STM32L151C6T6

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STM32L151C6T6

IC MCU 32BIT 32KB FLASH 48LQFP

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Specifications

Series STM32L1
Part Status Not For New Designs
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M3
Core Size 32-Bit
Speed 32MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT
Number of I/O 37
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size 4K x 8
RAM Size 10K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 48-LQFP (7x7)
Package / Case 48-LQFP
Base Product Number STM32L151

Overview

Description

The STM32L151C6T6 is a low-power microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M3 core. It operates at a maximum frequency of 32 MHz and features up to 64 KB of Flash memory and 8 KB of SRAM. The device is designed for energy-efficient applications, making it ideal for battery-powered devices.
Key features include:
- Low Power Consumption: Multiple low-power modes for energy savings.
- Peripheral Interfaces: Supports various interfaces like I2C, SPI, USART, and USB.
- Analog Features: Includes a 12-bit ADC, operational amplifiers, and comparators.
- Memory Options: Configurable memory with options for external memory interfacing.
- Development Support: Compatible with ST's STM32Cube software development platform and various IDEs.
The STM32L151C6T6 is suitable for applications in consumer electronics, wearables, and IoT (Internet of Things), where low power and performance are critical. Its versatility and rich feature set make it a popular choice among developers.

Features

The STM32L151C6T6 is a low-power microcontroller from STMicroelectronics, part of the STM32 family. Key features include:
- Core: ARM Cortex-M3 processor running up to 32 MHz.
- Flash Memory: 64 KB of Flash memory for code storage.
- SRAM: 20 KB of SRAM for data.
- Power Consumption: Ultra-low power consumption with various sleep modes, ideal for battery-operated applications.
- I/O Ports: 37 GPIO pins with multiplexing options.
- Timers: Multiple timers including basic, advanced control, and PWM.
- Analog Features: 12-bit ADC with up to 16 channels and a temperature sensor.
- Communication Interfaces: I2C, SPI, USART, and USB for various connectivity options.
- DMA Controller: For efficient data transfers and reduced CPU load.
- Operating Voltage: 1.8V to 3.6V, supporting wide voltage range for versatile applications.
- Packages: Available in LQFP48 and others, facilitating easy integration into designs.
These features make the STM32L151C6T6 suitable for applications in wearable devices, medical equipment, and IoT solutions.

Package

The STM32L151C6T6 is packaged in a LQFP-32 (Low-Profile Quad Flat Package) with 32 pins. This compact package type is designed for low-power applications and facilitates easy integration into various electronic designs.

Pinout

The STM32L151C6T6 is a microcontroller from STMicroelectronics' STM32L1 series, featuring a total of 48 pins. It is part of the low-power STM32 family, designed for energy-efficient applications.
The pin functions include:
- GPIO (General Purpose Input/Output) pins for digital I/O
- Analog input pins for ADC (Analog-to-Digital Converter)
- Communication interfaces including USART, I2C, and SPI
- Timers for PWM and timing applications
- A RESET pin
- A dedicated pin for the SWD (Serial Wire Debug) interface
- VDD and VSS pins for power supply and ground connections
The STM32L151C6T6 operates in a wide voltage range and includes various features such as low-power modes, making it versatile for battery-operated devices and other applications requiring low power consumption.

Manufacturer

The STM32L151C6T6 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design and production of a wide range of electronic components, including microcontrollers, sensors, power management devices, and automotive solutions. The company is known for its innovation in the field of embedded systems and the Internet of Things (IoT). Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics operates in various sectors, including consumer electronics, industrial applications, and communication systems, making it a key player in the global semiconductor market.

Application

The STM32L151C6T6 microcontroller is widely used in battery-powered applications due to its low power consumption. Key application areas include wearable devices, health monitoring systems, environmental sensors, smart home devices, industrial automation, and IoT solutions. Its features, such as low-power modes, various communication interfaces, and ADC capabilities, make it suitable for energy-efficient designs in wireless applications.

Equivalent

Equivalent products to the STM32L151C6T6 chip include the STM32L151C4T6, STM32L151D4T6, and STM32L151R6T6. Other alternatives might include chips from the STM32L0 series, such as STM32L071K6U, and MCU series from other manufacturers like the NXP LPC804 or Microchip PIC16LF series, depending on the specific requirements regarding performance, power consumption, and peripheral support. Always verify compatibility based on your application needs.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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