Prart No. | VDD | System Clock | Program Memory | Data Memory | Data EEPROM | I/O | TIMER | AD | DA | OP | CMP | IIC | USART | SPI | PWM | CLU | PD SNK | Temp Sensor | Package |
AD3005 | 2.0V-3.6V | 64M | 64KB FLASH | 8KB | - | 30 | 4 | 12bit_28CH | 2*12bit | 2 | 2 | IIC(从) | 1 | 1 | 16 | 4 | - | 1 | QFN-20、QFN-24、QFN-32 |
AD3501 | 2.2V-5.5V | 48M | 64KB FLASH | 8KB | - | 11 | 4 | - | 1 | 0 | - | IIC(从) | 1 | - | 4 | - | - | - | QFN-20 |
AD3502 | 2.2V-5.5V | 48M | 64KB FLASH | 8KB | - | 15 | 4 | 12bit_16CH | 1 | 0 | - | IIC(从) | 1 | - | 4 | - | - | - | QFN-20 |
AD3503 | 2.2V-5.5V | 48M | 128KB FLASH | 8KB | - | 15 | 4 | 12bit_16CH | 1 | 1 | - | IIC(从) | 1 | - | 4 | - | - | - | QFN-20 |