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ST STM32L072VBT6 product image
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ST STM32L072VBT6

Manufacturer
ST
MPN
STM32L072VBT6
LCSC Part #
C2844330
Packaging
LQFP-100(14x14)
Customer #
Key Attributes
Flash, SRAM, EEPROM, USB, ADC, DACs
Datasheetpdf iconST STM32L072VBT6
RoHS Compliance3 documents available
Alternative Parts13
In-Stock: 1
1 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 7.7123$ 7.71
10+$ 6.6544$ 66.54
30+$ 6.0099$ 180.30
100+$ 5.4707$ 547.07
Standard Packaging100/Full Tray
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerST
PackagingLQFP-100(14x14)
Operating Temperature-40℃~+85℃
Program Memory TypeFLASH
Voltage - Supply1.65V~3.6V
EEPROM3KB
Program Storage Size128KB
CPU CoreARM Cortex-M0+
Core Size32 Bit
CPU Maximum Speed32MHz
Oscillator TypeBuilt-in
Number of I/O84
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Features

AI Translation
  • Ultra-low-power platform 1.65 V to 3.6 V power supply, -40 to 125 °C temperature range
  • 0.29 μA Standby mode (3 wakeup pins)
  • 0.43 μA Stop mode (16 wakeup lines)
  • 0.86 μA Stop mode + RTC + 20-Kbyte RAM retention
  • Down to 93 μA/MHz in Run mode
  • 5 μs wakeup time (from Flash memory)
  • 41 μA 12-bit ADC conversion at 10 ksps
  • Core: Arm 32-bit Cortex-M0+ with MPU
    • From 32 kHz up to 32 MHz max.
    • 0.95 DMIPS/MHz
  • Memories:
    • Up to 192-Kbyte Flash memory with ECC (2 banks with read-while-write capabilty)
    • 20-Kbyte RAM
    • 6 Kbytes of data EEPROM with ECC
    • 20-byte backup register
    • Sector protection against R/W operation
  • Up to 84 fast I/Os (78 I/Os 5V tolerant)
  • Reset and supply management:
    • Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
    • Ultra-low-power POR/PDR
    • Programmable voltage detector (PVD)
  • Clock sources:
    • 1 to 25 MHz crystal oscillator
    • 32 kHz oscillator for RTC with calibration
    • High speed internal 16 MHz factory-trimmed RC (+/-1%)
    • Internal low-power 37 kHz RC
    • Internal multispeed low-power 65 kHz to 4.2 MHz RC
    • Internal self calibration of 48 MHz RC for USB
    • PLL for CPU clock
  • Pre-programmed bootloader, USB, USART supported
  • Development support: Serial wire debug supported
  • Rich Analog peripherals:
    • 12-bit ADC 1.14 Msps up to 16 channels (down to 1.65 V)
    • 2 x 12-bit channel DACs with output buffers (down to 1.8 V)
    • 2x ultra-low-power comparators (window mode and wake up capability, down to 1.65 V)
  • Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
  • 7-channel DMA controller, supporting ADC, SPI, I²C, USART, DAC, Timers
  • 11x timers:
    • 2x 16-bit with up to 4 channels
    • 2x 16-bit with up to 2 channels
    • 1x 16-bit ultra-low-power timer
    • 1x SysTick
    • 1x RTC
    • 2x 16-bit basic for DAC
    • 2x watchdogs (independent/window)

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
STM32L083VBT6STLQFP-100(14x14)39$ 9.8691
STM32L073VBT6TRSTLQFP-100(14x14)6$ 3.7776
STM32L073VZT6DSTLQFP-100(14x14)3$ 11.297
STM32L073VBT6STLQFP-100(14x14)443$ 3.0568
STM32L073VZT6STLQFP-100(14x14)156$ 5.8196
STM32L073VZT3STLQFP-100(14x14)10$ 8.8233
STM32L072VZT6STLQFP-100(14x14)0$ 5.6613
STM32L071VBT6STLQFP-100(14x14)0$ 3.081
STM32L071VBT6TRSTLQFP-100(14x14)0$ 4.8576
STM32L083VBT6TRSTLQFP-100(14x14)0$ 5.6429
STM32L071VZT6STLQFP-100(14x14)0$ 8.2978
STM32L073VBT7STLQFP-100(14x14)0$ 6.2227
STM32L073VBT7TRSTLQFP-100(14x14)0$ 6.202