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STM32L100R8T6 +BOM

STM32L100R8T6 is a versatile microcontroller with a 32-bit Cortex-M3 core, delivering reliable performance at 32MHz in a LQFP-64 form factor

Manufacturer:

Stmicroelectronics
Mfr.Part #:

STM32L100R8T6
Datasheet:

STM32L100R8T6 Datasheet (PDF)
Series:

STM32L100R8
Mounting Style:

SMD/SMT
Core:

ARM Cortex M3
Program Memory Size:

64 kB
EDA/CAD Models:

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STM32L100R8T6 General Description

The STM32L100R8T6 is a low-power microcontroller unit (MCU) from STMicroelectronics, based on the ARM Cortex-M3 core. It features a maximum CPU frequency of 32 MHz, 64 KB of Flash memory, and 8 KB of SRAM. The MCU also includes a wide range of peripherals such as timers, communication interfaces (USART, I2C, SPI), and analog-to-digital converters (ADC).One of the key highlights of the STM32L100R8T6 is its ultra-low power consumption, making it ideal for battery-operated or energy-efficient applications. It offers multiple low-power modes, including Sleep, Stop, and Standby modes, allowing for power optimization based on the specific requirements of the application.The STM32L100R8T6 is part of the STM32L1 series, which is designed to provide a balance between performance, power efficiency, and cost-effectiveness. It is suitable for a wide range of applications, including Internet of Things (IoT) devices, wearables, and industrial sensors.

Key Features

Low-power ARM Cortex-M3 core
64 KB flash memory, 8 KB SRAM
Low power consumption with multiple low-power modes
Integrated analog peripherals
Serial interfaces: USART, SPI, I2C
GPIOs, timers, and watchdog timers

Application

Consumer electronics
Industrial control systems
Medical devices
Automotive applications
Smart meters
Home automation
Portable devices
Security systems
Wearable technology

Specifications

Product Category	ARM Microcontrollers - MCU	Series	STM32L100R8
Mounting Style	SMD/SMT	Core	ARM Cortex M3
Program Memory Size	64 kB	Data Bus Width	32 bit
ADC Resolution	12 bit	Maximum Clock Frequency	32 MHz
Number of I/Os	51 I/O	Data RAM Size	8 kB
Supply Voltage - Min	1.8 V	Supply Voltage - Max	3.6 V
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Analog Supply Voltage	1.8 V to 3.6 V	DAC Resolution	12 bit
Data RAM Type	RAM	Data ROM Size	2 kB
Data ROM Type	EEPROM	I/O Voltage	5.5 V
Interface Type	I2C, SPI, USART, USB	Moisture Sensitive	Yes
Number of ADC Channels	20 Channel	Number of Timers/Counters	8 Timer
Processor Series	STM32L100	Product	MCUs
Product Type	ARM Microcontrollers - MCU	Program Memory Type	Flash
Factory Pack Quantity	960	Subcategory	Microcontrollers - MCU
Tradename	STM32	Watchdog Timers	Watchdog Timer
Unit Weight	0.012088 oz