| 型号 | 厂家 | 封装 | 批号 |
| AT40K40-2BGI | Microchip Technology | 原厂封装 | 22+ |
| AT40K40-2BGC | Microchip Technology | 原厂封装 | 22+ |
| AT40K20LV-3FQI | Microchip Technology | 原厂封装 | 22+ |
| AT40K20LV-3FQC | Microchip Technology | 原厂封装 | 22+ |
| AT40K20LV-3EQI | Microchip Technology | 原厂封装 | 22+ |
| AT40K20LV-3EQC | Microchip Technology | 原厂封装 | 22+ |
| AT40K20LV-3DQI | Microchip Technology | 原厂封装 | 22+ |
| AT40K20LV-3CQI | Microchip Technology | 原厂封装 | 22+ |
| AT40K20LV-3CQC | Microchip Technology | 原厂封装 | 22+ |
| AT40K20LV-3BQI | Microchip Technology | 原厂封装 | 22+ |
