STM32L053R8T6 - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

STM32L053R8T6
Manufacturer

ST Microelectronics
ChipWorker Part#

CW859517
Category

Microcontroller, MCU IC
Package

LQFP-64
Description

MCU 32Bit ARM Cortex M0+ RISC 64KB Flash 2.5V/3.3V 64Pin LQFP Tray
Documentation

Datasheet

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STM32L053R8T6 Specifications

Attribute	Attribute Value

Part Number	STM32L053R8T6
Manufacturer	ST Microelectronics
ChipWorker Part#	CW859517
Category	Microcontroller, MCU IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	64 Pin
Case/Package	LQFP-64
Frequency	32 MHz
Number of Positions	64 Position
Clock Speed	32.0 MHz
RAM Memory Size	8 KB
Number of Bits	32 Bit
Power Dissipation	444 mW
FLASH Memory Size	64 KB
Number of ADCs	1 ADC
Number of Inputs and Outputs	51 Input IO
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	444 mW
Number of DACs	1 DAC
Supply Voltage	1.65V ~ 3.6V
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	1.8 V
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Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	3A991A2

Product Description

The STM32L053R8T6 is a 32-bit ARM Cortex-M0+ Microcontroller Unit incorporates the connectivity power of the universal serial bus with the high-performance ARM® Cortex®- M0+ 32-bit RISC core operating at a 32MHz frequency, a memory protection unit and high-speed embedded memories (64kB of Flash program memory) plus an extensive range of enhanced I/Os and peripherals. This device provides high power efficiency for a wide range of performance. It is achieved with a large choice of internal and external clock sources, an internal voltage adaptation and several low-power modes. This device offers several analogue features, one 12-bit ADC with hardware oversampling, two ultra-low-power comparators, several timers, one low-power timer, one RTC and one SysTick which can be used as time bases and also feature two watchdogs, one watchdog with independent clock and window capability and one window watchdog based on bus clock.
Ultra-safe, low-power BOR with 5 selectable thresholds
Ultralow power POR/PDR
Programmable voltage detector
Pre-programmed boot loader - USART, SPI supported
Development support - Serial wire debug supported
Up to 24 capacitive sensing channels supporting touch key, linear and rotary touch sensors
CRC calculation unit, 96-bit unique ID
True RNG and firewall protection
ESD sensitive device, take proper precaution while handling the device.

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