STM32L152V8T6A

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STM32L152V8T6A

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IC MCU 32BIT 64KB FLASH 100LQFP

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Attribut Wert
Series STM32L1
Part Status Active
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M3
Core Size 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
Number of I/O 83
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size 4K x 8
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 24x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP
Base Product Number STM32L152

Übersicht

Description

The STM32L152V8T6A is a microcontroller from STMicroelectronics' STM32 L1 series, which is designed for ultra-low-power applications. It is based on the ARM Cortex-M3 32-bit RISC core, operating at a frequency of up to 32 MHz. The device integrates 64 KB of Flash memory, 16 KB of SRAM, and 4 KB of EEPROM, making it suitable for applications requiring moderate memory capacity.
Key features include multiple power-saving modes, an ultra-low-power RTC, and a wide range of peripherals such as timers, ADC, comparators, DAC, and communication interfaces (USART, SPI, I2C, USB). It also supports an LCD controller, making it ideal for portable and battery-powered devices with display needs. The microcontroller operates within a voltage range of 1.65V to 3.6V and offers advanced power management capabilities to extend battery life.
The STM32L152V8T6A is available in a LQFP100 package, providing a versatile and compact solution for developers working on energy-efficient applications in fields such as medical, industrial, and consumer electronics.

Equivalent

The STM32L152V8T6A is a microcontroller from STMicroelectronics with an ARM Cortex-M3 core. Equivalent products from the STM32L1 series include:
1. STM32L151V8T6 (excludes LCD controller)
2. STM32L152V8T6 (standard version)
3. STM32L162V8T6 for additional security features.
Other alternatives may include similar microcontrollers from different series or brands, like the NXP LPC1768 or the TI MSP430, depending on specific application requirements. Always check the datasheet for exact feature compatibility.

Features

The STM32L152V8T6A is a microcontroller from STMicroelectronics, belonging to the STM32L1 series, known for its ultra-low-power features. Here are its key features:
1. Core: ARM Cortex-M3 32-bit processor, operating at up to 32 MHz.
2. Memory: 64 KB Flash memory, 10 KB SRAM, and 4 KB EEPROM.
3. Power Efficiency: Offers multiple low-power modes for energy efficiency, ideal for battery-powered applications.
4. Peripherals:
- 12-bit ADC, DAC, and comparators for analog functions.
- Up to 11 timers, including general-purpose and advanced-control timers.
- Communication interfaces include USART, I2C, SPI, and USB 2.0.
5. I/O: Flexible I/O management with up to 80 GPIOs.
6. Security: Features like true random number generator (TRNG) and CRC calculation unit.
7. Operating Voltage: 1.8V to 3.6V.
8. Package: LQFP-100.
The STM32L152V8T6A is suitable for applications requiring low power consumption, robust peripheral integration, and effective processing capabilities.

Pinout

The STM32L152V8T6A is a microcontroller from STMicroelectronics with a 100-pin count configuration. It belongs to the STM32L1 series, which is known for its ultra-low-power capabilities. This particular model is built around the ARM Cortex-M3 core, running at a maximum frequency of 32 MHz.
Key features include:
- Memory: 64 KB of Flash memory and 10 KB of RAM.
- Peripherals: Includes multiple I2C, SPI, USART interfaces, and 12-bit ADC and DAC.
- Timers: Several general-purpose timers and a low-power timer.
- Connectivity: USB and various GPIOs.
- Low Power Modes: Multiple low-power modes to maximize battery life in portable applications.
This microcontroller is designed for applications requiring low power consumption and is suitable for consumer electronics, medical devices, and other portable applications.

Manufacturer

The STM32L152V8T6A is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products. The company serves various sectors, including automotive, industrial, personal electronics, computer, and communication equipment. It is known for its expertise in delivering integrated solutions that combine microcontrollers, sensors, power and analog components, and other technologies to enhance the performance and efficiency of electronic devices. STMicroelectronics is recognized for its innovation and leadership in the semiconductor industry, with a focus on sustainability and energy efficiency.

Application

The STM32L152V8T6A is a low-power microcontroller suitable for a wide range of applications. Its application areas include wearable devices, medical devices, and fitness trackers due to its energy efficiency. It is also ideal for home automation systems and smart sensors, leveraging its low power consumption and peripheral interfaces. Additionally, it can be used in industrial control systems, portable instruments, and wireless communication modules where compact size and extended battery life are crucial. Its integrated features make it suitable for consumer electronics and security systems that require reliable performance and low power usage.

Package

The STM32L152V8T6A microcontroller is housed in a LQFP (Low-Profile Quad Flat Package) with 100 pins. This package type is suitable for surface mounting on printed circuit boards and offers a balance between size and pin accessibility.

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