| Part Number | DSPB56720AG | DSPB56724AG | 
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. | 
| Category | Embedded - DSP (Digital Signal Processors) | Embedded - DSP (Digital Signal Processors) | 
|   |   | |
| Product Status | Not For New Designs | Not For New Designs | 
| Type | Audio Processor | Audio Processor | 
| Interface | Host Interface, I²C, SAI, SPI | Host Interface, I²C, SAI, SPI | 
| Clock Rate | 200MHz | 250MHz | 
| Non-Volatile Memory | External | External | 
| On-Chip RAM | 744kB | 112kB | 
| Voltage - I/O | 3.30V | 3.30V | 
| Voltage - Core | 1.00V | 1.20V | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 144-LQFP | 144-LQFP | 
| Supplier Device Package | 144-LQFP (20x20) | 144-LQFP (20x20) |