| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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78,609 pcs
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78609 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| SVHC Present |
The STM8L051F3 is a member of the STM8L ultra-low-power 8-bit microcontroller family from STMicroelectronics. It features an enhanced STM8 CPU core capable of processing up to 16 MIPS at 16 MHz, combined with a CISC architecture for improved code density and optimized low-power operations.
Key electrical specifications include an operating supply voltage range of 1.8 V to 3.6 V and a temperature range of -40 °C to 85 °C. The device offers 8 Kbytes of Flash program memory and 256 bytes of data EEPROM, along with 1 Kbyte of RAM. It includes a 12-bit ADC with a sample rate up to 1 Msps and a fast I2C interface operating at 400 kHz.
Designed for low-power applications, the STM8L051F3 incorporates five distinct low-power modes, including Halt mode with a current consumption as low as 350 nA and fast wakeup times of 5 μs. It also features an integrated debug module with a SWIM hardware interface for non-intrusive debugging and programming.
The microcontroller includes a variety of peripherals such as two 16-bit timers, one 8-bit timer, two watchdog timers, a real-time clock (RTC) with a BCD calendar, SPI, I2C, and USART communication interfaces. Up to 18 I/Os are available, all mappable on interrupt vectors, making it suitable for a wide range of embedded applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.52 | $5.52 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating supply voltage is from 1.8 V to 3.6 V.
The operating temperature range is -40 °C to 85 °C.
The STM8L051F3 has 8 Kbytes of Flash program memory.
The CPU frequency is up to 16 MHz.
The device features 5 low power modes: Wait, Low power run (5.1 μA), Low power wait (3 μA), Active-halt with RTC (1.3 μA), and Halt (350 nA).
The STM8L051F3 has a 12-bit ADC with a maximum sample rate of 1 Msps.
The STM8L051F3 supports SPI, I2C (up to 400 kHz), and USART interfaces.