| PartNumber | STM8S001J3M3 | STM8S001J3M3TR |
| Description | 8-bit Microcontrollers - MCU Mainstream Value line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU | 8-bit Microcontrollers - MCU Mainstream Value line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | - |
| Package / Case | SO8N-8 | SOIC-8 |
| Series | STM8S001J3 | STM8S001J3 |
| Core | STM8 | - |
| Data Bus Width | 8 bit | - |
| Maximum Clock Frequency | 16 MHz | - |
| Program Memory Size | 8 kB | - |
| Data RAM Size | 1 kB | - |
| ADC Resolution | 10 bit | - |
| Number of I/Os | 5 I/O | - |
| Operating Supply Voltage | 2.95 V to 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - |
| Maximum Operating Temperature | + 125 C | - |
| Packaging | Tube | Reel |
| Product | MCU | - |
| Program Memory Type | Flash | - |
| Brand | STMicroelectronics | STMicroelectronics |
| Data RAM Type | RAM | - |
| Data ROM Size | 128 B | - |
| Interface Type | I2C, SPI, UART | - |
| Moisture Sensitive | Yes | - |
| Number of ADC Channels | 3 Channel | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 2000 | 2500 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | - |
| Supply Voltage Min | 2.95 V | - |
| Watchdog Timers | Watchdog Timer, Windowed | - |