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STM32L051R8T7

STM32L051R8T7

STM32L051R8T7

STMicroelectronics

64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller STM32L0 Series STM32L051 64 Pin 32MHz 3V 64-LQFP

SOT-23

STM32L051R8T7 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 64-LQFP
Surface MountYES
Number of Pins 64
Operating Temperature-40°C~105°C TA
PackagingTray
Series STM32L0
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code 3A991.A.2
Max Power Dissipation444mW
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Frequency 32MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32L051
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.8V
Interface I2C, I2S, IrDA, SPI, UART, USART
Memory Size64kB
Oscillator TypeInternal
Number of I/O 51
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.65V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M0+
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, IrDA, SPI, UART/USART
Supply Current-Max 6.8mA
Bit Size 32
Data Converter A/D 16x12b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 5
Core Architecture ARM
EEPROM Size 2K x 8
On Chip Program ROM Width 8
CPU Family CORTEX-M0
Boundary Scan NO
Low Power Mode YES
Integrated Cache NO
Number of DMA Channels 7
Length 10mm
Height Seated (Max) 1.6mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:1398 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.67000$3.67
10$3.31800$33.18
160$2.76275$442.04
640$2.38836$1528.5504

STM32L051R8T7 Product Details

STM32L051R8T7 Overview


Packaged in a 64-LQFP format. A total of 51 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 32-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~105°C TA. A STM32L0 series electrical component is used in this application. This program has a program memory of 64KB 64K x 8 bytes, which is the size of the program. With a ARM® Cortex®-M0+ Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 64 terminations on the IC chip, which means there are 64 terminations on the integrated circuit chip. In addition, MCU chip comes with a 32-bit size. Microcontroller chip has outputs of 3V volts. The system has YES channels for DMA communication. There is 64kB memory size assigned to the part. Alternatives can be found by searching through the base part number STM32L051 to find them. At a frequency of 32MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. Chips have 64 pins. There are 5 timers/counters in this device. The CORTEX-M0 CPU family is embedded in the device, so it can handle a wide range of operations. It is equipped with a ARM core architecture which is integrated into it.

STM32L051R8T7 Features


64-LQFP package
Mounting type of Surface Mount


STM32L051R8T7 Applications


There are a lot of STMicroelectronics
STM32L051R8T7 Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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