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STMicroelectronics STM32F410RBT6
- Part No.:
- STM32F410RBT6
- Manufacturer:
- STMicroelectronics
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
STM32F410RBT6.pdf
- Description:
- IC MCU 32BIT 128KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:814
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Product details
Overview
STM32F410RBT6 from STMicroelectronics is a 32-bit Arm® Cortex®-M4 microcontroller with FPU, 100 MHz max CPU frequency, 128 KB flash, 32 KB SRAM, and integrated peripherals including 1×12-bit 2.4 MSPS ADC, 1×12-bit DAC, 9 timers (including LPTIM), and 9 communication interfaces (3×I²C, 3×USART, 3×SPI/I²S). It targets low-power industrial sensor nodes and compact motor-control edge devices.
For engineers reviewing the STM32F410RBT6 datasheet, STM32F410RBT6 pinout, STM32F410RBT6 application, or STM32F410RBT6 equivalent, key selection criteria include its 1.7–3.6 V supply range, -40 °C to 105 °C extended temperature grade, 6 µA Stop-mode current, ART Accelerator for zero-wait-state flash execution, and UFQFPN48 package compatibility with space-constrained PCB layouts.
Technical Context
The STM32F410RBT6 implements an Arm Cortex-M4 core with hardware FPU and DSP instructions, coupled with ST's Adaptive Real-time Accelerator (ART) enabling deterministic 100 MHz execution from internal flash. Its memory subsystem includes 128 KB of embedded flash with ECC support, 32 KB SRAM, and 512 bytes of OTP.
Power architecture integrates POR/PDR/PVD/BOR supervision, dual oscillators (4–26 MHz HSE + 32 kHz LSE), and three low-power modes (Stop with 6 µA, Standby with 2.4 µA). Peripheral set features a single 12-bit ADC with up to 16 channels, one 12-bit DAC, true RNG, CRC unit, and 96-bit unique ID - all optimized for deterministic real-time control in resource-constrained environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M4 with FPU and DSP extensions - enables floating-point math and signal processing in real-time control loops. |
| Max Clock Frequency | 100 MHz - supports high-speed deterministic timing for motor commutation or audio sampling at ≤24 kHz. |
| Flash Memory | 128 KB - sufficient for bootloader + RTOS + application firmware with field-upgrade headroom. |
| SRAM | 32 KB - accommodates stack, heap, and real-time buffers for multi-threaded sensor fusion tasks. |
| ADC | 1×12-bit, 2.4 MSPS, 16-channel - captures fast transients in power monitoring or vibration sensing without external oversampling. |
| DAC | 1×12-bit - generates precise analog reference or control signals (e.g., bias voltage, PWM dithering). |
| Low-Power Stop Current | 6 µA @ 25 °C (deep power-down mode) - extends battery life in wireless sensor endpoints beyond 5 years on coin cell. |
| Operating Voltage | 1.7–3.6 V - interoperable with Li-ion, 3.3 V logic, and energy-harvesting sources without level-shifting. |
Pinout & Package
STM32F410RBT6 uses the UFQFPN48 (7 × 7 mm, 0.5 mm pitch) package, compliant with ECOPACK2 environmental standards and suitable for automated SMT assembly.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Core & I/O power supply | Separate 1.7–3.6 V domains enable noise isolation between analog/digital sections. |
| VCAP_1 | Internal regulator decoupling | Requires 2.2 µF ceramic capacitor - critical for stable 1.2 V core voltage under dynamic load. |
| NRST | Active-low reset input | Asynchronous reset with Schmitt trigger - ensures reliable deassertion during brown-out recovery. |
| PA0–PA15, PB0–PB15, PC13–PC15 | General-purpose I/O | Up to 45 pins support 100 MHz toggle; 49 pins are 5 V-tolerant - simplifies interface to legacy peripherals. |
| PA1, PA4, PA5, PA6, PA7, PB0, PB1 | ADC input channels | Direct connection to 12-bit ADC with programmable sampling time - eliminates external signal conditioning for ±1.2 V inputs. |
| PA4 | DAC output | Single buffered 12-bit voltage output - drives precision references or analog actuator control without external op-amp. |
| PA9/PA10, PB6/PB7, PB10/PB11 | USART/SPI/I²C alternate functions | Hardware-mapped peripheral routing - reduces firmware overhead and pin contention in multi-interface designs. |
Key Features
| Feature | Design Value |
|---|---|
| eBAM (enhanced Batch Acquisition Mode) | Reduces active power during burst sensor reads by gating CPU clocks while DMA streams ADC data to SRAM - cuts average current by >40% in duty-cycled IoT nodes. |
| ART Accelerator | Enables zero-wait-state execution from flash at 100 MHz - eliminates cache misses and jitter in time-critical interrupt handlers. |
| LPTIM (Low-Power Timer) | Runs independently in Stop mode using LSE clock - provides accurate wake-up intervals (e.g., 1 s, 10 s) without waking CPU, preserving ultra-low power state. |
| 96-bit Unique ID | Factory-programmed serial number - enables secure device authentication and firmware binding in OTA update systems. |
| True Random Number Generator (RNG) | FIPS-compliant entropy source - satisfies cryptographic key generation requirements for TLS handshake and secure boot. |
Applications
| Industrial Sensor Node | Compact Motor Controller |
|---|---|
Use Scenario: Battery-powered vibration and temperature monitoring in predictive maintenance gateways. IC Role / Device Role / Timing Role: Central MCU executing FFT-based spectral analysis, managing BLE/Wi-Fi coexistence, and scheduling low-duty-cycle ADC sampling. Use Value: 6 µA Stop-mode current and LPTIM enable 5+ year battery life; eBAM minimizes active time per measurement cycle. | Use Scenario: Closed-loop speed/torque control in BLDC fans or small pumps with Hall-effect feedback. IC Role / Device Role / Timing Role: Real-time motor commutation engine using TIM1 advanced timer for synchronized PWM generation and ADC-triggered current sampling. Use Value: 100 MHz CPU + ART Accelerator ensures sub-µs interrupt latency; 12-bit DAC sets precise current reference for analog current loop. |
| Energy-Harvesting IoT Endpoint | Smart Building Actuator |
Use Scenario: Solar- or thermal-harvested node controlling HVAC dampers via 0–10 V analog interface. IC Role / Device Role / Timing Role: Power-aware system manager coordinating energy buffer charging, sensor polling, and analog output regulation. Use Value: 1.7 V minimum operating voltage allows operation down to depleted supercapacitor levels; VBAT RTC maintains calendar across power loss. | Use Scenario: DALI-2 or 0–10 V lighting dimmer module with local occupancy sensing and daylight harvesting. IC Role / Device Role / Timing Role: Dual-role controller: runs DALI physical layer (USART in half-duplex mode) while processing PIR/light sensor inputs via ADC. Use Value: 3×USART with ISO 7816 support enables DALI compliance; 49 5 V-tolerant I/Os simplify direct interfacing to legacy building bus voltages. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32F401CEU6 | Same Cortex-M4 core but no FPU; 512 KB flash, 96 KB RAM; lacks LPTIM and eBAM; higher active current (110 µA/MHz). | Better suited for cost-sensitive applications requiring larger code space but no ultra-low-power sleep cycles. | Select when flash/RAM headroom outweighs sub-µA Stop-mode requirements. |
| STM32L432KCU6 | Cortex-M4 with FPU, 256 KB flash, 64 KB RAM; ultra-low-power architecture (340 nA Standby); no DAC; lower max frequency (80 MHz). | Optimized for energy-constrained wearables or medical patches where standby duration dominates active runtime. | Select when multi-year battery life is mandatory and DAC/analog output is not required. |
Compared with STM32F410RBT6, the STM32F401CEU6 trades ultra-low-power capability for memory scalability, while the STM32L432KCU6 sacrifices DAC and high-speed analog integration for deeper sleep efficiency - making the STM32F410RBT6 the optimal balance for mixed-signal edge controllers needing both precision analog and deterministic real-time response.
Availability
STM32F410RBT6 is available at Aetrix Electronics and suitable for industrial sensor nodes, compact motor-control systems, and energy-harvesting IoT endpoints requiring stable component supply, long-term lifecycle assurance, and ECOPACK2-compliant packaging.
Supply support for STM32F410RBT6 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
STMicroelectronics is a global semiconductor leader headquartered in Geneva, designing and manufacturing microcontrollers, power ICs, sensors, and automotive chips with focus on energy efficiency and industrial reliability.
The STM32F4 series delivers high-performance Cortex-M4 MCUs targeting real-time control, digital signal processing, and connectivity in industrial automation and smart appliances - with the F410 subfamily emphasizing dynamic power efficiency and analog integration.
FAQ
What is the maximum operating temperature rating for STM32F410RBT6?
The STM32F410RBT6 is qualified for operation from -40 °C to +105 °C ambient temperature. This extended grade is confirmed in Section 3.1 of the DS11144 datasheet and applies specifically to the RBT6 variant in UFQFPN48 packaging, making it suitable for industrial enclosures and automotive under-hood auxiliary modules where thermal margins exceed consumer-grade limits.
Does STM32F410RBT6 support hardware encryption acceleration?
No, the STM32F410RBT6 does not integrate dedicated cryptographic accelerators (e.g., AES, SHA, PKA). It relies on software libraries for encryption, though its true RNG provides FIPS-compliant entropy for key generation. For hardware-accelerated crypto, ST recommends the STM32L4+ or STM32H7 series - the F410 prioritizes analog performance and low-power timing over security offload.
Can the internal 16 MHz RC oscillator be used as the system clock source?
Yes, the factory-trimmed 16 MHz internal RC oscillator (HSI) is a valid system clock source and supports full 100 MHz operation when used with the PLL. However, its ±1% accuracy (per DS11144 Section 6.3.9) makes it unsuitable for USB or precise UART baud rates without calibration; for those, the 4–26 MHz external crystal (HSE) or 32.768 kHz LSE for RTC is recommended.
How many I²C interfaces support Fast-mode Plus (1 MHz)?
Only one I²C interface (I²C1) supports Fast-mode Plus (1 MHz) operation, as specified in Table 2 and Section 3.21 of DS11144. The other two I²C peripherals (I²C2, I²C3) are limited to standard (100 kHz) and Fast-mode (400 kHz). This distinction is critical for high-bandwidth sensor buses like digital MEMS microphones or fast EEPROMs.
STM32F410RBT6 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 64-LQFP
- Series:
- STM32F4
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4
- Core Size:
- 32-Bit Single-Core
- Speed:
- 100MHz
- Connectivity:
- I2C, IrDA, LINbus, SPI, UART/USART
- Peripherals:
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of I/O:
- 50
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 32K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.7V ~ 3.6V
- Data Converters:
- A/D 16x12b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
STM32F410RBT6 FAQ
1.How can I place an order for STM32F410RBT6 through Aetrix?
Please submit a Request for Quotation (RFQ) for STM32F410RBT6 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for STM32F410RBT6 reliable?
The price and inventory of STM32F410RBT6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32F410RBT6 is usually 5 days.
3.What payment methods are accepted for STM32F410RBT6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32F410RBT6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STM32F410RBT6?
STM32F410RBT6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STM32F410RBT6 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for STM32F410RBT6?
For technical support, including STM32F410RBT6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32F410RBT6 requirements.
6.How does Aetrix verify that STM32F410RBT6 is sourced from the original manufacturer or authorized distributors?
All STM32F410RBT6 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that STM32F410RBT6 meets industry standards.
7.What is the process for return or replacement of STM32F410RBT6?
All STM32F410RBT6 units undergo pre-shipment inspection (PSI). If there is an issue with STM32F410RBT6, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The STM32F410RBT6 part is unused and in its original packaging.
Return procedure for STM32F410RBT6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
STM32F410RBT6 Tags
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