| Part No. | VCC | System Clock | Int. OSC | Program Memory | Data Memory | I/O | Timer | A/D | PWM | C/R-F | LDO | Segment/ Grid | Filament Driving | Buzzer Driving | Stack | Package |
| 8-bit | 16-bit |
| HT48R065V | 12V~ 24V | 400kHz~ 12MHz | v | 2Kx15 | 96x8 | 17 | 1 | -- | -- | -- | -- | v | 24 | v | v | 4 | 52QFP |
| HT46R065V | 12V~ 24V | 400kHz~ 12MHz | v | 2Kx15 | 96x8 | 17 | 2 | -- | 12-bitx4 | 8-bitx1 | -- | v | 24 | v | v | 6 | 52QFP |
Note: These devices are only available in OTP versions. |