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STMicroelectronics STM32L072CBY6TR — Microcontrollers & Processors (MCU / MPU / DSP)
STMicroelectronics

STM32L072CBY6TR STM32L0 ARM Cortex-M0+ MCU, 32MHz

MPNSTM32L072CBY6TR
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STMicroelectronics STM32L0 series, ARM Cortex-M0+ 32-bit MCU, 32MHz, 128KB Flash, 20K x 8 RAM, 6K x 8 EEPROM, 1.65V~3.6V, 37 I/O, 49-WLCSP (3.29x3.26 mm), -40°C~85°C.

$3.2792Ref. price · indicative, final on quote
STM32L072CBY6TR datasheet
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MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

STM32L072CBY6TR Technical Specifications
ParameterValue
SeriesSTM32L0
Mounting typeSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.65V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed32MHz
PackageTape & Reel (TR)
RAM size20K x 8
Core size32-Bit Single-Core
EEPROM size6K x 8
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
ConnectivityI²C, IrDA, SPI, UART/USART, USB
Number of i (O)37
Core processorARM® Cortex®-M0+
Case49-UFBGA, WLCSP
Data convertersA/D 10x12b; D/A 2x12b
Program memory size128KB (128K x 8)

Product details

What this 49-WLCSP STM32L0 MCU brings to a space-constrained board

The STM32L072CBY6TR: The 49-ball WLCSP package measures 3.29 x 3.26 mm.

Peripherals and connectivity for a mixed-signal design

On the peripheral side you get brown-out detect, POR, PWM, a watchdog timer, and DMA — enough to run a sensor-fusion loop without an external supervisor. The data-converter block offers ten 12-bit ADC channels and two 12-bit DAC channels, which covers most analog-front-end needs without an external converter.

Frequently asked questions

Is STM32L072CBY6TR obsolete or EOL?

There is no published end-of-life or last-time-buy notice for this order code.