STM8S003F3P6 vs STM8S903F3P6 Comparison
Detailed side-by-side comparison of STM8S003F3P6 by STMicroelectronics and STM8S903F3P6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM8S003F3P6 - 8-bit MCU 8KB Flash 16MHz TSSOP-20 | STMicroelectronics
STM8S003F3P6 ✓ Active
Specification Comparison
| Parameter | STM8S003F3P6 | STM8S903F3P6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Unit Price (USD) | $0.36 | — |
| Core | STM8 8-bit | — |
| Max CPU Frequency | 16 MHz | — |
| Performance | 16 MIPS | — |
| Flash Memory | 8 KB | — |
| RAM | 1 KB | 1 KB |
| Data EEPROM | 128 bytes | — |
| Supply Voltage | 2.95 V to 5.5 V | — |
| Timers/Counters | 7 | — |
| ADC Resolution | 10-bit, 5 channels | 10 bits |
| Communication Interfaces | UART, SPI, I2C | — |
| 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 | — |
| Operating Temperature | -40C to +85C | — |
| Package | 20-TSSOP | 20-TSSOP |
| Mounting Type | Surface Mount | Surface Mount |
| Programming Interface | SWIM | — |
| RoHS Status | Compliant | — |
| Microcontroller Type | — | 8-bit STM8S microcontroller |
| Maximum Clock Speed | — | 16 MHz |
| Flash Program Memory | — | 8 KB |
| EEPROM | — | 640 bytes |
| Supply Voltage Range | — | 2.95 V to 5.5 V |
| Timer Count | — | 2 timers |
| Serial Interfaces | — | UART, SPI, and I²C |
| I/O Port Count | — | 16 |
| Package Width | — | 4.40 mm |
| Package Pitch | — | 0.65 mm |
| Lifecycle Status | — | Active |
| RoHS Compliance | — | Compliant |
| Architecture | — | 8-bit CISC |
| Programming Memory Type | — | Flash |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| Exact Package Dimensions | — | [DATA_NEEDED: exact package dimensions] |