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STMicroelectronics STM32G030F6P6
- Part No.:
- STM32G030F6P6
- Manufacturer:
- STMicroelectronics
- Category:
- Microcontrollers
- Package:
- 20-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
STM32G030F6P6.pdf
- Description:
- IC MCU 32BIT 32KB FLASH 20TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:88,659
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Product details
Overview
STM32G030F6P6 from STMicroelectronics is an Arm® Cortex®-M0+ 32-bit microcontroller in TSSOP20 package, operating at up to 64 MHz with 32 KB Flash and 8 KB SRAM, featuring two USARTs, a 12-bit ADC (0.4 µs conversion), eight timers including RTC, and 5 V-tolerant I/Os - deployed in industrial sensor nodes, smart metering interfaces, and low-cost motor control modules.
For engineers reviewing the STM32G030F6P6 datasheet, STM32G030F6P6 pinout, STM32G030F6P6 application, or STM32G030F6P6 equivalent, key selection considerations include its 20-pin TSSOP footprint, 2.0–3.6 V supply range, integrated SWD debug interface, and support for ISO7816/LIN/IrDA via USART1 - critical for space-constrained embedded control designs requiring certified communication protocols.
Technical Context
The device implements a single-core Arm Cortex-M0+ with Memory Protection Unit (MPU), supporting TrustZone-like isolation for peripheral access control and secure boot modes. It integrates a 16 MHz internal RC oscillator with PLL for CPU clock generation and a dedicated 32 kHz LSE for RTC operation with calibration.
Peripheral interconnect uses a hierarchical AHB/APB bus matrix with DMA request multiplexer (DMAMUX) enabling flexible channel mapping for ADC, USART, SPI, and timers. All I/Os support external interrupt vectors, and five I/Os are 5 V-tolerant - essential for mixed-voltage system interfacing without level shifters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M0+, 64 MHz max - enables real-time deterministic execution for control loops under 15.6 ns instruction cycle. |
| Flash / RAM | 32 KB Flash with readout protection; 8 KB SRAM with hardware parity - supports firmware updates and robust data logging in noisy environments. |
| ADC | 12-bit, 0.4 µs conversion time, 16-channel input - captures fast transients in motor current sensing or power quality monitoring. |
| Timers | Eight timers: one advanced-control (TIM1), four general-purpose (TIM3/14/16/17), two watchdogs (IWDG/WWDG), SysTick - provides PWM generation, encoder counting, and fail-safe timeout supervision. |
| Communication | Two USARTs (one with ISO7816/LIN/IrDA), two I2C (Fast-mode Plus), two SPI (32 Mbit/s) - meets smart card, automotive diagnostics, and sensor fusion requirements. |
| Supply Range | 2.0 V to 3.6 V - compatible with single-cell Li-ion, 3.3 V logic rails, and industrial 2.5 V–3.3 V power domains. |
| Operating Temp | −40°C to +85°C - qualified for extended industrial temperature operation without derating. |
Pinout & Package
TSSOP20 (6.4 × 4.4 mm, 0.65 mm pitch) package with ECOPACK2 environmental compliance and exposed pad not present - suitable for reflow assembly and compact PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Main power supply | 2.0–3.6 V core and I/O rail; decoupling required per datasheet layout guidelines. |
| VSS | Ground reference | Digital ground plane connection; separate analog ground not required due to integrated VREFINT and ADC design. |
| NRST | Active-low reset input | Asynchronous reset with internal pull-up; accepts 1.65 V min logic high for reliable deassertion. |
| PA0–PA9 | General-purpose I/O | Up to 10 pins mappable to EXTI, ADC IN0–IN9, USART TX/RX, SPI SCK/MOSI/MISO - enables flexible peripheral routing. |
| PA13/PA14 | SWD debug interface | Serial Wire Debug (SWDIO/SWCLK) - allows in-circuit programming and real-time debugging without JTAG overhead. |
| VBAT | RTC backup supply | Connects to coin cell or supercapacitor for calendar RTC retention during main power loss. |
Key Features
| Feature | Design Value |
|---|---|
| 5 V-tolerant I/Os | 10 pins support 5 V inputs while powered from 3.3 V - eliminates external level translators in legacy interface designs. |
| Hardware CRC unit | Polynomial-agnostic 32-bit CRC engine - accelerates firmware integrity checks and communication frame validation. |
| Low-power modes | Sleep, Stop, Standby with sub-µA RTC-active current - extends battery life in wireless sensor endpoints beyond 5 years. |
| Temperature sensor | Calibrated on-chip sensor (±1.5°C accuracy) - enables thermal derating of motor drivers or ambient condition awareness without external components. |
| Internal voltage reference | VREFINT (1.21 V ±1.5%) with factory calibration - provides stable ADC reference for ratiometric measurements independent of VDD variation. |
Applications
| Industrial Sensor Node | Smart Meter Interface |
|---|---|
Use Scenario: Compact environmental monitor collecting temperature, humidity, and CO₂ via I²C sensors and transmitting data over UART-to-LoRaWAN bridge. IC Role / Device Role / Timing Role: Central controller managing sensor polling, data formatting, low-power scheduling, and precise UART timing for packet framing. Use Value: Integrated 32 kHz RTC enables accurate timestamping; 5 V-tolerant UART pins interface directly with legacy LoRa modules operating at 5 V logic levels. | Use Scenario: Electricity meter front-end handling pulse counting, tamper detection, and IR/RS-485 communication with utility head-end systems. IC Role / Device Role / Timing Role: Real-time pulse accumulator with ISO7816-capable USART for secure metrology data exchange and tamper event logging with RTC timestamps. Use Value: USART1's built-in ISO7816 mode supports EMV-compliant secure element communication; VBAT-backed RTC maintains billing interval accuracy during mains outage. |
| Brushless DC Motor Control | Home Appliance UI Controller |
Use Scenario: Fan or pump driver using hall-effect feedback and six-step commutation, with overcurrent protection and thermal shutdown. IC Role / Device Role / Timing Role: Timing-critical PWM generator (TIM1) synchronized to hall sensor edges; ADC samples phase currents every 10 µs for closed-loop regulation. Use Value: 0.4 µs ADC conversion enables >100 kHz current sampling rate; advanced timer dead-time insertion prevents shoot-through in half-bridge gate drivers. | Use Scenario: Microwave oven or washing machine control panel managing keypad scan, LED display, buzzer, and safety interlock monitoring. IC Role / Device Role / Timing Role: General-purpose I/O manager with EXTI-driven key wake-up, PWM-driven LED dimming, and watchdog supervision of state machine transitions. Use Value: 10+ 5 V-tolerant GPIOs interface directly with mechanical switches and 5 V LED drivers; Stop mode wakeup in <3.5 µs ensures responsive button press detection. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STM32G031F6P6 | Same core, package, and peripherals but adds DMA controller and enhanced debug features (SWV trace) | Required for high-throughput ADC streaming or complex peripheral chaining not needed in basic control tasks | Select when DMA offloading of USART/ADC transfers is mandatory for deterministic real-time response |
| STM32F030F4P6 | Legacy Cortex-M0, 48 MHz max, 16 KB Flash, no hardware CRC, no VREFINT, no RTC calibration | Limited to cost-sensitive, non-RTC, non-calibrated measurement applications | Choose only if legacy codebase compatibility outweighs need for RTC accuracy, ADC linearity, or security features |
Compared with STM32G031F6P6, the STM32G030F6P6 trades DMA capability for lower BOM cost and smaller firmware footprint; versus STM32F030F4P6, it delivers superior analog accuracy, calibrated RTC, and modern security primitives - making it optimal for next-gen industrial edge nodes where precision and longevity matter.
Availability
STM32G030F6P6 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart meter interfaces, and brushless DC motor control systems requiring stable component supply across multi-year production cycles.
Supply support for STM32G030F6P6 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 management ICs, MEMS, and automotive-grade components since 1987.
The STM32G0 series targets cost-sensitive, space-constrained embedded applications demanding Arm Cortex-M0+ performance, robust security features, and industrial temperature reliability - bridging the gap between legacy 8-bit MCUs and full-featured Cortex-M3/M4 devices.
FAQ
What is the maximum operating frequency of the STM32G030F6P6?
The STM32G030F6P6 operates at up to 64 MHz using its internal 16 MHz HSI oscillator with PLL multiplication or an external crystal up to 48 MHz. This frequency is fully supported across the entire −40°C to +85°C temperature range and 2.0–3.6 V supply, with all peripherals functional at maximum speed per datasheet Table 21.
Does the STM32G030F6P6 support USB or CAN interfaces?
No, the STM32G030F6P6 does not integrate USB or CAN physical layer or protocol controllers. Its communication interfaces are limited to two USARTs, two I2C buses, and two SPI ports. For USB connectivity, designers must use external USB-to-UART bridges; for CAN, an external CAN transceiver paired with bit-banged or USART-based software CAN is required.
How many ADC channels are accessible in the TSSOP20 package?
The STM32G030F6P6 in TSSOP20 exposes 10 ADC input channels: ADC_IN0 through ADC_IN9 mapped to PA0–PA9. All 10 pins are available as analog inputs and support hardware oversampling up to 16-bit effective resolution. No additional channels are routed to this package variant per Pin Assignment Table 12.
Is the STM32G030F6P6 pin-compatible with other STM32G030 variants?
Yes, the STM32G030F6P6 shares identical pinout and electrical characteristics with other TSSOP20-packaged members of the G030x6 family (e.g., STM32G030J6M6 is SO8N; STM32G030K6T6 is LQFP32). However, it is not pin-compatible with G030x8 variants or G031/G041 derivatives due to differing peripheral mappings and package footprints.
STM32G030F6P6 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Package/Case:
- 20-TSSOP (0.173", 4.40mm Width)
- Series:
- STM32G0
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M0+
- Core Size:
- 32-Bit Single-Core
- Speed:
- 64MHz
- Connectivity:
- I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
- Peripherals:
- DMA, I2S, POR, PWM, WDT
- Number of I/O:
- 17
- Program Memory Size:
- 32KB (32K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 8K x 8
- Voltage - Supply (Vcc/Vdd):
- 2V ~ 3.6V
- Data Converters:
- A/D 13x12b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
STM32G030F6P6 FAQ
1.How can I place an order for STM32G030F6P6 through Aetrix?
Please submit a Request for Quotation (RFQ) for STM32G030F6P6 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 STM32G030F6P6 reliable?
The price and inventory of STM32G030F6P6 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32G030F6P6 is usually 5 days.
3.What payment methods are accepted for STM32G030F6P6?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32G030F6P6 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for STM32G030F6P6?
STM32G030F6P6 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your STM32G030F6P6 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 STM32G030F6P6?
For technical support, including STM32G030F6P6 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32G030F6P6 requirements.
6.How does Aetrix verify that STM32G030F6P6 is sourced from the original manufacturer or authorized distributors?
All STM32G030F6P6 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 STM32G030F6P6 meets industry standards.
7.What is the process for return or replacement of STM32G030F6P6?
All STM32G030F6P6 units undergo pre-shipment inspection (PSI). If there is an issue with STM32G030F6P6, 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 STM32G030F6P6 part is unused and in its original packaging.
Return procedure for STM32G030F6P6:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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