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STM32L151VBT6A

STM32L151VBT6A

STM32L151VBT6A

STMicroelectronics

128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller STM32L1 Series STM32L151 100 Pin 32MHz 3V 100-LQFP

SOT-23

STM32L151VBT6A 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 100-LQFP
Number of Pins 100
Operating Temperature-40°C~85°C TA
PackagingTray
Series STM32L1
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Max Power Dissipation435mW
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, IrDA, LIN, SPI, UART, USART, USB
Memory Size128kB
Oscillator TypeInternal
Number of I/O 83
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 24x12b; D/A 2x12b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
Number of Timers/Counters 8
Core Architecture ARM
EEPROM Size 4K x 8
Number of ADC Channels 24
Number of I2C Channels 2
Number of USB Channels 1
Height 1.45mm
Length 14.2mm
Width 14.2mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:816 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.32000$6.32
90$5.36711$483.0399
180$4.65156$837.2808
540$3.95976$2138.2704

STM32L151VBT6A Product Details

STM32L151VBT6A Overview


In a 100-LQFP package, the MCU is available. 83 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. STM32L1 series components make up this electrical component. 128KB 128K x 8 is the size of its program memory. A ARM® Cortex®-M3 Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 100 is the number of terminations on the IC chip that are present. This part works in a 32-bit manner. There is a 3V volt supply output on the chip. DMA channels number YES. 128kB is the memory size of the part. The base part number STM32L151 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 32MHz. The device works in YES PWM channels. Located on the chip are 100 pins. The clock has 8 timers or counters on it. There is an integrated ARM core architecture in it. A total of 24 channels of ADC are available on this device. There are 2 I2C channels included in the part, which has been designed for the purpose.

STM32L151VBT6A Features


100-LQFP package
Mounting type of Surface Mount


STM32L151VBT6A Applications


There are a lot of STMicroelectronics
STM32L151VBT6A Microcontroller applications.


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

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