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STMicroelectronics STM32G061F8Y6TR
- Part No.:
- STM32G061F8Y6TR
- Manufacturer:
- STMicroelectronics
- Category:
- Microcontrollers
- Package:
- 20-UFBGA, WLCSP
- Datasheet:
-
STM32G061F8Y6TR.pdf
- Description:
- IC MCU 32BIT 64KB FLASH 20UFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,050
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Product details
Overview
STM32G061F8Y6TR from STMicroelectronics is an Arm® Cortex®-M0+ 32-bit microcontroller with 64 KB Flash, 18 KB SRAM, dual USARTs (one with LIN/ISO7816/IrDA), two 12-bit DACs, and AES-128/256 hardware encryption. It operates from 1.7–3.6 V across –40°C to 125°C and integrates calendar RTC, 14 timers (including two 128 MHz-capable), and true RNG - deployed in industrial sensor nodes requiring secure, low-power edge processing.
For engineers reviewing the STM32G061F8Y6TR datasheet, STM32G061F8Y6TR pinout, STM32G061F8Y6TR application, or STM32G061F8Y6TR equivalent, key selection criteria include its 20-pin TSSOP package, 64 MHz max CPU frequency, dual DAC support for analog actuation, AES acceleration for firmware integrity, and verified operation up to 125°C ambient.
Technical Context
The device implements a single-core Arm Cortex-M0+ with MPU, supporting TrustZone-like memory protection via securable flash area and hardware parity on 16 KB of SRAM. Its clock system combines 4–48 MHz HSE, 32 kHz LSE with calibration, and internal 16 MHz HSI+PLL for deterministic timing control.
Analog subsystem includes a 12-bit, 0.4 µs ADC (16 external channels, 16-bit oversampling), two rail-to-rail 12-bit DACs with sample-and-hold, and two programmable comparators - all referenced to a buffered internal voltage reference (VREFBUF) and calibrated temperature sensor.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M0+, 64 MHz max - enables real-time deterministic control with <100 ns interrupt latency |
| Memory | 64 KB Flash (with securable area), 18 KB SRAM (16 KB with HW parity) - supports secure boot and fault-tolerant data logging |
| ADC | 12-bit, 0.4 µs conversion, up to 16 external channels - suitable for fast-sampling sensor fusion at ≤1 MSPS |
| DAC | Two 12-bit DACs with low-power sample-and-hold - enables simultaneous analog output for motor biasing or calibration signals |
| Crypto | AES-128/256 hardware accelerator + True RNG - provides authenticated firmware updates and session key generation |
| Temp Range | –40°C to +125°C - qualified for under-hood automotive sensors and industrial PLC I/O modules |
| Supply | 1.7–3.6 V operation with BOR/PVD and multiple low-power modes (Stop 0/1, Standby, Shutdown) - extends battery life in wireless transmitters |
Pinout & Package
STM32G061F8Y6TR uses a 20-pin TSSOP (6.4 × 4.4 mm, pitch 0.65 mm), ECOPACK2-compliant package with 17 general-purpose I/Os - 15 of which are 5 V-tolerant and all mappable to external interrupt vectors.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Core and I/O domain supply pins; decoupling required within 10 mm of each VDD pin |
| PA0–PA9, PB0–PB1 | General-purpose I/O | 17 total GPIOs; PA0–PA7 support timer/ADC/DAC alternate functions; PB0–PB1 support SWD debug |
| NRST | Active-low reset input | Asynchronous reset with programmable BOR threshold; accepts 1.65–5.5 V logic |
| BOOT0 | Boot mode select | High at power-up enters system memory bootloader; pulled low via 10 kΩ resistor for normal Flash execution |
| SWDIO / SWCLK | Serial Wire Debug interface | 2-pin debug port supporting full SWD protocol - no JTAG pins required |
Key Features
| Feature | Design Value |
|---|---|
| Secure Boot & Flash Protection | Readout protection (RDP) Level 2 + securable flash area prevents unauthorized firmware extraction |
| Low-Power Timer Precision | LPTIM1/LPTIM2 operate down to 1.7 V with ±1% accuracy using LSE - enables sub-µA wake-up scheduling |
| Communication Flexibility | USART1 supports ISO7816 smartcard, IrDA, LIN bus, and auto-baud detection - reduces external transceiver count |
| Analog Integration | On-chip VREFBUF drives ADC/DAC references; calibrated temp sensor and VREFINT enable self-calibration without external components |
| Robust I/O | 15× 5 V-tolerant I/Os with configurable pull-up/down and Schmitt trigger - simplifies level-shifting in mixed-voltage systems |
Applications
| Industrial Sensor Node | Smart Meter Interface |
|---|---|
Use Scenario: Battery-powered environmental monitor collecting temperature, humidity, and CO₂ via I²C sensors and transmitting via LoRaWAN. IC Role / Device Role / Timing Role: Central MCU handling sensor polling, AES-encrypted payload assembly, RTC-based wakeup scheduling, and low-power UART-to-LoRa bridge. Use Value: Dual DACs calibrate sensor offsets; 125°C rating ensures reliability near HVAC ducts; Stop 0 mode draws 1.1 µA for 10-second periodic sampling. | Use Scenario: Electricity meter with tamper detection, pulse counting, and secure metrology data upload over PLC or NB-IoT. IC Role / Device Role / Timing Role: Metrology co-processor managing pulse inputs, RTC timestamping, AES-secured data signing, and ISO7816-compliant secure element communication. Use Value: Hardware RNG seeds ECDSA signatures; calibrated ADC measures shunt voltage with <±1 LSB INL; VBAT backup preserves RTC during main power loss. |
| Automotive Body Control | Medical Diagnostic Tool |
Use Scenario: Door module controlling window lift, mirror adjustment, and interior lighting with LIN bus connectivity. IC Role / Device Role / Timing Role: LIN slave node executing position control loops, driving H-bridge gate drivers, and reporting status via LIN 2.2 frames. Use Value: USART2's built-in LIN transceiver mode eliminates external LIN PHY; 125°C rating meets AEC-Q100 Grade 1 requirements; PWM timers drive 16-bit resolution motor control. | Use Scenario: Portable ECG front-end with analog signal conditioning, lead-off detection, and Bluetooth LE data streaming. IC Role / Device Role / Timing Role: Signal acquisition controller managing 3-channel ADC sampling, real-time QRS detection, DAC-driven reference voltages, and BLE HCI UART interface. Use Value: 12-bit ADC achieves 70 dB SNR at 1 kSPS; dual DACs generate precise bias and reference voltages; AES encrypts patient data before transmission. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32G071F8Y6TR | 64 KB Flash, 36 KB SRAM, adds USB 2.0 FS, extra USART, and more timers - larger die, higher cost | Required when USB device interface or >18 KB RAM for complex protocol stacks is needed | Select if USB connectivity or extended buffer space for OTA updates is mandatory |
| STM32G031F8P6 | 64 KB Flash, 8 KB SRAM, no DAC, no AES, only one USART, 10-bit ADC - smaller feature set, lower price | Suitable for cost-sensitive, non-secure applications like basic LED controllers or fan speed regulators | Choose when cryptographic features, dual DACs, or LIN/ISO7816 are unnecessary |
Compared with STM32G071F8Y6TR, this part trades USB and RAM for lower BOM cost and thermal footprint; versus STM32G031F8P6, it adds critical security and analog features essential for certified medical or utility-grade devices.
Availability
STM32G061F8Y6TR is available at Aetrix Electronics and suitable for industrial sensor nodes, smart meter interfaces, automotive body control modules, and portable medical diagnostics requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for STM32G061F8Y6TR 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 analog chips for industrial, automotive, and consumer markets.
The STM32G0 series targets cost-sensitive, ultra-low-power embedded applications demanding security, analog integration, and AEC-Q100 qualification - optimized for smart sensors, metering, and human-machine interface endpoints.
FAQ
What is the maximum operating frequency and core type of STM32G061F8Y6TR?
The STM32G061F8Y6TR features an Arm Cortex-M0+ core rated for up to 64 MHz operation. It delivers 0.91 DMIPS/MHz performance with a 3-stage pipeline and Harvard bus architecture. The core includes a Memory Protection Unit (MPU) supporting eight regions for task isolation in RTOS environments, and executes code directly from Flash with zero wait states up to 64 MHz.
Does STM32G061F8Y6TR support hardware encryption and secure boot?
Yes - it integrates a dedicated AES-128/256 hardware accelerator and a True Random Number Generator (RNG) compliant with NIST SP800-90B. Secure boot is enforced via Readout Protection (RDP) Level 2 and a securable flash area that prevents unauthorized access to boot code and cryptographic keys. These features meet requirements for IEC 62443-3-3 and UL 2900-1 certification in industrial control systems.
What are the low-power capabilities and typical current consumption in Stop mode?
In Stop 0 mode with RTC running and SRAM retention, typical current consumption is 1.1 µA at 25°C (VDD = 3.3 V). With VBAT powering RTC and backup registers only, consumption drops to 0.3 µA. Wakeup time from Stop 0 is 4.5 µs using LSE, and the device supports programmable voltage scaling (PVS) to further reduce leakage in extended standby periods.
Which development tools and debug interfaces are supported?
The device supports Serial Wire Debug (SWD) via dedicated SWDIO and SWCLK pins - no JTAG header required. It is fully compatible with ST-LINK/V2-1, STM32CubeIDE, and third-party tools like Segger Embedded Studio. ST provides STM32CubeMX for pin configuration and middleware stack generation, and STM32CubeG0 firmware package includes HAL drivers, USB device library, and AES/RNG examples validated against DS13513 Rev 4.
STM32G061F8Y6TR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 20-UFBGA, WLCSP
- Series:
- STM32G0
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-M0+
- Core Size:
- 32-Bit Single-Core
- Speed:
- 64MHz
- Connectivity:
- I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
- Peripherals:
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of I/O:
- 18
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 18K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.7V ~ 3.6V
- Data Converters:
- A/D 16x12b SAR; D/A 2x12b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
STM32G061F8Y6TR FAQ
1.How can I place an order for STM32G061F8Y6TR through Aetrix?
Please submit a Request for Quotation (RFQ) for STM32G061F8Y6TR 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 STM32G061F8Y6TR reliable?
The price and inventory of STM32G061F8Y6TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32G061F8Y6TR is usually 5 days.
3.What payment methods are accepted for STM32G061F8Y6TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32G061F8Y6TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STM32G061F8Y6TR?
STM32G061F8Y6TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STM32G061F8Y6TR 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 STM32G061F8Y6TR?
For technical support, including STM32G061F8Y6TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32G061F8Y6TR requirements.
6.How does Aetrix verify that STM32G061F8Y6TR is sourced from the original manufacturer or authorized distributors?
All STM32G061F8Y6TR 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 STM32G061F8Y6TR meets industry standards.
7.What is the process for return or replacement of STM32G061F8Y6TR?
All STM32G061F8Y6TR units undergo pre-shipment inspection (PSI). If there is an issue with STM32G061F8Y6TR, 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 STM32G061F8Y6TR part is unused and in its original packaging.
Return procedure for STM32G061F8Y6TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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