EFM32TG210F8-QFN32 - 32MHz Cortex-M3 MCU | Silicon Labs
Référence : EFM32TG210F8-QFN32 ✓ Actif| Qté | Prix unitaire | 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 |
EFM32TG210F8-QFN32 Présentation
A microcontroller is a programmable system-on-chip that integrates a processor core, memory, digital interfaces, timers, and supporting peripherals on one semiconductor device. The EFM32TG210F8-QFN32 uses the ARM Cortex-M3 architecture, placing it within the 32-bit embedded MCU -> microcontroller -> semiconductor hierarchy. Its combination of 32 MHz processing and 8 kB Flash makes it appropriate for compact control tasks rather than resource-heavy edge-computing workloads.
Key features include a 32 MHz ARM Cortex-M3 core, 8 kB Flash memory, 2 kB RAM, 24 digital I/O pins, and two 16-bit timers. The official product description also identifies low-energy techniques, fast wake-up behavior, and energy-saving modes. These characteristics suit systems that spend substantial time between active operations while retaining deterministic access to embedded peripherals.
The device belongs to Silicon Labs' Tiny Gecko family and provides an integrated AES and operational-amplifier feature set according to distributor product data. Its 1.85 V to 3.8 V operating range allows use in low-voltage embedded designs, while the 32-QFN 6x6 mm package supports compact PCB layouts. Exact peripheral availability, electrical limits, pin functions, and tool-support details should be confirmed against the manufacturer documentation before production design release.
Typical applications include battery-powered sensing, compact industrial controllers, wearable or accessory electronics, low-power embedded nodes, and portable instruments. In these systems, the MCU can execute firmware, operate timers, read inputs, and control outputs while using its low-power platform to reduce activity outside the required measurement or control intervals.
Designers should verify the QFN land pattern, exposed-pad connection, pin multiplexing, decoupling requirements, and supported voltage range in the manufacturer documentation. The 6x6 mm QFN package also requires careful PCB layout and assembly process control to achieve reliable thermal and electrical performance.
Alternatives de remplacement direct pour EFM32TG210F8-QFN32 — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EFM32TG210F8-QFN32T
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
EFM32TG210F8-QFN32 Valeurs maximales et caractéristiques électriques
| Product Type | 32-bit ARM Cortex-M3 microcontroller |
| Processor Core | ARM Cortex-M3 |
| Maximum Clock Speed | 32 MHz |
| Flash Memory | 8 kB |
| RAM | 2 kB |
| Digital I/O Pins | 24 |
| Timer Configuration | 2 x 16-bit timers |
| Supply Voltage Range | 1.85 V to 3.8 V |
| Boîtier | 32-QFN, 6x6 mm |
| Series | Tiny Gecko |
| Architecture | 32-bit |
| Low-Power Features | Low-energy techniques and energy-saving modes |
| Wake-Up Behavior | Fast wake-up from energy-saving modes |
| Security Feature | AES, per distributor product data |
| Analog Feature | Operational amplifier, per distributor product data |
| Type de montage | Surface mount |
Guide de configuration des broches du EFM32TG210F8-QFN32 32-qfn, 6x6 mm
Configuration des broches du EFM32TG210F8-QFN32 (boîtier 32-qfn, 6x6 mm). Ce circuit intégré numérique comprend des GPIO, des interfaces de communication (UART, SPI, I2C) et des broches d'alimentation. Consultez la fiche technique du fabricant pour les fonctions alternatives des broches et les options de configuration. Indispensable pour la conception de systèmes embarqués et la conception de circuits imprimés.
Aucune donnée de brochage détaillée disponible pour EFM32TG210F8-QFN32.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
EFM32TG210F8-QFN32 convient pour 7 applications: Battery-Powered Sensor Nodes, Compact Industrial Control, Portable Measurement Instruments, Low-Power Accessory Electronics, Embedded Wireless Sensor Interface, Smart Energy Metering, IoT Actuator Controller.
Battery-Powered Sensor Nodes
The EFM32TG210F8-QFN32 fits compact battery-powered sensor nodes because its Tiny Gecko platform emphasizes low-energy techniques, fast wake-up from energy-saving modes, and operation from a 1.85 V to 3.8 V supply. A sensor node can use the 24 digital I/O pins and two 16-bit timers to acquire digital or timer-derived measurements while the MCU spends much of its time in a low-power state. The 32 MHz Cortex-M3 core provides enough responsiveness for protocol handling, local threshold decisions, and actuator control. Actual battery life still depends on sensor duty cycle, radio activity, firmware, and the selected energy-saving mode, so designers should measure the complete system rather than relying on MCU specifications alone.
Recommandé
Compact Industrial Control
The EFM32TG210F8-QFN32 is suitable for compact industrial control modules that need deterministic control logic in a small 6x6 mm QFN package. Its 32 MHz ARM Cortex-M3 core can supervise digital inputs, operate two 16-bit timers, and control compact relays, indicators, or actuator interfaces while operating from 1.85 V to 3.8 V. The low-power platform is useful when the controller is not continuously active. The available 8 kB Flash and 2 kB RAM should be checked against the final control firmware, diagnostics, and field-update requirements. Package layout, decoupling, and exposed-pad handling remain critical during industrial PCB qualification.
Recommandé
Portable Measurement Instruments
The EFM32TG210F8-QFN32 can serve as the control core in a portable measurement instrument where limited board area and battery operation are important. Its 24 digital I/O pins can support switches, status indicators, and peripheral control lines, while the two 16-bit timers support periodic sampling, timeout, or PWM-related functions. The 32 MHz processor provides responsive firmware execution without requiring a larger package. Designers should account for the limited 8 kB Flash and 2 kB RAM when adding calibration tables, display routines, communications, and data storage. The final power budget should include sensor conditioning and any radio or display subsystem, not only the MCU.
Recommandé
Low-Power Accessory Electronics
The EFM32TG210F8-QFN32 is appropriate for compact accessories that need local control, event handling, and low standby demand. Its low-energy architecture, fast wake-up behavior, and energy-saving modes allow a product to remain responsive without keeping the processor continuously active. The 24 digital I/O pins provide flexibility for buttons, indicators, sensors, and actuators, while the 32 MHz core can coordinate user interactions or communication tasks. The 32-QFN 6x6 mm package supports dense layouts, but exposed-pad soldering, thermal design, and decoupling must follow the manufacturer package requirements. Firmware partitioning is also important because 8 kB Flash and 2 kB RAM are best suited to focused accessory functions.
Recommandé
Embedded Wireless Sensor Interface
The EFM32TG210F8-QFN32 can provide the local control layer between sensors and a wireless communications module in a compact embedded design. Its 24 digital I/O pins and two 16-bit timers are useful for sensor gating, timing, status, and simple actuator functions, while the 32 MHz Cortex-M3 core can manage a lightweight protocol and device-state machine. The 1.85 V to 3.8 V range must be reconciled with the selected radio, sensor, and I/O voltage levels. Because the MCU has only 8 kB Flash and 2 kB RAM, the design should reserve resources carefully for radio drivers and buffering. Power profiling should include wireless transmission intervals, which may dominate the overall energy budget.
Recommandé
Smart Energy Metering
The EFM32TG210F8-QFN32 is suitable for small energy-metering and utility-support modules that require periodic measurement, event logging, and low idle consumption. Two 16-bit timers can support timing and sampling functions, while the digital I/O pins can handle thresholds, status indicators, and external control signals. The MCU's fast wake-up and energy-saving features are useful for systems that perform work in short bursts. The designer must verify analog front-end requirements, measurement accuracy, and calibration data against the available 8 kB Flash and 2 kB RAM. A production design should also isolate noisy power and signal paths and validate the QFN assembly process under the product's environmental requirements.
Recommandé
IoT Actuator Controller
The EFM32TG210F8-QFN32 can control compact IoT actuators in systems where low standby power and rapid event response are important. The device's 32 MHz Cortex-M3 core is suitable for command processing, state-machine execution, and coordinating two 16-bit timers or multiple digital outputs. Its Tiny Gecko energy-saving modes help reduce consumption when the actuator is idle, while fast wake-up supports prompt handling of user or remote events. The 32-QFN 6x6 mm package allows a small controller footprint, but high-current actuator drivers, protection networks, and thermal paths must be placed carefully. Confirm whether the actuator supply and MCU supply can share a source without introducing unacceptable noise or voltage excursions.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EFM32TG210F8-QFN32 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | EFM32TG210F8-QFN32T |
|---|---|---|
| Package | 32-QFN, 6x6 mm | 32-QFN, 6x6 mm |
| Brand | Silicon Labs | Silicon Labs |
| Maximum Clock Speed | 32 MHz | 32 MHz |
| Flash Memory | 8 kB | 8 kB |
| Supply Voltage Range | 1.85 V to 3.8 V | 1.85 V to 3.8 V |
| Series | Tiny Gecko | Tiny Gecko |
Principaux différenciateurs
- Low-power-oriented Tiny Gecko platform (vs EFM32TG210F8-QFN32T)
- Compact 32-QFN 6x6 mm footprint (vs EFM32TG210F8-QFN32T)
- Integrated 8 kB Flash and 2 kB RAM (vs EFM32TG210F8-QFN32T)
Notes de conception
The verified supply range is 1.85 V to 3.8 V. Design the power tree so the MCU rail remains within that range during startup, sleep, peripheral activity, and maximum processing load. Place local bulk and high-frequency decoupling near the supply pins according to the manufacturer layout guidance, and verify brownout behavior for battery-powered systems. The supplied data does not include current-consumption values, so do not estimate battery life without a measured workload profile.
Use the manufacturer-approved 32-QFN 6x6 mm land pattern and confirm the exposed-pad treatment before fabrication. QFN assembly is sensitive to solder-paste volume, reflow profile, pad geometry, and inspection coverage. Keep the footprint free of unintended copper or solder on the package side where the assembly process does not permit it, and validate the stencil and reflow recipe with the actual PCB stack-up.
Do not treat a 32-QFN package match as proof of drop-in compatibility. Before substituting a device, compare every pin, exposed-pad connection, supply pin, ground pin, debug interface, and peripheral multiplexing requirement. The verified cross-reference results did not provide five defensible pin-compatible alternatives, and the T-suffix listing is the only candidate directly supported as the same orderable device family in the supplied data.
Informations de conformité
The supplied manufacturer and distributor excerpts do not state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status. These fields remain unknown rather than being inferred.
