STMicroelectronics STM8L151G6Y3TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.14 | $6.14 |
| 15+ | $1.42 | $21.30 |
| 25+ | $1.39 | $34.75 |
| 50+ | $1.31 | $65.50 |
| 100+ | $1.16 | $116.00 |
| N+ | $0.23 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM8L EnergyLite |
| Packaging | Tape & Reel (TR) | NULL |
| 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 | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 18x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 28-WLCSP (1.7x2.84) |
| Package / Case | 28-UFBGA, WLCSP |
| ROHS |  |
The STMicroelectronics STM8L151G6Y3TR is an 8-bit ultra-low-power microcontroller featuring a 16MHz STM8 core. It provides 32KB flash and 2KB RAM in a tiny 28-UFBGA/WLCSP package. Operating from 1.8V to 3.6V, it includes brown-out detection, DMA, IR, PWM, and WDT. With a -40°C to 125°C range, it is designed for compact, high-temperature, and battery-operated applications.
- Ultra-compact WLCSP package: Enables miniaturized designs for wearables and medical devices where board space is at a premium.
- High-temperature rating (125°C): Extends application range to automotive and industrial environments with extreme heat.
- Integrated DMA: Reduces CPU load during data transfers, improving overall system efficiency and responsiveness.
- Low-power STM8L architecture: Optimized for battery life, with multiple low-power modes and fast wake-up times.
Ultra-Compact Wearable Sensors
The 28-UFBGA package (2.5mm x 2.5mm) and 1.8V operation enable tiny, battery-powered health monitors. The 16MHz STM8 core processes sensor data with minimal power draw.
Industrial Temperature Transmitters
With a 125°C rating, this MCU can be placed near hot machinery. The brown-out detector and WDT ensure reliable operation in fluctuating power conditions.
Portable Gas Detectors
The low-power STM8L series, combined with 32KB flash, supports continuous sensor sampling and alarm logic. DMA offloads ADC data transfer, saving CPU cycles for signal processing.
Smart Lighting Controllers
Use PWM outputs for LED dimming and IR for remote control input. The 2KB RAM is sufficient for lighting scenes and communication buffers.
Medical Disposable Devices
The WLCSP package and low cost make it suitable for single-use devices like digital thermometers or insulin pen caps, where size and power are critical.
Automotive Aftermarket Accessories
Rated for 125°C, it can be used in engine bay sensors or cabin control modules, with POR ensuring safe start-up in vehicle power systems.
- Q: What is the core architecture of this MCU?
- A: It uses the STM8 8-bit core running at up to 16MHz, optimized for low-power applications.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C, making it suitable for harsh environments.
- Q: Does it support DMA?
- A: Yes, it includes a DMA controller for efficient data transfer without CPU intervention.
- Q: What package is available?
- A: It comes in a 28-UFBGA or WLCSP package, ideal for ultra-compact designs.
STM8L151G6Y3TR.pdf
- Q: What is the core architecture of this MCU?
- A: It uses the STM8 8-bit core running at up to 16MHz, optimized for low-power applications.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C, making it suitable for harsh environments.
- Q: Does it support DMA?
- A: Yes, it includes a DMA controller for efficient data transfer without CPU intervention.
- Q: What package is available?
- A: It comes in a 28-UFBGA or WLCSP package, ideal for ultra-compact designs.
