| Data Bus Width (bit) | 
            16 | 
          
          
            | Family Name | 
            ADSP-219x | 
          
          
            | Numeric and Arithmetic Format | 
            Fixed-Point | 
          
          
            | Program Memory Type | 
            ROMLess | 
          
          
            | RAM Size | 
            160KB | 
          
          
            | Maximum Speed (MHz) | 
            160 | 
          
          
            | Device Input Clock Speed (MHz) | 
            160 | 
          
          
            | Programmability | 
            No | 
          
          
            | Interface Type | 
            SPI/UART | 
          
          
            | Number of Programmable I/Os | 
            16 | 
          
          
            | Minimum Operating Supply Voltage (V) | 
            2.37|2.97 | 
          
          
            | Typical Operating Supply Voltage (V) | 
            2.5|3.3 | 
          
          
            | Maximum Operating Supply Voltage (V) | 
            2.63|3.6 | 
          
          
            | CAN | 
            0 | 
          
          
            | I2S | 
            0 | 
          
          
            | SPI | 
            2 | 
          
          
            | UART | 
            1 | 
          
          
            | USART | 
            0 | 
          
          
            | Ethernet | 
            0 | 
          
          
            | I2C | 
            0 | 
          
          
            | USB | 
            0 | 
          
          
            | Minimum Operating Temperature (°C) | 
            0 | 
          
          
            | Maximum Operating Temperature (°C) | 
            70 | 
          
          
            | Temperature Flag | 
            Opr | 
          
          
            | Supplier Temperature Grade | 
            Commercial | 
          
          
            | Operating Supply Voltage (V) | 
            2.5|3.3 | 
          
          
            | Maximum Storage Temperature (°C) | 
            150 | 
          
          
            | Minimum Storage Temperature (°C) | 
            -65 |