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STM32F030R8T6

STM32F030R8T6

STMicroelectronics
Same family with more flash and I/O for slightly larger applications.
Active1,898 in stock
Datasheet Digi-Key Compare Prices

Overview

The STM32F030R8T6 is a Value Line 32-bit microcontroller based on the Arm Cortex-M0 core, operating at frequencies up to 48MHz. This specific variant offers a balance of 64KB Flash memory and 8KB RAM in a 64-pin LQFP package, making it suitable for applications requiring more I/O and code space than entry-level 8-bit or 16-bit alternatives. It operates within a voltage range of 2.4V to 3.6V and includes a rich set of peripherals including a 12-bit ADC and multiple communication interfaces.

Why Choose This Part

This MCU provides a cost-effective migration path from 8-bit architectures to 32-bit performance without high complexity. It features 5V-tolerant I/Os, which simplifies interfacing with legacy digital logic, and an internal CRC calculation unit for improved data integrity and system reliability.

Applications

Industrial Control Systems
Utilizes 55 GPIO pins and 7 timers for controlling sensors and actuators in factory automation.
Consumer Appliances
Ideal for user interface management and motor control in white goods using its 12-bit ADC and PWM channels.
Sensor Hubs
Aggregates data from multiple sensors via its two I2C and two SPI interfaces while maintaining low power consumption.
Handheld Peripheral Devices
Efficiently manages battery-powered operations using low-power modes like Stop and Standby.

Key Specifications

Speed 48MHz
RAM Size 8K x 8
Core Size 32-Bit
Peripherals DMA, POR, PWM, WDT
Connectivity I2C, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 55
Core Processor ARM Cortex-M0
Package / Case 64-LQFP
Data Converters A/D 18x12b
Oscillator Type Internal
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 64-LQFP (10x10)
Voltage - Supply (Vcc/Vdd) 2.4V ~ 3.6V

Getting Started

Engineers can begin development using the STM32Cube ecosystem, including the STM32CubeIDE and STM32CubeMX for graphical peripheral configuration. For hardware prototyping, the NUCLEO-F030R8 development board provides a direct platform with integrated ST-LINK debugger and Arduino Uno V3 header compatibility.

Dev Boards

Development boards and breakout modules featuring the STM32F030R8T6 or compatible chips — ready to use for prototyping.

NUCLEO-F072RB STMicroelectronics
STM32F072 Nucleo-64 STM32F0 ARM® Cortex®-M0 MCU 32-Bit Embedded Evaluation Board
424 in stock
STM32F072RBT6 STMicroelectronics
Very similar STM32F0 device commonly available on Nucleo boards; good for evaluation and quick prototyping.
Digi-Key 2,225 in stock
NUCLEO-F030R8 STMicroelectronics
Development Boards & Kits - ARM Nucleo Board STM32F0 STM32F030R8 64K
Digi-Key Mouser 171 in stock
STM32F0DISCOVERY STMicroelectronics
Development Boards & Kits - ARM Discovery F0 Board 32-Bit ARM Cortex M0
Digi-Key Mouser 210 in stock

STM32F030 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number RAM I/O Pins Package ADC/DAC Flash Stock
STM32F030R8T6 (this part) 8K 55 LQFP-64 A/D 18x12b 64KB 1,898
STM32F030F4P6 4K 15 TSSOP-20 A/D 11x12b 16KB 8,639
STM32F030K6T6 4K 26 LQFP-32 A/D 12x12b 32KB 2,824
STM32F030F4P6TR Tape & Reel 4K 15 TSSOP-20 A/D 11x12b 16KB 35,224
STM32F030C8T6 8K 39 LQFP-48 A/D 12x12b 64KB 5,847

Also Consider

STM32F030C8T6 STMicroelectronics - Offers the same 64KB Flash and 8KB RAM but in a smaller 48-pin package for space-constrained designs.
STM32F070RBT6 STMicroelectronics - Provides double the Flash memory (128KB) and includes USB 2.0 full-speed interface support.
ATSAMD21G18A-AU MCHPMicrochip - An alternative Cortex-M0+ MCU with significantly more Flash (256KB) and RAM (32KB) for more complex software stacks.
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