STM8S103F3P6 vs STM8S003F3P6TR Comparison
Detailed side-by-side comparison of STM8S103F3P6 by STMicroelectronics and STM8S003F3P6TR 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
STM8S003F3P6TR - 8-bit MCU, 8KB Flash, 16MHz | STMicroelectronics
STM8S003F3P6TR ✓ ActiveSpecification Comparison
| Parameter | STM8S103F3P6 | STM8S003F3P6TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.92 | $0.55 |
| Core | STM8 8-bit (Harvard architecture) | STM8 8-bit CISC |
| Maximum Clock Frequency | 16 MHz | 16 MHz |
| Program Memory (Flash) | 8 KB | — |
| Data EEPROM | 640 B | — |
| 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) | 1x 16-bit, 1x 8-bit |
| Communication Interfaces | UART, SPI, I²C | — |
| Package | 20-TSSOP | TSSOP-20 |
| Debug Interface | SWIM (single-wire) | — |
| Watchdog | Window watchdog + independent WDG | — |
| Mounting Type | Surface Mount | Surface Mount |
| Flash Memory | — | 8 KB |
| EEPROM | — | 640 bytes |
| Supply Voltage | — | 2.95 V to 5.5 V |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 5 |
| UART | — | 1 |
| SPI | — | 1 |
| I2C | — | 1 |
| RoHS Status | — | Compliant |