STM32G041C6T6 - 64MHz Cortex-M0+ MCU | STMicroelectronics
MPN: STM32G041C6T6 ✓ AktifSTM32G041C6T6 Genel Bakış
A microcontroller is a programmable semiconductor that integrates a processor core, memory, peripherals, and communication interfaces into one device. The STM32G0 family sits within the hierarchy of embedded microcontroller, 32-bit processor, ARM Cortex-M processor, and general-purpose semiconductor. This positioning makes the STM32G041C6T6 suitable for cost-sensitive control systems that require more processing capability than an 8-bit MCU while retaining a conventional surface-mount footprint.
The device runs at up to 64 MHz and provides 32 KB of Flash for program storage. Its 48-LQFP package provides 48 accessible pins in a 7 mm by 7 mm surface-mount outline, supporting integration with external sensors, communication transceivers, memory, regulators, and discrete interface circuitry. The STM32G041C6T6 is identified specifically as a mixed-signal sensor-acquisition MCU, making signal conditioning and embedded measurement central to its application profile.
The Arm Cortex-M0+ core uses a reduced instruction set optimized for efficient embedded control while providing the software ecosystem associated with ARM Cortex-M devices. Peripheral configuration, clocking, interrupt handling, and low-power behavior are managed through the STM32G0 device architecture. Firmware can be developed using the STM32 embedded software environment and configured through supported graphical or C-language development workflows.
Typical applications include compact industrial sensors, digital measurement instruments, low-cost control boards, connected sensor nodes, and embedded condition-monitoring systems. The MCU is particularly appropriate when an acquisition task, control loop, and communication function must share one compact device. Designers should account for the exact peripheral mix, RAM capacity, electrical limits, and clock configuration when assigning production firmware.
For a new PCB, follow the STMicroelectronics STM32G041C6T6 datasheet for the complete pin-description table, exposed-pad requirements, decoupling recommendations, clock limits, and programming connections. Confirm the required trace, reset, boot, and interface assignments against the final schematic before layout release.
This product page combines the manufacturer's key device facts, application-specific engineering context, drop-in family options, and practical design guidance to support faster component selection, schematic review, and sourcing decisions.
Drop-in alternatifler için STM32G041C6T6 — aynı paket, pin-başına uyumlu. PCB yeniden montajı gerektiren farklı paket bileşenleri dışlanmıştır.
Bu Serideki Variantlar
Yedek parça uyumlu olan aynı serideki modeller STM32G041C6T6 (aynı form faktörü ve ayağa oturma) — farklı olan Package.
STM32G041C8T6
✅ Yerleştirme ⚠️ Onaylanmamış ÖzelliklerFiyat için iletişime geçin
Veri Şablonunu Görüntüle →STM32G041C6T7
✅ Yerleştirme ⚠️ Onaylanmamış Özellikler📋 Katalogda Olmayan Referans Alternatifi
STM32G051C6T6
✅ Yerleştirme ⚠️ Onaylanmamış Özellikler📋 Katalogda Olmayan Referans Alternatifi
STM32G071C6T6
✅ Yerleştirme ⚠️ Onaylanmamış Özellikler📋 Katalogda Olmayan Referans Alternatifi
STM32G051C8T6
✅ Yerleştirme ⚠️ Onaylanmamış ÖzelliklerFiyat için iletişime geçin
Veri Şablonunu Görüntüle →STM32G041C6T6 Maksimum Değerlendirmeler & Elektriksel Özellikler
| Product Type | 32-bit ARM Cortex-M0+ microcontroller |
| Series | STM32G0 |
| Maximum CPU Frequency | 64 MHz |
| Core | Arm Cortex-M0+ |
| Internal Flash Memory | 32 KB |
| Program Memory Organization | 32K x 8 bits |
| Architecture | 32-bit RISC |
| Paket | 48-LQFP, 7 mm x 7 mm |
| Package Type | LQFP-48 surface-mount package |
| Pin Sayısı | 48 pins |
| Montaj Türü | Surface mount |
| Product Classification | Mainstream Arm Cortex-M0+ mixed-signal sensor-acquisition MCU |
STM32G041C6T6 lqfp-48 surface-mount package Pin Yapısı Kılavuzu
STM32G041C6T6 (lqfp-48 surface-mount package paket) için pin yapısı. Bu dijital IC, GPIO, iletişim arayüzleri (UART, SPI, I2C) ve güç pinleri içerir. Alternatif pin işlevleri ve yapılandırma seçenekleri için üretici veri kitapçığını referans alın. Tünel sistem tasarımı ve PCB yerleşimi için temel bir bileşendir.
Ayrıntılı pin çıkış verisi mevcut değil: STM32G041C6T6.
Aşağıdaki veri sayfası tam pin konfigürasyonu için.
Tipik Uygulamalar
STM32G041C6T6 için uygundur 6 uygulamas: Industrial Sensor Acquisition, Digital Measurement Instruments, Connected Sensor Nodes, Low-Cost Embedded Control, Condition Monitoring Equipment, Battery-Powered Field Instruments.
Industrial Sensor Acquisition
The STM32G041C6T6 fits compact industrial sensor modules because its 64 MHz Cortex-M0+ core can run acquisition sequencing, digital filtering, diagnostics, and control functions while the 48-LQFP package keeps the footprint manageable. STMicroelectronics identifies the STM32G041 family for mixed-signal sensor acquisition. Use the device between sensor front ends and a communication controller, applying the datasheet grounding and decoupling guidance to keep analog measurements repeatable. Confirm ADC resolution, acquisition timing, input range, and the exact peripheral assignments before releasing the PCB.
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Digital Measurement Instruments
The STM32G041C6T6 can serve as the control processor in a handheld or panel-mounted measurement instrument where signal acquisition, display updates, button handling, and data logging must fit a compact board. Its 64 MHz Cortex-M0+ core provides deterministic processing capacity, while 32 KB of Flash supports a focused embedded application. The 48-LQFP arrangement leaves access to GPIO and communication pins for a display interface, sensor input, and host link. Validate RAM allocation and the final memory map because application size can determine whether the C8 flash variant is preferable.
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Connected Sensor Nodes
The STM32G041C6T6 is appropriate for compact connected sensor nodes that must acquire local measurements, perform basic control, and forward status through a serial interface. Its 64 MHz Cortex-M0+ core can handle protocol tasks alongside acquisition, and the 48-LQFP package supports the required digital connections without demanding a large board area. A typical design can place the MCU beside an Ethernet interface controller, isolated communications transceiver, or low-power wireless module. Confirm peripheral availability, sleep-mode behavior, and pin remapping before selecting the final communication architecture.
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Low-Cost Embedded Control
The STM32G041C6T6 offers a 32-bit control platform for cost-sensitive appliances, small motor controls, and standalone equipment where an 8-bit controller would be too constrained. The 64 MHz Cortex-M0+ processor supports responsive task scheduling, while 32 KB of Flash accommodates a compact control program. Its 48-LQFP package provides enough connections for sensors, switching devices, status indicators, and a service interface. Use local decoupling and careful grounding to isolate control signals from switching nodes, and verify whether an 8-bit timer, advanced timer, or communication peripheral is required by the final load-control scheme.
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Condition Monitoring Equipment
The STM32G041C6T6 can act as the processing center in vibration, temperature, or motor-condition monitoring equipment when samples must be filtered and evaluated locally. Its 64 MHz Cortex-M0+ core provides computational capacity for sampling management and event detection, and the 48-LQFP package supports sensor inputs and industrial communications. An analog front end can feed the MCU while an RS-485 or CAN interface carries aggregated information to a host. Review the ADC characteristics, timer resources, operating-temperature requirements, and watchdog behavior before using the part in a safety-adjacent monitoring role.
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Battery-Powered Field Instruments
The STM32G041C6T6 suits portable field instruments that combine sensor conditioning, local calculation, and intermittent communications in a compact enclosure. The low-power design work should use the device's available low-power modes and peripheral interrupts to keep active consumption low between measurements. Its 48-LQFP package leaves board area for a sensor, regulator, and communication device, while the 64 MHz core performs the measurement sequence when awakened. Validate sleep-mode current, analog accuracy across temperature, and wake-up timing before selecting it for long-duration field operation.
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Önerilen Ürünler Özeti
Mühendislik referans verileri: STM32G041C6T6 — karşılaştırma, tasarım rehberi ve uyumluluk bilgileri.
Seçim Kılavuzu
Alternatiflerle Karşılaştırma
| Parametre | Bu Ürün | STM32G041C8T6 | STM32G041C6T7 | STM32G051C6T6 | STM32G071C6T6 | STM32G051C8T6 |
|---|---|---|---|---|---|---|
| Package | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| CPU Core | Arm Cortex-M0+ | Arm Cortex-M0+ | Arm Cortex-M0+ | Arm Cortex-M0+ | Arm Cortex-M0+ | Arm Cortex-M0+ |
| Maximum CPU Frequency | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz |
| Product Family | STM32G041 | STM32G041 | STM32G041 | STM32G051 | STM32G071 | STM32G051 |
Ana Farklılayıcılar
- Mainstream 64 MHz Cortex-M0+ performance in a compact 48-LQFP footprint (karşılaştırma:STM32G051C6T6)
- Memory expansion without changing the core frequency (karşılaştırma:STM32G041C8T6)
- Same-package family option for firmware-space margin (karşılaştırma:STM32G041C6T7)
- Broader STM32G0 design choice within the same physical package (karşılaştırma:STM32G071C6T6)
Tasarım Notları
Place the required input and output capacitors directly beside their corresponding power pins, and route them through the shortest practical paths with a common ground reference. The 48-LQFP footprint has closely spaced pins, so fanout routing becomes difficult when analog inputs and fast switching signals share the same area. Keep sensor traces away from digital clocks and switching-node copper, and use the manufacturer pin table to preserve access to all power, ground, reset, boot, and debug functions.
Select the local regulator so its output voltage, transient response, and current capability satisfy the MCU and analog circuitry. Confirm the device's exact supply limits and decoupling values in the STMicroelectronics datasheet before stabilizing the schematic. If the board also drives relays, motors, LEDs, or communication transceivers, separate their supply paths or add filtering so their transients do not disturb the MCU supply or the sensor-acquisition reference node.
Do not treat a shared 48-LQFP outline as sufficient proof that every substitute is electrically interchangeable. Compare power pins, ground positions, oscillator connections, boot behavior, ADC channels, timer outputs, and communication assignments before changing the MPN. The STM32G041C8T6 changes Flash capacity from 32 KB to 64 KB, while neighboring STM32G05 and STM32G07 families can change peripheral availability even when the mechanical package remains the same.
For mixed-signal sensor products, establish a low-impedance ground strategy before placing analog and digital circuitry. Connect analog returns directly to the MCU ground pins and the analog ground region rather than routing sensor return current through digital signal paths. Use the datasheet's analog supply and reference recommendations, and verify acquisition accuracy with the actual sensor source impedance, sampling time, filtering, and PCB leakage conditions.
Estimate junction temperature from actual supply voltage, core activity, and peripheral load before assigning the maximum ambient temperature. MCU dissipation changes with clock activity and digital I/O loading, while nearby regulators and transceivers may contribute additional heat. Provide adequate copper area under the LQFP without creating unintended thermal-coupling paths in sensitive analog sections, and validate the final assembly using the manufacturer's electrical and thermal limits.
Uyumluluk Bilgisi
Compliance attributes are not stated in the technical product summaries. Check the current manufacturer product page, material declaration, and quality documents before making a compliance claim.