STM8S903F3P6 vs STM8S103F3P6 对比
详细并排对比 STM8S903F3P6 出自 STMicroelectronics 和 STM8S103F3P6 出自 STMicroelectronics。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
STMicroelectronics
STM8S103F3P6 - 8-bit 16MHz MCU, 8KB Flash, 20-TSSOP | STMicroelectronics
STM8S103F3P6 ✓ 量产中规格对比
| 参数 | STM8S903F3P6 | STM8S103F3P6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Microcontroller Type | 8-bit STM8S microcontroller | — |
| Maximum Clock Speed | 16 MHz | — |
| Flash Program Memory | 8 KB | — |
| RAM | 1 KB | 1 KB |
| EEPROM | 640 bytes | — |
| Supply Voltage Range | 2.95 V to 5.5 V | 2.95 V to 5.5 V |
| ADC Resolution | 10 bits | — |
| Timer Count | 2 timers | — |
| Serial Interfaces | UART, SPI, and I²C | — |
| I/O Port Count | 16 | — |
| 封装 | 20-TSSOP | 20-TSSOP |
| Package Width | 4.40 mm | — |
| Package Pitch | 0.65 mm | — |
| 安装类型 | Surface Mount | Surface Mount |
| 生命周期状态 | Active | — |
| RoHS Compliance | Compliant | — |
| Architecture | 8-bit CISC | — |
| Programming Memory Type | Flash | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Exact Package Dimensions | [DATA_NEEDED: exact package dimensions] | — |
| Core | — | STM8 8-bit (Harvard architecture) |
| 最大时钟频率 | — | 16 MHz |
| Program Memory (Flash) | — | 8 KB |
| Data EEPROM | — | 640 B |
| Data EEPROM Endurance | — | 300 k cycles |
| 工作温度 | — | -40 °C to +85 °C |
| 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 |