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STMicroelectronics STM32F410TBY7TR
- Part No.:
- STM32F410TBY7TR
- Manufacturer:
- STMicroelectronics
- Category:
- Microcontrollers
- Package:
- 36-UFBGA, WLCSP
- Datasheet:
-
STM32F410TBY7TR.pdf
- Description:
- IC MCU 32BIT 128KB FLASH 36WLCSP
- Quantity:
- Payment:
- Shipping:
Inventory:2,125
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Product details
Overview
STM32F410TBY7TR 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 12-bit ADC (2.4 MSPS), 12-bit DAC, and low-power timer - deployed in battery-powered sensor nodes requiring deterministic real-time control and sub-µA standby operation.
For engineers reviewing the STM32F410TBY7TR datasheet, STM32F410TBY7TR pinout, STM32F410TBY7TR application, or STM32F410TBY7TR equivalent, key selection criteria include its 1.7–3.6 V supply range, -40 °C to 105 °C industrial temperature grade, 9 communication interfaces (including 3× I²C, 3× USART, 3× SPI/I²S), and eBAM-enabled ultra-low-power batch acquisition for edge sensing.
Technical Context
The device implements an Adaptive Real-time Accelerator (ART) enabling zero-wait-state execution from flash at 100 MHz, paired with a memory protection unit (MPU) for secure task isolation. Its dynamic efficiency line supports multiple low-power modes: Stop mode down to 6 µA (deep power-down), Standby at 2.4 µA (no RTC), and VBAT-supplied RTC with subsecond accuracy.
Core peripherals include one 16-bit advanced motor-control timer (TIM1), three 16-bit general-purpose timers, one 32-bit high-frequency timer (up to 100 MHz), LPTIM1 for Stop-mode timing, and dual watchdogs (independent + window). The 50-pin GPIO bank includes 45 fast I/Os (100 MHz) and 49 5 V-tolerant pins.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M4 with FPU and DSP instructions - enables floating-point math and signal processing without external coprocessor. |
| Max Clock Frequency | 100 MHz - delivers 125 DMIPS performance for real-time control loops with <10 µs interrupt latency. |
| Flash / RAM | 128 KB flash + 32 KB SRAM - sufficient for bootloader, RTOS, sensor fusion stack, and local data buffering. |
| ADC | 1×12-bit, 2.4 MSPS, up to 16 channels - supports simultaneous sampling of multi-sensor analog inputs (e.g., temp, pressure, IMU). |
| DAC | 1×12-bit - provides precise analog output for calibration signals, bias generation, or actuator control. |
| Low-Power Modes | Stop mode: 6 µA (deep power-down); Standby: 2.4 µA @25°C - extends coin-cell battery life to >5 years in periodic wake-up sensing. |
| Communication Interfaces | 3× I²C (1× fast-mode 1 MHz), 3× USART (2× 12.5 Mbit/s), 3× SPI/I²S (50 Mbit/s) - enables concurrent sensor bus, wireless module UART, and audio/data streaming. |
| Unique ID | 96-bit factory-programmed - enables secure device identity for firmware authentication and cloud onboarding. |
Pinout & Package
STM32F410TBY7TR is housed in a WLCSP36 (3.12 × 3.12 mm, 0.4 mm pitch) package, optimized for space-constrained portable and wearable applications. Pin mapping follows ST's standard TFBGA-style ballout for WLCSP36.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD/VSS | Power supply / Ground | Dual VDD (analog/digital) and VSS pairs ensure noise isolation for mixed-signal operation and ADC/DAC accuracy. |
| PA0–PA15, PB0–PB15, PC13–PC15 | General-purpose I/O | 45 pins support 100 MHz toggle; 49 pins are 5 V-tolerant - simplifies level-shifting with legacy sensors and logic. |
| PA1, PA2, PA3, PA4, PA5, PA6, PA7, PB0, PB1 | ADC input channels | 10 dedicated analog inputs - allows direct connection of thermistors, potentiometers, or current-sense amplifiers. |
| PA4 | DAC output | 12-bit buffered voltage output - drives reference voltages, bias points, or analog actuators without external DAC. |
| PC13, PC14, PC15 | RTC oscillator & backup domain | Supports 32.768 kHz crystal for calendar RTC and VBAT-backed registers - maintains time and state during main power loss. |
| NRST | Active-low reset | Internal pull-up; accepts 1.65–5.5 V logic - compatible with open-drain supervisors and manual reset buttons. |
| BOOT0 | Boot mode select | High at power-up enters system memory bootloader - enables field firmware updates via USART without debugger. |
Key Features
| Feature | Design Value |
|---|---|
| eBAM (enhanced Batch Acquisition Mode) | Enables autonomous ADC sampling bursts during Stop mode - reduces active CPU time by >90% in sensor polling cycles. |
| ART Accelerator | Zero-wait-state flash execution at 100 MHz - eliminates cache misses and guarantees deterministic ISR response under full code footprint. |
| Dynamic Efficiency Line | Validated 1.7–3.6 V operation across -40 °C to 105 °C - supports wide-input DC/DC converters and unregulated battery rails. |
| True Random Number Generator (RNG) | FIPS-compliant entropy source - provides cryptographically secure keys for TLS handshakes and secure boot verification. |
| Embedded Trace Macrocell (ETM) | Real-time instruction trace over SWD - enables non-intrusive profiling of timing-critical ISRs and RTOS task scheduling. |
| 96-bit Unique ID | Factory-lasered, read-only, tamper-resistant - serves as immutable hardware root-of-trust for device attestation and license binding. |
Applications
| Industrial Sensor Node | Smart Wearable |
|---|---|
Use Scenario: Wireless temperature/humidity/pressure node logging data every 30 seconds to BLE gateway. IC Role / Device Role / Timing Role: Main controller executing sensor drivers, ADC acquisition, BLE stack, and low-power scheduler. Use Value: 6 µA Stop mode + eBAM enables 3+ year CR2032 battery life; 12-bit ADC ensures ±0.5 °C thermal accuracy. | Use Scenario: Fitness tracker measuring heart rate via PPG, motion via 3-axis accelerometer, and ambient light. IC Role / Device Role / Timing Role: Central sensor hub managing analog front-end, I²C sensor fusion, and real-time activity classification. Use Value: 49 5 V-tolerant I/Os interface legacy analog sensors; 100 MHz CPU handles FFT-based HRV analysis onboard. |
| Programmable Logic Controller (PLC) I/O Module | Energy Metering Subsystem |
Use Scenario: DIN-rail mounted digital I/O expansion module with 8-channel isolated inputs and 4-channel relay outputs. IC Role / Device Role / Timing Role: Isolation interface controller handling opto-coupler timing, watchdog supervision, and Modbus RTU over RS-485. Use Value: Dual watchdogs (independent + window) prevent latch-up in harsh EMI environments; 105 °C rating ensures reliability in enclosed cabinets. | Use Scenario: Secondary metering unit in smart electricity meter performing voltage/current sampling, RMS calculation, and tamper detection. IC Role / Device Role / Timing Role: Precision measurement engine synchronizing 12-bit ADC sampling to zero-crossing, computing harmonics via DSP instructions. Use Value: ART Accelerator ensures consistent 100 MHz throughput for IEEE 1459 calculations; CRC unit validates metering firmware integrity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32F401CEU6 | No FPU, 84 MHz max, 512 KB flash, no DAC, 105 °C rating | Lacks floating-point math acceleration and analog output - unsuitable for sensor calibration or closed-loop control requiring DAC feedback. | Select when cost-sensitive, integer-only control suffices and DAC/low-power RTC not required. |
| STM32L431CCU6 | Cortex-M4 with FPU, 80 MHz, 256 KB flash, 64 KB SRAM, 12-bit ADC (5 MSPS), no DAC, ultra-low-power architecture | Lower active power (80 µA/MHz vs 89 µA/MHz), deeper Stop mode (45 nA), but lacks LPTIM and eBAM - less optimal for burst-acquisition sensor hubs. | Select for longest battery life where ADC speed >2.4 MSPS is critical and DAC is unnecessary. |
Compared with STM32F410TBY7TR, STM32F401CEU6 trades FPU, DAC, and eBAM for lower cost and higher flash density, while STM32L431CCU6 prioritizes nanowatt Stop mode at the expense of batch acquisition autonomy and integrated DAC output - making STM32F410TBY7TR optimal for compact, self-contained sensor nodes needing both precision analog I/O and deterministic low-power operation.
Availability
STM32F410TBY7TR is available at Aetrix Electronics and suitable for industrial sensor nodes, smart wearables, PLC I/O modules, and energy metering subsystems requiring stable component supply, long-term lifecycle assurance, and ECOPACK2-compliant packaging.
Supply support for STM32F410TBY7TR 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, Switzerland, designing and manufacturing microcontrollers, power ICs, MEMS, and automotive semiconductors since 1987.
The STM32F4 series targets high-performance embedded applications demanding DSP capability, real-time responsiveness, and rich analog/mixed-signal integration - specifically engineered for industrial automation, medical devices, and intelligent edge nodes.
FAQ
What is the maximum operating temperature for STM32F410TBY7TR?
The STM32F410TBY7TR is rated for operation from -40 °C to +105 °C ambient temperature, validated per ST's industrial-grade qualification standards (AEC-Q100 not applicable, but meets extended industrial temp requirements). This rating applies across all supply voltages (1.7–3.6 V) and functional modes including Run, Stop, and Standby.
Does STM32F410TBY7TR support USB connectivity?
No, STM32F410TBY7TR does not integrate a USB peripheral. It provides 3× USART (with IrDA, LIN, modem control), 3× I²C, and 3× SPI/I²S interfaces - USB functionality requires external PHY or host bridge IC. For native USB, consider STM32F405/407 or STM32F446 families.
How many ADC channels are accessible in the WLCSP36 package?
The WLCSP36 package exposes 10 ADC input channels: PA0–PA7, PB0, and PB1. All are routed to dedicated analog-capable pins with internal sampling capacitors and calibrated offset/gain - no multiplexing or shared function limitations affect ADC usability in this package variant.
Is the STM32F410TBY7TR pin-compatible with other STM32F410 variants?
Yes, STM32F410TBY7TR shares identical pinout and ball assignment with other WLCSP36-packaged STM32F410x8/B devices (e.g., STM32F410CBY7, STM32F410RBY7). Flash size (128 KB vs 64 KB) and peripheral enablement differ by part number, but PCB layout and routing remain fully interchangeable within the WLCSP36 footprint.
STM32F410TBY7TR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 36-UFBGA, WLCSP
- Series:
- STM32F4
- Packaging:
- Tape & Reel (TR)
- 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:
- 23
- 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 4x12b; D/A 1x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
STM32F410TBY7TR FAQ
1.How can I place an order for STM32F410TBY7TR through Aetrix?
Please submit a Request for Quotation (RFQ) for STM32F410TBY7TR 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 STM32F410TBY7TR reliable?
The price and inventory of STM32F410TBY7TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32F410TBY7TR is usually 5 days.
3.What payment methods are accepted for STM32F410TBY7TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32F410TBY7TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STM32F410TBY7TR?
STM32F410TBY7TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STM32F410TBY7TR 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 STM32F410TBY7TR?
For technical support, including STM32F410TBY7TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32F410TBY7TR requirements.
6.How does Aetrix verify that STM32F410TBY7TR is sourced from the original manufacturer or authorized distributors?
All STM32F410TBY7TR 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 STM32F410TBY7TR meets industry standards.
7.What is the process for return or replacement of STM32F410TBY7TR?
All STM32F410TBY7TR units undergo pre-shipment inspection (PSI). If there is an issue with STM32F410TBY7TR, 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 STM32F410TBY7TR part is unused and in its original packaging.
Return procedure for STM32F410TBY7TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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