The STM8L151x4 microcontroller is an 8-bit device operating at a maximum frequency of 16 MHz. It features up to 32 KB of Flash memory and 2 KB of RAM, along with 1 KB of data EEPROM. The microcontroller supports a wide range of peripherals, including a 12-bit ADC capable of sampling up to 1 Msps across 25 channels, a 12-bit DAC, and multiple timers for various applications such as motor control and PWM generation. It includes communication interfaces such as SPI, I2C (up to 400 kHz), and USART, making it suitable for diverse connectivity needs. The device supports up to 41 I/O pins, which can be configured for interrupt handling, and offers up to 16 capacitive sensing channels for touch applications. Designed for low power consumption, the STM8L151x4 operates within a supply voltage range of 1.8 V to 3.6 V and features several low-power modes, achieving consumption as low as 350 nA in halt mode. The operating temperature range is from -40 ¬8C to 125 ¬8C, making it suitable for industrial applications. The microcontroller is packaged in a compact UFQFPN-28 form factor, facilitating integration into space-constrained designs.
STM8 STM8L EnergyLite Microcontroller IC 8-Bit 16MHz 32KB (32K x 8) FLASH 28-UFQFPN (4x4)
8-bit MCU, 32KB Flash, 16MHz, 26 I/O, UFQFPN Product overview: STM8L151G6U3 from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 32KB, 16MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 32KB, 16MHz, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM8L151G6U3 can be used for catalog matching and distributor lookup.
Win Source Part Number: 1262063-STM8L151G6U3
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM8L EnergyLite
Core Processor: STM8
Speed: 16MHz
Package: Tray
Standard Package: 490
Mounting: SMD (SMT)
Core Size: 8-Bit
Connectivity: I2C, IrDA, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT
Number of I/O: 26
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
EEPROM Size: 1K x 8
RAM Size: 2K x 8
Data Converters: A/D 18x12b; D/A 1x12b
Oscillator Type: Internal
Package / Case: 28-UFQFN
Supplier Device Package: 28-UFQFPN (4x4)
Temperature Range - Operating: -40°C ~ 125°C (TA)
Supply Voltage - Operating: 1.8V ~ 3.6V
ECCN: EAR99
Fake Threat In the Open Market: 56 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Other Names: 497-17864,STM8L151G6
Base Product Number: STM8
IC MCU 8BIT 32KB FLASH 28UFQFPN
STM8 STM8L EnergyLite Microcontroller IC 8-Bit 16MHz 32KB (32K x 8) FLASH 28-UFQFPN (4x4)
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 28 pin 32kb Flash
IC MCU 8BIT 32KB FLASH 28UFQFPN
IC MCU 8BIT 32KB FLASH 28UFQFPN
MCU, 8BIT, 16MHZ, UFQFPN-28; Product Range:STM8 Family STM8L Series Microcontrollers; CPU Speed:16MHz; Program Memory Size:32KB; RAM Memory Size:2KB; No. of Pins:28Pins; MCU Case Style:UFQFPN; No. of I/O s:26I/O s RoHS Compliant: Yes
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 497-17864-ND | 685-STM8L151G6U3 | 1262063-STM8L151G6U3 | STM8L151G6U3 | STM8L151G6U3 | STM8L151G6U3 | STM8L151G6U3 | STM8L151G6U3 | 01X0027 |
| Product Name | Microcontrollers | 8-bit 32KB 16MHz Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Mcu, 8Bit, 16Mhz, Ufqfpn-28; Product Range Stmicroelectronics |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | |
| Clock Speed | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | |||
| Bits | Other; A/D 18x12b; D/A 1x12b | ||||||||
| RAM | 2 KB | 2 KB | 32 KB | 2 KB | 2 KB | 2 KB | 2 KB | ||
| ROM | 32 KB | 1 KB |
