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STM32L053C8T7

Name: STM32L053C8T7
Rating: 4.7 (12 reviews)

IC MCU 32BIT 64KB FLASH 48LQFP

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Mfr。パート #STM32L053C8T7
パッケージ 48-LQFP
データシート STM32L053C8T7 DataSheet
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仕様

Package	Tray
Series	STM32L0
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M0+
CoreSize	32-Bit Single-Core
Speed	32MHz
Connectivity	I²C, IrDA, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
NumberofI/O	37
ProgramMemorySize	64KB (64K x 8)
ProgramMemoryType	FLASH
EEPROMSize	2K x 8
RAMSize	8K x 8
Voltage-Supply(Vcc/Vdd)	1.65V ~ 3.6V
DataConverters	A/D 10x12b; D/A 1x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 105°C (TA)
MountingType	Surface Mount
Package/Case	48-LQFP

概要

Description

The STM32L053C8T7 is a microcontroller from STMicroelectronics' STM32 series, specifically within the STM32L0 family, which is designed for ultra-low power applications. It features an ARM Cortex-M0 core running at a maximum clock speed of 32 MHz, offering a balance between performance and low energy consumption.
Key specifications include 64 KB of Flash memory, 8 KB of SRAM, and a variety of integrated peripherals such as GPIOs, ADCs, timers, and UARTs. The device supports various communication protocols like I2C, SPI, and USART, enhancing its versatility for embedded applications.
It operates in a wide voltage range (1.8V to 3.6V) and includes power-saving features such as sleep modes, making it ideal for battery-operated devices. The STM32L053C8T7 is commonly used in Internet of Things (IoT) devices, wearables, and sensor applications where energy efficiency is crucial. Its compatibility with the STM32Cube ecosystem simplifies software development and integration.

Features

The STM32L053C8T7 is a low-power microcontroller from STMicroelectronics, part of the STM32 family. Key features include:
- Core: ARM Cortex-M0, running at up to 32 MHz.
- Flash Memory: 64 KB of embedded Flash memory.
- RAM: 8 KB of SRAM.
- Power Efficiency: Ultra-low power consumption with various low-power modes, ideal for battery-operated devices.
- Operating Voltage: 1.8V to 3.6V.
- Peripheral Interfaces:
- 1 x I2C, 1 x SPI, 1 x USART.
- 12-bit ADC with up to 16 channels.
- 1 x I2S interface.
- Timers: 1 x 16-bit basic timer, 2 x 16-bit general-purpose timers, and 1 x watchdog timer.
- GPIOs: Up to 37 I/O pins, configurable for various functions.
- Additional Features:
- Integrated temperature sensor.
- Low-power RTC with alarm and timestamp capabilities.
- Digital-to-Analog Converter (DAC).
These features make the STM32L053C8T7 suitable for applications in wearable devices, smart sensors, and IoT solutions.

Package

The STM32L053C8T7 is packaged in a UFBGA (Ultra Fine Ball Grid Array) with 48 pins. It has a compact size of 7mm x 7mm and is designed for low-power applications, suitable for space-constrained designs.

Pinout

The STM32L053C8T7 is a microcontroller from STMicroelectronics' STM32 family, specifically designed for low-power applications. It features a 32-pin package.
Key functions of its pins include:
- GPIO: General-purpose input/output pins for various digital I/O operations.
- Analog I/O: Includes 2 ADCs (12-bit) for analog-to-digital conversions.
- Timers: Several timer outputs for PWM and basic timing functions.
- Communication Interfaces:
- I2C for inter-integrated circuit communication.
- SPI for serial peripheral interface.
- USART for asynchronous serial communication.
- Debugging: SWD (Serial Wire Debug) for programming and debugging.
- Power Management: Pins for low-power operation modes and wake-up functions.
The STM32L053C8T7 is well-suited for battery-operated devices due to its energy-efficient architecture.

Manufacturer

The STM32L053C8T7 is manufactured by STMicroelectronics, a global semiconductor company. Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, power management devices, analog ICs, and sensors. The company serves various markets, including automotive, industrial, personal electronics, and communication, and is recognized for its commitment to innovation and sustainability in technology. The STM32L053C8T7, part of the STM32 family of microcontrollers, is particularly noted for its low-power operation and efficiency, making it suitable for battery-operated devices and IoT applications.

Application

The STM32L053C8T7 is ideal for low-power applications, including wearable devices, medical equipment, smart sensors, and IoT devices. Its ultra-low power consumption makes it suitable for battery-operated applications. Other areas include home automation, environmental monitoring, and industrial control systems. The chip's integrated features like ADC, timers, and communication interfaces (I2C, SPI, UART) enhance its versatility across these domains.

Equivalent

The STM32L053C8T7 chip is part of the STM32L0 series. Equivalent products include STM32L051C8T6, STM32L072C8T6, and STM32L072R8T6. These chips offer similar low-power features and processing capabilities, but may differ in peripherals and memory configurations. Always check specific datasheets for detailed compatibility and feature requirements.