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STMicroelectronics STM8L152M8T3 — Microcontrollers & Processors (MCU / MPU / DSP)

STM8L152M8T3 STMicroelectronics 8-bit MCU, 16 MHz

MPNSTM8L152M8T3
Active

STMicroelectronics STM8L152M8T3, STM8L EnergyLite series, 8-bit MCU, 16 MHz, 64 KB Flash, 4K x 8 RAM, 2K x 8 EEPROM, 68 I/O, I²C/SPI/UART, A/D 28x12b; D/A 2x12b, -40°C to 125°C, 80-LQFP.

$3.4011Ref. price · indicative, final on quote
STMicroelectronics STM8L152M8T3 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM8L152M8T3 specifications
ParameterValue
SeriesSTM8L EnergyLite
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C ~ 125°C (TA)
Speed16MHz
PackageTray
RAM size4K x 8
Core size8-Bit
EEPROM size2K x 8
PeripheralsBrown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT
ConnectivityI²C, IrDA, SPI, UART/USART
Number of i (O)68
Core processorSTM8
Case80-LQFP
Data convertersA/D 28x12b; D/A 2x12b
Program memory size64KB (64K x 8)

Product details

16 MHz 8-bit core with segment LCD drive

The headline feature is the integrated LCD segment driver, which can directly drive a glass LCD panel without an external display controller.

64 KB Flash, 4 KB RAM, 2 KB EEPROM — memory budget check

The 4 KB SRAM is tight — if your application needs large frame buffers for the LCD or multiple DMA buffers, budget carefully. The 2 KB EEPROM is a separate array rated for 300k write cycles, so you can log meter readings or fault codes without wearing the Flash.

ST's official status for the STM8L152M8T3 is Active.

80-LQFP package — layout and assembly

No exposed pad — thermal dissipation is through the leads, so keep the ambient airflow in mind if running the core at full speed with all peripherals active.

Frequently asked questions

Can STM8L152M8T3 be used for LCD applications?

Yes, the STM8L152M8T3 includes an integrated LCD segment driver peripheral that can directly drive a glass LCD panel without an external display controller. This is a primary application target for the part.