STM8L151F3P3 vs STM8S103F3P6 Comparison
Detailed side-by-side comparison of STM8L151F3P3 by STMicroelectronics and STM8S103F3P6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM8S103F3P6 - 8-bit 16MHz MCU, 8KB Flash, 20-TSSOP | STMicroelectronics
STM8S103F3P6 ✓ ActiveSpecification Comparison
| Parameter | STM8L151F3P3 | STM8S103F3P6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $12.50 | $0.92 |
| Product Type | 8-bit ultra-low-power microcontroller | — |
| Series | STM8L EnergyLite | — |
| CPU Core | Enhanced STM8 core | — |
| Maximum Clock Speed | 16 MHz | — |
| Maximum Processing Performance | Up to 16 MIPS at 16 MHz | — |
| Flash Memory | 8 KB (8K x 8) | — |
| RAM Memory | 1 KB | — |
| Supply Voltage Range | 1.8 V to 3.6 V | 2.95 V to 5.5 V |
| Package | 20-pin TSSOP | 20-TSSOP |
| Mounting Type | Surface Mount | Surface Mount |
| I/O Ports | 41 | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40 °C to +85 °C |
| Program Memory Type | Flash | — |
| Data Memory | 1 KB RAM | — |
| Nominal Supply | 2.5 V or 3.3 V application supply | — |
| Lifecycle Stage | Active | — |
| RoHS Status | Unknown | — |
| REACH Status | Unknown | — |
| AEC-Q100 Qualification | Not applicable | — |
| Core | — | STM8 8-bit (Harvard architecture) |
| Maximum Clock Frequency | — | 16 MHz |
| Program Memory (Flash) | — | 8 KB |
| Data EEPROM | — | 640 B |
| RAM | — | 1 KB |
| Data EEPROM Endurance | — | 300 k cycles |
| Number of I/O Pins | — | 16 |
| ADC | — | 10-bit, up to 5 channels |
| Timers | — | 3 × 16-bit (TIM1, TIM2, TIM4) |
| Communication Interfaces | — | UART, SPI, I²C |
| Debug Interface | — | SWIM (single-wire) |
| Watchdog | — | Window watchdog + independent WDG |