STM8S103F3P6 vs STM8S003F3P6 Comparison
Detailed side-by-side comparison of STM8S103F3P6 by STMicroelectronics and STM8S003F3P6 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 ✓ ActiveSTMicroelectronics
STM8S003F3P6 - 8-bit MCU 8KB Flash 16MHz TSSOP-20 | STMicroelectronics
STM8S003F3P6 ✓ ActiveSpecification Comparison
| Parameter | STM8S103F3P6 | STM8S003F3P6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.92 | $0.36 |
| Core | STM8 8-bit (Harvard architecture) | STM8 8-bit |
| Maximum Clock Frequency | 16 MHz | — |
| Program Memory (Flash) | 8 KB | — |
| Data EEPROM | 640 B | 128 bytes |
| RAM | 1 KB | 1 KB |
| Data EEPROM Endurance | 300 k cycles | — |
| Supply Voltage Range | 2.95 V to 5.5 V | — |
| Operating Temperature | -40 °C to +85 °C | -40C to +85C |
| 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 | UART, SPI, I2C |
| Package | 20-TSSOP | 20-TSSOP |
| Debug Interface | SWIM (single-wire) | — |
| Watchdog | Window watchdog + independent WDG | — |
| Mounting Type | Surface Mount | Surface Mount |
| Max CPU Frequency | — | 16 MHz |
| Performance | — | 16 MIPS |
| Flash Memory | — | 8 KB |
| Supply Voltage | — | 2.95 V to 5.5 V |
| Timers/Counters | — | 7 |
| ADC Resolution | — | 10-bit, 5 channels |
| Programmable I/Os | — | 16 |
| Watchdog Timer | — | Yes (independent + window) |
| Run Mode Current | — | 3.6 mA typical at 16 MHz |
| Halt Mode Current | — | approx. 1 uA |
| Programming Interface | — | SWIM |
| RoHS Status | — | Compliant |