| Series | BT81x |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Applications | Human Machine Interfaces (HMI) |
| Core Processor | - |
| Program Memory Type | FLASH |
| Controller Series | - |
| RAM Size | - |
| Interface | LCD, LED, QSPI, SPI |
| Number of I/O | 4 |
| Voltage - Supply | 2.97V ~ 3.63V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-VFQFN Exposed Pad |
| Supplier Device Package | 64-VQFN (9x9) |
