| VDD |
|---|
| 2.7V ~ 5.5V |
| 2.7V~5.5V |
| 2.7V~5.5V |
| 2.7V~5.5V |
| 2.7V~5.5V |
| Flash |
|---|
| 32KB |
| 32KB |
| 32KB |
| 32KB |
| 32KB |
| RAM (Bytes) | |
|---|---|
| iRAM | XRAM |
| 256B | 1KB |
| 256B | 1KB |
| 256B | 1KB |
| 256B | 1KB |
| 258B | 1KB |
| TK |
|---|
| 10 |
| 18 |
| 22 |
| 26 |
| 28 |
| High Current LED Output |
|---|
| 5COMx8SEG |
| 7COMx8SEG |
| 7COMx8SEG |
| 7COMx8SEG |
| I/O |
|---|
| 12 |
| 20 |
| 24 |
| 28 |
| 36 |
| Timer |
|---|
| 16-bitx2 |
| Connectivity | |
|---|---|
| UART | I2C |
| 1 | 1 |
| 1 | 1 |
| 1 | 1 |
| 1 | 1 |
| 1 | 1 |
| A/D |
|---|
| 10-bitx3 |
| 10-bitx4 |
| 10-bitx4 |
| 10-bitx6 |
| 10-bitx6 |
| PWM |
|---|
| 8-bitx3 |
| 8-bitx3 |
| 8-bitx3 |
| 8-bitx3 |
| 8-bitx4 |
| Package |
|---|
| NSOP16 |
| QFN24 |
| SOP28 |
| QFN32 |
| LQFP44 |
