STMicroelectronics STM8L151G3U6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.93 | $1.93 |
| 15+ | $1.27 | $19.05 |
| 25+ | $1.24 | $31.00 |
| 50+ | $1.17 | $58.50 |
| 100+ | $1.04 | $104.00 |
| N+ | $0.21 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM8L EnergyLite |
| Packaging | Tray | |
| Core Processor | STM8 |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT |
| Number of I/O | 26 |
| Program Memory Size | 8KB (8K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 18x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 28-UFQFPN (4x4) |
| Package / Case | 28-UFQFN |
| ROHS |
The STMicroelectronics STM8L151G3 is an ultra-low-power 8-bit MCU with an STM8 core at 16MHz. It provides 8KB flash and 1KB RAM. Features include DMA, IR timer, PWM, and multiple reset sources. The 28-UFQFN package is ideal for compact, battery-operated devices.
- Ultra-low-power architecture: multiple low-power modes extend battery life.
- Integrated DMA: reduces CPU overhead for peripheral data transfers.
- Compact 28-UFQFN: saves PCB space in portable designs.
- Rich analog and timer peripherals: simplifies sensor and motor control.
Low-Power Industrial Sensors
With 1.8V operation and multiple low-power modes, it suits battery-powered pressure or flow sensors.
Portable Consumer Electronics
The 28-UFQFN package and 16MHz speed enable compact remote controls or toys.
Infrared Remote Receivers
Integrated IR timer and PWM support decoding and encoding IR protocols.
Smart Metering
DMA and low-power features allow efficient data logging in gas or water meters.
Automotive Body Electronics
Its robust I/O and WDT make it reliable for window lift or mirror control modules.
Medical Monitoring Devices
Low power and small size fit wearable heart-rate or temperature monitors.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V, suitable for low-power applications.
- Q: What is the core architecture?
- A: It uses the STM8 8-bit core running at up to 16MHz.
- Q: How much flash memory is available?
- A: It has 8KB of program flash and 1KB of RAM.
- Q: What package is this offered in?
- A: It comes in a 28-UFQFN package, compact for portable designs.
- Q: Does it support DMA?
- A: Yes, it includes a DMA controller for efficient data transfer.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V, suitable for low-power applications.
- Q: What is the core architecture?
- A: It uses the STM8 8-bit core running at up to 16MHz.
- Q: How much flash memory is available?
- A: It has 8KB of program flash and 1KB of RAM.
- Q: What package is this offered in?
- A: It comes in a 28-UFQFN package, compact for portable designs.
- Q: Does it support DMA?
- A: Yes, it includes a DMA controller for efficient data transfer.

STM8L151G3U6.pdf