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STM32L4P5CET6

Name: STM32L4P5CET6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 512KB FLASH 48LQFP

製造商
製造商。部分 #STM32L4P5CET6
包 LQFP 48 7x7x1.4 mm,UFQFPN 48 7x7x0.55 mm
資料表 STM32L4P5CET6 DataSheet
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規格

Package	Tray
Series	STM32L4
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M4
CoreSize	32-Bit Single-Core
Speed	120MHz
Connectivity	CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG
Peripherals	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
NumberofI/O	38
ProgramMemorySize	512KB (512K x 8)
ProgramMemoryType	FLASH
RAMSize	320K x 8
Voltage-Supply(Vcc/Vdd)	1.71V ~ 3.6V
DataConverters	A/D 10x12b; D/A 2x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	48-LQFP

概述

Description

The STM32L4P5CET6 is a microcontroller from STMicroelectronics' STM32 family, specifically designed for low-power applications. It features an ARM Cortex-M4 core running at up to 120 MHz, ensuring efficient processing with a balance between performance and power consumption. The device includes 512 KB of Flash memory and 128 KB of SRAM, providing ample space for embedded applications.
Key features include multiple communication interfaces such as I2C, SPI, UART, and USB, as well as a rich set of analog peripherals, including ADCs and DACs. The STM32L4P5CET6 also supports low-power modes, making it ideal for battery-operated devices. It integrates advanced security features to protect sensitive data.
This microcontroller is suitable for diverse applications, including wearables, smart home devices, and industrial sensors, where energy efficiency and performance are critical. The STM32 ecosystem provides extensive development tools, libraries, and community support, facilitating rapid prototyping and development.

Features

The STM32L4P5CET6 is a low-power microcontroller from STMicroelectronics, part of the STM32L4 series. Key features include:
1. Core: ARM Cortex-M4 with FPU, running up to 120 MHz.
2. Memory: 512 KB Flash, 128 KB SRAM.
3. Low Power: Ultra-low power consumption with various sleep modes, ideal for battery-powered applications.
4. Connectivity: Integrated peripherals including I2C, SPI, USART, and USB 2.0 Full Speed.
5. Analog Features: 12-bit ADC, DAC, and comparators.
6. Timers: Multiple timers for PWM and timekeeping functions.
7. Security: Supports hardware Random Number Generator (RNG) and Secure Boot features.
8. Temperature Range: Operating temperature from -40°C to +105°C.
9. Development Ecosystem: Compatible with various development tools and libraries from ST's STM32Cube ecosystem.
This microcontroller is well-suited for IoT devices, wearables, and other applications requiring efficient power management.

Package

The STM32L4P5CET6 is packaged in a 64-pin LQFP (Low-Profile Quad Flat Package) type. This package format is commonly used for microcontrollers, providing a compact footprint and ease of mounting on PCBs.

Pinout

The STM32L4P5CET6 is a microcontroller from STMicroelectronics' STM32L4 series, featuring a total of 100 pins.
### Key Pin Functions:
- Digital I/O: Multiple pins can be configured as general-purpose input/output (GPIO).
- Analog Functions: Integrated ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter) capabilities.
- Communication Interfaces: Includes interfaces like USART, I2C, SPI, and CAN for serial communication.
- Timers: Several pins are dedicated to timer outputs for PWM (Pulse Width Modulation) applications.
- External Interrupts: Certain pins support external interrupt generation.
- Debugging: Dedicated pins for SWD (Serial Wire Debug) programming and debugging.
- Power Management: Pins for power supply and ground connections.
This microcontroller is optimized for low power consumption, making it suitable for battery-operated devices.

Manufacturer

The STM32L4P5CET6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in the design and production of a wide range of semiconductor devices, including microcontrollers, sensors, power management ICs, and automotive components. The company serves various markets, including consumer electronics, automotive, industrial, and IoT (Internet of Things). The STM32L4 series, to which the STM32L4P5CET6 belongs, is known for its ultra-low-power microcontrollers based on the ARM Cortex-M4 architecture, making them suitable for battery-operated devices and applications requiring energy efficiency.

Application

The STM32L4P5CET6 is a low-power microcontroller ideal for battery-operated applications. Common application areas include IoT devices, wearable technology, smart home products, environmental monitoring, industrial automation, and healthcare equipment. Its energy efficiency and processing capability make it suitable for sensor data processing, wireless communication, and real-time control in embedded systems.

Equivalent

The STM32L4P5CET6 chip is part of the STM32L4 family, specifically featuring an ARM Cortex-M4 core. Equivalent products include STM32L4P5GET6, with similar features but varying package types, and STM32L4R5CET6, which may offer different memory sizes or peripherals. For precise alternatives, consider specific requirements like memory, peripherals, and package options when selecting equivalents. Always check the manufacturer’s documentation for compatibility.