| 型号 | 厂家 | 封装 | 批号 |
| PIC16C621-20E/SO | Microchip Technology | 原厂封装 | 22+ |
| PIC16C621-04E/SS | Microchip Technology | 原厂封装 | 22+ |
| PIC16C620T-20/SS | Microchip Technology | 原厂封装 | 22+ |
| PIC16C620T-20/SO | Microchip Technology | 原厂封装 | 22+ |
| PIC16C620T-20I/SS | Microchip Technology | 原厂封装 | 22+ |
| PIC16C620T-20E/SS | Microchip Technology | 原厂封装 | 22+ |
| PIC16C620T-20E/SO | Microchip Technology | 原厂封装 | 22+ |
| PIC16C620T-04/SS | Microchip Technology | 原厂封装 | 22+ |
| PIC16C620T-04I/SS | Microchip Technology | 原厂封装 | 22+ |
| PIC16C620T-04E/SS | Microchip Technology | 原厂封装 | 22+ |
