| Part Number | ADSP-BF523KBCZ-5C2 | ADSP-BF525KBCZ-5C2 | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | Embedded - DSP (Digital Signal Processors) | Embedded - DSP (Digital Signal Processors) | 
|   |   | |
| Product Status | Active | Obsolete | 
| Type | Fixed Point | Fixed Point | 
| Interface | DMA, I²C, PPI, SPI, SPORT, UART | DMA, I²C, PPI, SPI, SPORT, UART, USB | 
| Clock Rate | 533MHz | 533MHz | 
| Non-Volatile Memory | ROM (32kB) | ROM (32kB) | 
| On-Chip RAM | 132kB | 132kB | 
| Voltage - I/O | 1.8V, 2.5V, 3.3V | 1.8V, 2.5V, 3.3V | 
| Voltage - Core | 1.10V | 1.10V | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 289-LFBGA, CSPBGA | 289-LFBGA, CSPBGA | 
| Supplier Device Package | 289-CSPBGA (12x12) | 289-CSPBGA (12x12) |