STM32L152CBT6A

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STM32L152CBT6A

IC MCU 32BIT 128KB FLASH 48LQFP

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規格

Package Tray
Series STM32L1
ProductStatus Active
CoreProcessor ARM® Cortex®-M3
CoreSize 32-Bit Single-Core
Speed 32MHz
Connectivity I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, Cap Sense, DMA, I²S, LCD, POR, PWM, WDT
NumberofI/O 37
ProgramMemorySize 128KB (128K x 8)
ProgramMemoryType FLASH
EEPROMSize 4K x 8
RAMSize 32K x 8
Voltage-Supply(Vcc/Vdd) 1.8V ~ 3.6V
DataConverters A/D 16x12b; D/A 2x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 48-LQFP

概述

Description

The STM32L152CBT6A is a microcontroller from STMicroelectronics' STM32 family, featuring a 32-bit ARM Cortex-M3 core. It operates at a clock speed of up to 32 MHz and includes 128 KB of Flash memory and 20 KB of RAM, making it suitable for low-power applications.
Key features include a wide range of integrated peripherals, such as ADCs, timers, USART, SPI, and I2C interfaces, which facilitate connectivity and control in various applications. Its ultra-low power consumption makes it ideal for battery-operated devices, enabling various power-saving modes.
The STM32L152CBT6A supports multiple development environments, including the STM32CubeIDE and various third-party tools. It's commonly used in applications like wearable devices, medical equipment, and IoT solutions, where efficient power management and robust processing capabilities are critical. The device is housed in a compact LQFP-48 package, allowing for easy integration into designs. Overall, the STM32L152CBT6A offers a versatile solution for embedded system developers.

Features

The STM32L152CBT6A is a low-power microcontroller from STMicroelectronics, part of the STM32 family. Key features include:
1. Core: ARM Cortex-M3 processor running at up to 32 MHz.
2. Flash Memory: 128 KB of flash memory for code storage.
3. SRAM: 20 KB of SRAM for data.
4. Operating Voltage: 1.8V to 3.6V, suitable for battery-operated devices.
5. Low Power Modes: Multiple low power modes for energy efficiency.
6. Peripherals: Includes up to 3 UARTs, 3 SPIs, 2 I2Cs, and support for USB 2.0 full-speed device.
7. ADC: 12-bit, up to 16 channels with a maximum sampling rate of 1.2 MSPS.
8. Timers: Several general-purpose and advanced-control timers.
9. DAC: 12-bit Digital-to-Analog Converter.
10. GPIOs: Up to 37 I/O pins with configurable functions.
The STM32L152CBT6A is ideal for applications requiring high performance with low power consumption, such as wearables, medical devices, and IoT solutions.

Package

The STM32L152CBT6A is packaged in a LQFP (Low-Profile Quad Flat Package) with a 64-pin configuration. The dimensions of this package are typically 10x10 mm.

Pinout

The STM32L152CBT6A is a microcontroller from STMicroelectronics, featuring a 32-bit ARM Cortex-M3 core. It has a total of 48 pins.
Key functions of the STM32L152CBT6A include:
- Microcontroller Core: ARM Cortex-M3 with a maximum clock speed of 32 MHz.
- Flash Memory: 128 KB of Flash memory for code storage.
- SRAM: 20 KB of SRAM for data storage.
- I/O Ports: Multiple general-purpose I/O (GPIO) pins for interfacing.
- Communication Interfaces: Supports USART, SPI, I2C, and USB.
- Analog Features: Includes ADC (12-bit), DAC, and comparators.
- Timers: Multiple timers for various timing applications.
- Low Power Modes: Designed for low power consumption, suitable for battery-operated devices.
This microcontroller is ideal for applications requiring low power and high performance.

Manufacturer

The STM32L152CBT6A is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design and production of a wide range of semiconductor solutions, including microcontrollers, sensors, and power management devices, among others. The company serves various sectors such as automotive, industrial, personal electronics, and communications. STMicroelectronics is known for its innovation and commitment to sustainability in the electronics industry. With a strong focus on R&D, STMicroelectronics plays a significant role in advancing technology for a smarter, more connected world.

Application

The STM32L152CBT6A is an ultra-low-power microcontroller suitable for various applications, including wearable devices, medical equipment, environmental monitoring, smart home systems, and industrial automation. Its energy efficiency and integrated features make it ideal for battery-operated devices, IoT applications, and sensor nodes requiring wireless communication and data processing.

Equivalent

Equivalent products to the STM32L152CBT6A include the STM32L151CBT6, STM32L152C8T6, and STM32L053C8T6. These chips share similar features such as low power consumption and ARM Cortex-M3 architecture. Always verify specific requirements like memory size, peripherals, and pin configurations before substitution.

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