STMicroelectronics STM32L051T8Y7DTR

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Normaler Preis $6.75
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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32L0
Packaging Tape & Reel (TR) | NULL
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit Single-Core
Speed 32MHz
Connectivity I2C, IrDA, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 29
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.65V ~ 3.6V
Data Converters A/D 10x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 36-WLCSP (2.61x2.88)
Package / Case 36-UFBGA, WLCSP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics STM32L051T8 is a 32MHz ARM Cortex-M0+ MCU with 64KB flash and 8KB SRAM. It features I2S, DMA, and brown-out detection, operating from 1.65V to 3.6V in a 36-UFBGA package.

  • Ultra-low power – ideal for battery-operated devices.
  • WLCSP package – smallest footprint for space-constrained designs.
  • I2S support – direct audio interface.
  • 105°C rating – reliable in industrial settings.

Wearable Health Monitors

Ultra-low power 32MHz M0+ with 1.65V operation extends battery life.

Audio Accessories

I2S interface enables digital audio streaming in headsets.

Industrial Sensors

DMA and 105°C rating support harsh environment data acquisition.

Smart Home Controllers

Compact WLCSP package fits in tiny IoT modules.

Battery Management

Brown-out detect and POR protect Li-ion circuits.

Q: What is the supply voltage range?
A: 1.65V to 3.6V.
Q: What is the max temperature?
A: 105°C.
Q: Does it support I2S?
A: Yes, with I2S interface for audio.
Q: What package is this?
A: 36-UFBGA (WLCSP).
Base Product Number : STM32L051T8
32-bit MCU 32MHz 64KB Flash ARM Cortex-M0+ Audio I2S STM32L051 Ultra-low-power Wearable WLCSP
Q: What is the supply voltage range?
A: 1.65V to 3.6V.
Q: What is the max temperature?
A: 105°C.
Q: Does it support I2S?
A: Yes, with I2S interface for audio.
Q: What package is this?
A: 36-UFBGA (WLCSP).