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STM32L151RBT6ATR

STM32L151RBT6ATR

STM32L151RBT6ATR

STMicroelectronics

128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller STM32L1 Series STM32L151 64 Pin 32MHz 3V 64-LQFP

SOT-23

STM32L151RBT6ATR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series STM32L1
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
Terminal Pitch0.5mm
Frequency 32MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32L151
Supply Voltage-Max (Vsup) 3.6V
Interface I2C, SPI, USART, USB
Memory Size128kB
Oscillator TypeInternal
Number of I/O 51
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, IrDA, LINbus, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 20x12b; D/A 2x12b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 8
Core Architecture ARM
EEPROM Size 4K x 8
Length 10mm
Height Seated (Max) 1.6mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:1156 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.451920$4.45192
10$4.199925$41.99925
100$3.962193$396.2193
500$3.737918$1868.959
1000$3.526338$3526.338

STM32L151RBT6ATR Product Details

STM32L151RBT6ATR Overview


64-LQFP-packages are available. There are 51 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the STM32L1 series. This program memory has a size of 128KB 128K x 8, which indicates what the size of the program memory is. ARM® Cortex®-M3 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 64 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 3V volts. There are YES DMA channels on this Microcontroller chip. The part has a memory size of 128kB. The base part number STM32L151 provides alternatives. This device is extremely efficient when operated at a frequency of 32MHz. Using the PWM channel YES, the device works with the motor. In this chip, 64 pins can be accessed. Using the timer/counter system, it has 8 timers/counters. As a result of its ARM core architecture, it can be used in many applications.

STM32L151RBT6ATR Features


64-LQFP package
Mounting type of Surface Mount


STM32L151RBT6ATR Applications


There are a lot of STMicroelectronics
STM32L151RBT6ATR Microcontroller applications.


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

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