| 型号 | 电源 | RAM | ROM | IRC | XTAL | IO | ADC | CMP | 运放 | LCD | LED | TK | RFC | UART | SPI | I2C | USB | Timer | PWM | 封装 |
| M9F9800 | 2.2V~5.5V | 680 | 16K | 24M | 24M | 44 | 1 | 2 | 2 | 2 | 全速 | 3 | 8/6路WS2812 | LQFP48 | ||||||
| M9F9520 | 2.2V~5.5V | 2216 | 32K | 24M | 24M | 44 | 1 | 2 | 2 | 2 | 全速 | 3 | 8/6路WS2812 | LQFP48/QFN48 | ||||||
| M9F951 | 2.2V~5.5V | 2295 | 32K | 24M | 24M | 48 | 28+4 | 1 | 2 | 2 | 2 | 全速 | 3 | 23 + 3路互补 | LQFP48/LQFP64 |
