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STMicroelectronics STM8L151C8U6TR — Microcontrollers & Processors (MCU / MPU / DSP)

ST STM8L151C8U6TR 8-bit MCU, 16MHz, 64KB Flash, 48-UFQFPN

MPNSTM8L151C8U6TR
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STMicroelectronics STM8L EnergyLite series, STM8L151C8U6TR, 8-Bit MCU, 16MHz, 64KB (64K x 8) FLASH, 4K x 8 RAM, 2K x 8 EEPROM, 1.8V~3.6V, -40°C~85°C, 48-UFQFN Exposed Pad.

$3.6200Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM8L151C8U6TR specifications
ParameterValue
SeriesSTM8L EnergyLite
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed16MHz
PackageTape & Reel (TR); Cut Tape (CT)
RAM size4K x 8
Core size8-Bit
EEPROM size2K x 8
PeripheralsBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT
ConnectivityI²C, IrDA, SPI, UART/USART
Number of i (O)41
Core processorSTM8
Case48-UFQFN Exposed Pad
Data convertersA/D 25x12b; D/A 2x12b
Program memory size64KB (64K x 8)

Product details

EnergyLite 8-bit MCU for low-power sensor and control designs

The STM8L151C8U6TR is an 8-bit microcontroller from ST's EnergyLite series, built around the STM8 core and clocked at 16 MHz.

On-chip analog and connectivity

A 25-channel 12-bit ADC and two 12-bit DAC channels are integrated, reducing the need for external analog front-ends in sensor-conditioning or closed-loop control applications.

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