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STM8L151K3U3

STM8L151K3U3

STM8L151K3U3

STMicroelectronics

8KB 8K x 8 FLASH STM8 8-Bit Microcontroller STM8L EnergyLite Series STM8L 32 Pin 16MHz 3V 32-UFQFN Exposed Pad

SOT-23

STM8L151K3U3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 32-UFQFN Exposed Pad
Surface MountYES
Number of Pins 32
Operating Temperature-40°C~125°C TA
PackagingTray
Series STM8L EnergyLite
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Max Power Dissipation185mW
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch0.5mm
Frequency 16MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM8L
Pin Count32
Qualification StatusNot Qualified
Operating Supply Voltage3.6V
Interface I2C, IrDA, SPI, UART, USART
Memory Size8kB
Oscillator TypeInternal
Number of I/O 30
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor STM8
Peripherals Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity I2C, IrDA, SPI, UART/USART
Supply Current-Max 4.88mA
Bit Size 8
Data Converter A/D 23x12b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 8192
EEPROM Size 256 x 8
On Chip Program ROM Width 8
Number of Programmable I/O 26
Length 5mm
Height Seated (Max) 0.6mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4164 items

Pricing & Ordering

QuantityUnit PriceExt. Price

STM8L151K3U3 Product Details

STM8L151K3U3 Overview


The package is 32-UFQFN Exposed Pad-shaped. There are 30 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~125°C TA are operated by this Microcontroller. It is part of the STM8L EnergyLite series of electrical components. Having a size of 8KB 8K x 8, Microcontroller has a program memory of X bytes. A STM8 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 32 has 32 terminations. 8-bits are used for its size. IC Chip has 3V volt supply outputs. With YES DMA channels, Microcontroller chip can handle large data transfers. 8kB is the size of the memory in the IC part. Using the base part number STM8L, you will be able to find alternatives for the part. Using a 16MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 32 pins are accessible. In total, there are 3 timers/counters on the device. The pin count is 32. It has 26 Programmable Input/Output pins that can be programmed.

STM8L151K3U3 Features


32-UFQFN Exposed Pad package
Mounting type of Surface Mount


STM8L151K3U3 Applications


There are a lot of STMicroelectronics
STM8L151K3U3 Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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