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STM32L443CCY6TR

Name: STM32L443CCY6TR
Rating: 4.7 (12 reviews)

IC MCU 32BIT 256KB FLASH 49WLCSP

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資料表 STM32L443CCY6TR DataSheet
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規格

Series	STM32L4
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	ARM® Cortex®-M4
Core Size	32-Bit
Speed	80MHz
Connectivity	CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, LCD, PWM, WDT
Number of I/O	39
Program Memory Size	256KB (256K x 8)
Program Memory Type	FLASH
RAM Size	64K x 8
Voltage - Supply (Vcc/Vdd)	1.71V ~ 3.6V
Data Converters	A/D 10x12b; D/A 2x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	49-WLCSP (3.14x3.13)
Package / Case	49-UFBGA, WLCSP
Base Product Number	STM32L443

概述

Description

The STM32L443CCY6TR is a microcontroller from STMicroelectronics' STM32 L4 series, designed for low-power applications. It features an ARM Cortex-M4 core operating up to 80 MHz, delivering high performance with efficient power consumption. With 512 KB of Flash memory and 128 KB of SRAM, it supports a variety of applications, including IoT devices, wearable technology, and sensor networks.
Key features include multiple I/O ports, a variety of communication interfaces (such as I2C, SPI, USART), and integrated peripherals like ADCs, DACs, and timers. The microcontroller also supports advanced features like low-power modes, making it suitable for battery-operated applications.
The STM32L443CCY6TR is packaged in a compact LQFP-32 format, facilitating easy integration into designs. STMicroelectronics provides comprehensive development tools, including libraries and IDE support, to streamline development and reduce time-to-market for engineers.

Features

The STM32L443CCY6TR is a low-power microcontroller from STMicroelectronics, part of the STM32 family. Key features include:
1. Core: ARM Cortex-M4 with a floating-point unit (FPU) running at up to 80 MHz.
2. Memory: 256 KB Flash memory and 64 KB SRAM.
3. Power Consumption: Ultra-low power modes for battery-operated applications, with features like sleep and stop modes.
4. Connectivity: Integrated peripherals including I2C, SPI, USART, and USB 2.0, supporting various communication protocols.
5. ADC/DAC: 12-bit ADC with up to 16 channels, and a 12-bit DAC.
6. Timers: Multiple timers for PWM and motor control applications.
7. Security: Integrated hardware security features like a True Random Number Generator (TRNG) and secure boot.
8. Temperature Range: Operates in a temperature range of -40°C to +105°C.
9. Package: Available in a 48-pin LQFP package.
This versatility makes the STM32L443CCY6TR ideal for IoT, wearable devices, and other low-power applications.

Package

The STM32L443CCY6TR is packaged in a LQFP-48 (Low-profile Quad Flat Package) format. This package type features 48 pins and is suitable for surface mounting, making it compact and efficient for various applications.

Pinout

The STM32L443CCY6TR is a microcontroller from STMicroelectronics' STM32 L4 series, featuring a total of 48 pins. It is part of the L4 family, which is designed for low-power applications while maintaining high performance.
Key functions of the STM32L443CCY6TR include:
- Core: ARM Cortex-M4 with FPU, running up to 80 MHz.
- Memory: 256 KB Flash, 64 KB SRAM.
- I/O Ports: Multiple GPIOs for interfacing with other components.
- Communication Interfaces: Supports multiple UART, I2C, SPI, and USB interfaces.
- Analog Functions: Integrated ADCs, DAC, and comparators.
- Timers: Multiple timers for PWM and time-based operations.
- Power Management: Low-power modes for energy-efficient applications.
This microcontroller is ideal for devices requiring low power consumption with sufficient processing capabilities for complex tasks.

Manufacturer

The STM32L443CCY6TR is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics designs and manufactures a wide range of electronic components, including microcontrollers, sensors, and power management devices. It serves various industries, including automotive, industrial, consumer electronics, and telecommunications. The STM32L4 series, which includes the STM32L443 microcontroller, is known for its low power consumption and high performance, making it suitable for battery-operated devices and Internet of Things (IoT) applications. STMicroelectronics is recognized for its innovations in embedded systems and digital technologies, contributing significantly to advancements in smart devices and connectivity solutions.

Application

The STM32L443CCY6TR is a low-power microcontroller suitable for various applications, including wearable devices, medical equipment, smart home automation, industrial sensors, and IoT solutions. Its energy efficiency and integrated features like ADC, DAC, and communication interfaces make it ideal for battery-operated systems and portable devices requiring long battery life and reliable performance.

Equivalent

The STM32L443CCY6TR chip is part of the STM32L4 series. Equivalent products include STM32L432CCY6TR, STM32L442CCY6TR, and STM32L446CCY6TR. These chips share similar core architecture and peripherals but may differ in memory size, power consumption, or specific features. Always check the datasheets for exact specifications and compatibility.