| Part Number | ADSP-21371KSWZ-2B | ADSP-21371KSWZ-2A | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | Embedded - DSP (Digital Signal Processors) | Embedded - DSP (Digital Signal Processors) | 
|   |   | |
| Product Status | Active | Obsolete | 
| Type | Floating Point | Floating Point | 
| Interface | DAI, DPI | DAI, DPI | 
| Clock Rate | 266MHz | 266MHz | 
| Non-Volatile Memory | ROM (512kB) | ROM (512kB) | 
| On-Chip RAM | 128KB | 128KB | 
| Voltage - I/O | 3.30V | 3.30V | 
| Voltage - Core | 1.20V | 1.20V | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 208-LQFP Exposed Pad | 208-LQFP Exposed Pad | 
| Supplier Device Package | 208-LQFP-EP (28x28) | 208-LQFP-EP (28x28) |