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STMicroelectronics STM32L083VBT6 — Microcontrollers & Processors (MCU / MPU / DSP)

STM32L083VBT6 STM32L0 MCU 32MHz Cortex-M0+ 128KB Flash

MPNSTM32L083VBT6
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STMicroelectronics STM32L0 series ARM Cortex-M0+ 32-bit MCU, STM32L083VBT6, 32 MHz, 128 KB flash, 20 KB RAM, 3 KB EEPROM, 84 I/O, 100-LQFP.

$6.1700Ref. price · indicative, final on quote
Packaging100-LQFP
RoHSROHS3 Compliant
SeriesSTM32L0
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

STM32L083VBT6 specifications
ParameterValue
SeriesSTM32L0
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C ~ 85°C (TA)
Speed32MHz
PackageTray
RAM size20K x 8
Core size32-Bit Single-Core
EEPROM size3K x 8
PeripheralsBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
ConnectivityI²C, IrDA, LINbus, SPI, UART/USART, USB
Number of i (O)84
Core processorARM® Cortex®-M0+
Case100-LQFP
Data convertersA/D 16x12b; D/A 2x12b
Program memory size128KB (128K x 8)

Product details

32 MHz Cortex-M0+ with 128 KB flash — memory and throughput for metering and sensor hubs

The STM32L083VBT6: Its peripheral set includes a segment LCD driver, full-speed USB, I²S audio interface, dual 12-bit DACs, and a 16-channel 12-bit ADC — a combination that targets utility metering, portable medical devices, and multi-sensor data-logging applications where low power and integrated analog matter more than raw compute.

Frequently asked questions

What is the difference between STM32L083VBT6 and STM32L083VZT6?

The STM32L083VZT6 is the same silicon in the same 100-LQFP package but supplied in tape-and-reel instead of tray — the electrical and mechanical specifications are identical.

How can I order STM32L083VBT6 or check availability?

Submit an RFQ for current pricing and lead-time confirmation.