STM32F070CBT6

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STM32F070CBT6

IC MCU 32BIT 128KB FLASH 48LQFP

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Specifications

Package Tray
Series STM32F0
ProductStatus Active
CoreProcessor ARM® Cortex®-M0
CoreSize 32-Bit Single-Core
Speed 48MHz
Connectivity I²C, SPI, UART/USART, USB
Peripherals DMA, POR, PWM, WDT
NumberofI/O 37
ProgramMemorySize 128KB (128K x 8)
ProgramMemoryType FLASH
RAMSize 16K x 8
Voltage-Supply(Vcc/Vdd) 2.4V ~ 3.6V
DataConverters A/D 12x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 48-LQFP

Overview

Description

The STM32F070CBT6 is a low-power microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M0 core. It features a 32-bit architecture and operates at a clock speed of up to 48 MHz. The microcontroller includes 32 KB of Flash memory and 4 KB of SRAM, making it suitable for a range of embedded applications.
Key features include a rich set of peripherals, such as multiple GPIOs, timers, UART, SPI, and I2C interfaces, as well as an integrated 12-bit ADC and several analog comparators. It supports various power-saving modes, enhancing energy efficiency for battery-operated devices.
The STM32F070CBT6 is designed for ease of integration and development, offering extensive software support through the STM32Cube ecosystem, which includes libraries, middleware, and development tools. Its compact 32-pin LQFP package makes it ideal for space-constrained applications in consumer electronics, industrial control, and IoT devices. Overall, it is a versatile choice for developers seeking a cost-effective solution with robust performance and features.

Features

The STM32F070CBT6 is a microcontroller from STMicroelectronics' STM32F0 series, based on the ARM Cortex-M0 core. Key features include:
- Core: ARM Cortex-M0, running up to 48 MHz.
- Flash Memory: 32 KB of embedded Flash memory.
- SRAM: 4 KB of SRAM.
- I/O Pins: Up to 32 GPIO pins.
- Peripherals: Includes 1x 12-bit ADC, 1x I2C interface, 1x SPI interface, and 1x USART.
- Timers: 1x advanced-control timer and 2x general-purpose timers, supporting PWM.
- Communication: USB 2.0 full-speed interface (OTG).
- Operating Voltage: 2.7V to 3.6V.
- Temperature Range: -40°C to 85°C.
- Package: LQFP32 (32-pin) or other options.
These features make the STM32F070CBT6 suitable for a variety of applications, including consumer electronics, industrial control, and IoT devices.

Package

The STM32F070CBT6 is packaged in a 32-pin LQFP (Low-profile Quad Flat Package) with a 7mm x 7mm footprint.

Pinout

The STM32F070CBT6 is a microcontroller from STMicroelectronics' STM32F0 series. It features a total of 32 pins. The device is based on the ARM Cortex-M0 core and operates at a maximum frequency of 48 MHz.
Key functions of its pins include:
- GPIO: General-purpose input/output for various applications.
- USART: Universal Synchronous/Asynchronous Receiver-Transmitter for serial communication.
- I2C: Inter-Integrated Circuit interface for connecting low-speed devices.
- SPI: Serial Peripheral Interface for high-speed data transfer.
- ADC: Analog-to-Digital Converter for analog signal processing.
- Timers: Several general-purpose timers for timing applications.
- PWM: Pulse Width Modulation for controlling motors and other devices.
- Reset: A dedicated pin for resetting the microcontroller.
The STM32F070CBT6 is suitable for a variety of applications, including consumer electronics, industrial control, and IoT devices.

Manufacturer

The STM32F070CBT6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design and production of a wide range of electronic components, including microcontrollers, sensors, power management devices, and analog chips. Founded in 1987 and headquartered in Geneva, Switzerland, the company serves various sectors, including automotive, industrial, consumer electronics, and IoT (Internet of Things). STMicroelectronics is known for its innovative technology and commitment to sustainability, making it a key player in the global electronics market.

Application

The STM32F070CBT6 microcontroller is widely used in applications such as consumer electronics, home automation, industrial control systems, medical devices, and IoT applications. Its features, including low power consumption, versatile I/O ports, and built-in peripherals, make it suitable for tasks like sensor interfacing, motor control, data acquisition, and communication protocols. Additionally, it is ideal for prototyping and educational purposes due to its affordability and ease of use.

Equivalent

Equivalent products to the STM32F070CBT6 include the STM32F030C8T6 and STM32F072CBT6. These alternatives offer similar features, such as ARM Cortex-M0 cores and comparable I/O capabilities. Other options might be from competitors like NXP's LPC804 or Microchip's PIC32MX series, depending on specific requirements like peripherals and memory size. Always verify specifications for compatibility.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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