| RoHS (Unión Europea) | Compliant |
| ECCN (Estados Unidos) | 3A991a.2. |
| Estatus de pieza | NRND |
| Código HTS | 8542.31.00.35 |
| Automotive | No |
| PPAP | No |
| Family Name | ADSP-219x |
| Data Bus Width (bit) | 16 |
| Program Memory Type | ROMLess |
| RAM Size | 160KB |
| Programmability | No |
| Interface Type | SPI/UART |
| Number of I/Os | 16 |
| Device Input Clock Speed (MHz) | 140 |
| USART | 0 |
| UART | 1 |
| USB | 0 |
| SPI | 2 |
| I2C | 0 |
| I2S | 0 |
| CAN | 0 |
| Ethernet | 0 |
| 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 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 85 |
| Supplier Temperature Grade | Industrial |
| Packaging | Tray |
| Mounting | Surface Mount |
| Package Height | 1.4 |
| Package Width | 20 |
| Package Length | 20 |
| PCB changed | 144 |
| Standard Package Name | QFP |
| Supplier Package | LQFP |
| Pin Count | 144 |
| Lead Shape | Gull-wing |
Bring your old analog design to the current century with this ADSP-2191MBSTZ-140 digital signal processor developed by Analog Devices. This DSP processor has a minimum operating temperature of -40 °C and a maximum of 85 °C. 140 MHz is its maximum speed. This is a 16 bit processor. This device has a typical operating supply voltage of 2.5|3.3 V. Its minimum operating supply voltage of 2.37|2.97 V, while its maximum is 2.63|3.6 V. It has romless program memory.
