assignments, exposed-pad requirements, power-supply sequencing, decoupling, and programming interface before manufacturing. This page combines verified distributor specifications, manufacturer documentation links, sourcing information, and engineering selection guidance rather than inventing unverified electrical details.
This information is intended to support early design selection and sourcing. For production release, engineers should compare the complete STM32F373 documentation, package drawing, reference manual, errata, and board-level power and signal-integrity requirements.
Alternativas directas para STM32F373VCH6 — 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 STM32F373VCH6 (mismo factor de forma y huella) — difiere en Package, Architecture, Flash Organization, Supply Voltage, Flash Memory.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
STM32F372VCH6
✅ Sustitución directa✓ En stock
Consulte el precio
Ver hoja de datos →STM32F413VCH6
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
STM32F373CBT7
✅ Sustitución directa✓ En stock
Consulte el precio
Ver hoja de datos →STM32F373C8H6
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
STM32F373CCT6
✅ Sustitución directa✓ En stock
$2.0213 / unidad
Ver hoja de datos →STM32F373VCH6 Valores máximos y características eléctricas
| Core | ARM Cortex-M4 |
| Architecture | 32-bit RISC |
| Maximum Frequency | 72 MHz |
| Flash Memory | 256 KB |
| Flash Organization | 256K x 8 bits |
| Sigma-Delta ADC | 16-bit |
| Tensión de alimentación | 3.3 V |
| Encapsulado | 100-UFBGA (7x7 mm) |
| Recuento de pines | 100 pins |
| Series | STM32F3 |
| Device Family | STM32F373 |
| Product Type | 32-bit microcontroller |
| Processor Core | ARM Cortex-M4F |
| Tipo de memoria | Flash |
| ADC Feature | 12-bit and 12-bit/16-bit Sigma-Delta conversion |
Guía de configuración de pines de STM32F373VCH6 100-ufbga (7x7 mm)
Configuración de pines para STM32F373VCH6 (encapsulado 100-ufbga (7x7 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 STM32F373VCH6.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
STM32F373VCH6 es adecuado para 7 aplicacións: Industrial Sensor Acquisition, Compact Motor-Control Platform, Industrial Communication Gateway, Precision Measurement System, IoT Sensor Node, Consumer Equipment Controller, Embedded Data Logger.
Industrial Sensor Acquisition
The STM32F373VCH6 fits sensor-acquisition designs that need local filtering and real-time control in one compact MCU. Its verified 16-bit Sigma-Delta ADC is suited to measurement channels where higher resolution is useful, while the 72 MHz Cortex-M4 core can execute control algorithms, digital filtering, and supervisory logic. The 100-UFBGA package helps reduce board area, although the compact footprint requires careful escape routing and exposed-pad assembly verification. Confirm the required analog input count, sampling architecture, reference voltage, and channel multiplexing in the official datasheet before committing to the design.
Recomendado
Compact Motor-Control Platform
STM32F373VCH6 can be evaluated as the control MCU for compact motor-control platforms because it combines a 72 MHz ARM Cortex-M4 core with embedded analog conversion capability. The Cortex-M4F architecture can support control-loop execution and fixed-point or floating-point processing, while the Sigma-Delta ADC is useful for selected current, position, or sensing channels. The design must verify PWM channels, timer mappings, analog inputs, fault handling, and package pin assignments against the complete STM32F373 documentation. Keep high-current switching paths separated from sensitive measurement traces.
Recomendado
Industrial Communication Gateway
The STM32F373VCH6 is suitable for evaluating a compact gateway that coordinates local sensing, control, and serial communications. Its 72 MHz Cortex-M4 core provides processing headroom for protocol handling, data conditioning, and supervisory logic, while 256 KB Flash supports a constrained embedded firmware image. The verified data does not enumerate the communication peripherals, so UART, USB, CAN, or other interface availability must be confirmed before design commitment. The 100-UFBGA package can shorten PCB interconnects when placed next to the relevant connector and protection circuitry, but signal integrity and power layout remain critical.
Recomendado
Precision Measurement System
STM32F373VCH6 can support precision measurement systems that combine sensor excitation, acquisition, filtering, and digital output. The verified 16-bit Sigma-Delta ADC provides a basis for high-resolution measurement channels, and the 72 MHz Cortex-M4 core can process results, manage calibration data, and control a display or communications interface. The MCU is not automatically a precision analog front end; reference quality, excitation noise, grounding, filtering, calibration, and input range must be designed separately. Verify the ADC electrical characteristics and complete pin assignments in the official STM32F373 documentation.
Recomendado
IoT Sensor Node
STM32F373VCH6 is a reasonable candidate for an IoT sensor node that performs local sensing and control before transmitting data. The Cortex-M4 core can handle protocol tasks and edge processing, while the Sigma-Delta ADC can support selected high-resolution measurement channels. Its 72 MHz maximum frequency and 256 KB Flash provide a useful performance and memory baseline for compact embedded firmware. The final design must confirm wireless interface requirements, low-power modes, available I/O, memory usage, and the exact 100-UFBGA footprint before the PCB is released.
Recomendado
Consumer Equipment Controller
STM32F373VCH6 can be evaluated for consumer equipment requiring compact embedded control, sensor interpretation, and local user-interface handling. Its 72 MHz Cortex-M4 core supports responsive control logic, and the 100-UFBGA package enables dense placement in space-constrained products. The verified data does not state the exact display, touch, USB, or audio peripherals, so designers must confirm interface availability and pin multiplexing before selecting it. Plan the board with clean analog grounding, stable power, programming access, and production-test points to simplify manufacturing and service.
Recomendado
Embedded Data Logger
STM32F373VCH6 can be used in an embedded data logger that acquires sensor information, performs local processing, and stores or forwards results. The 256 KB Flash memory provides storage for firmware, while the Cortex-M4 core can handle buffering, timestamps, filtering, and communication tasks. The verified Sigma-Delta ADC feature makes the MCU relevant to systems that require high-resolution measurement channels. Storage medium, write endurance, backup power, communication interface, and environmental requirements are external to the MCU and must be addressed at the system level.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para STM32F373VCH6 — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | STM32F372VCH6 | STM32F413VCH6 | STM32F373CBT7 |
|---|---|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Diferenciadores clave
- Verified 16-bit Sigma-Delta ADC feature (frente a STM32F372VCH6)
- Exact Cortex-M4F identity (frente a STM32F372VCH6)
- Known 100-UFBGA package identity (frente a STM32F413VCH6)
Notas de diseño
Treat the 100-UFBGA footprint as a compact assembly constraint and verify escape routing against the official package drawing before layout release. The supplied data confirms a 7x7 mm 100-UFBGA but does not provide the pin table or exposed-pad details. Confirm pad geometry, via-in-pad requirements, solder-mask rules, and assembly capability with the fabricator and assembler rather than inferring dimensions from the distributor title.
Build the power tree only after checking the official STM32F373 electrical limits. The verified distributor data identifies a 3.3 V classification, but it does not provide input-voltage tolerances, regulator sequencing, current limits, or decoupling recommendations. Use the manufacturer reference schematic and layout guidance to select the supply topology and place local high-frequency decoupling close to the appropriate device pins.
Separate analog measurement routes from digital switching and communication paths. Because the MCU includes a verified 16-bit Sigma-Delta ADC, preserve a quiet reference and ground return, control trace lengths where required by the analog architecture, and keep high-current or high-edge-rate circuitry away from sensor inputs. The supplied data does not specify ADC input impedance or recommended RC networks, so use the official datasheet for final values.
Do not treat STM32F372VCH6, STM32F413VCH6, or other related STM32 devices as automatic drop-in replacements. The cross-reference search identifies candidates, but it does not provide complete pin, electrical, peripheral, timing, and firmware compatibility data. Before substituting, compare the exact package drawing, pin multiplexing, memory map, clock requirements, peripheral assignments, errata, and qualification requirements.
Información de cumplimiento
The verified data does not state RoHS, REACH, lead-free, halogen-free, conflict-minerals, or automotive qualification status. AEC-Q100 is marked not_applicable because no automotive qualification claim was supplied; this is not an assertion that the device cannot be used in automotive designs.
