STMicroelectronics STM8L050J3M3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.53 | $1.53 |
| 15+ | $1.00 | $15.00 |
| 25+ | $0.98 | $24.50 |
| 50+ | $0.93 | $46.50 |
| 100+ | $0.82 | $82.00 |
| N+ | $0.16 | 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, LCD, POR, PWM, WDT |
| Number of I/O | 6 |
| 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 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-SOIC |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| ROHS |  |
The STM8L050J3M3 from STMicroelectronics is an ultra-low-power 8-bit MCU built on the STM8 core. It delivers 16MHz performance with 8KB flash and 1KB RAM in a compact 8-SOIC package. Its integrated LCD driver, DMA, and IR peripherals make it a versatile choice for space-constrained, battery-operated designs.
- Ultra-low power consumption: Optimized for battery life with multiple low-power modes and 1.8V operation.
- Integrated LCD driver: Eliminates the need for an external display driver chip, saving BOM cost and board space.
- High-temperature tolerance: Rated up to 125°C, suitable for industrial and automotive environments.
- Rich peripheral set: Includes DMA, IR, PWM, and WDT in a small 8-pin package.
Low-Power Sensor Nodes
The 1.8V minimum supply and multiple low-power modes make it ideal for battery-powered environmental sensors that require long standby life.
Portable Medical Devices
With an integrated LCD driver and DMA, it can drive small displays in glucose meters or thermometers while offloading data transfer from the CPU.
Industrial Control I/O
Its 125°C maximum operating temperature and WDT ensure reliable operation in harsh industrial environments for simple relay or valve control.
Smart Home Interfaces
The IR and PWM features enable remote control and dimming functions in smart lighting or appliance control panels.
Automotive Body Electronics
Brown-out reset and POR circuits provide robust startup and shutdown behavior in automotive interior modules like window lift switches.
Battery Management Systems
The 8KB flash and 1KB RAM are sufficient for monitoring cell voltages and communicating status in small battery packs.
- Q: What is the operating voltage range of the STM8L050J3M3?
- A: It operates from 1.8V to 3.6V, suitable for low-power battery applications.
- Q: What package is available?
- A: It comes in an 8-SOIC (0.154", 3.90mm Width) package.
- Q: Does it include an LCD driver?
- A: Yes, it features an integrated LCD controller, along with DMA, IR, and PWM peripherals.
- Q: What is the maximum CPU speed?
- A: The STM8 core runs at up to 16 MHz.
- Q: What is the temperature range?
- A: It is rated for -40°C to 125°C (TA).
STM8L050J3M3.pdf
- Q: What is the operating voltage range of the STM8L050J3M3?
- A: It operates from 1.8V to 3.6V, suitable for low-power battery applications.
- Q: What package is available?
- A: It comes in an 8-SOIC (0.154", 3.90mm Width) package.
- Q: Does it include an LCD driver?
- A: Yes, it features an integrated LCD controller, along with DMA, IR, and PWM peripherals.
- Q: What is the maximum CPU speed?
- A: The STM8 core runs at up to 16 MHz.
- Q: What is the temperature range?
- A: It is rated for -40°C to 125°C (TA).
