| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 48 MIPS |
| Connectivity | I²C, SPI, UART/USART, USB |
| RAM Size | 21 |
| Number of I/O | 16KB (16K x 8) |
| Program Memory Size | OTP |
| Program Memory Type | - |
| EEPROM Size | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 5.25 V |
| Data Converters | A/D 21x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 28-VFQFN Exposed Pad |
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