SHARC Processors
| Part# | Processor Product Family | Clock Input (max)(Hz) | MMACS (Max) | External I/O Supply Voltage | Memory L1 | L3 16 bit Ports | Memory Supported External | GPIO pins |
|---|
| ADSP-SC589 | SHARC, SHARC + | 450M | 1800 | 3.3 V | 1280 KB with Parity | 3 | LPDDR1 | 102 |
| ADSP-SC587 | SHARC, SHARC + | 450M | 1800 | 3.3 V | 1280 KB with Parity | 3 | LPDDR1 | 102 |
| ADSP-SC584 | SHARC, SHARC + | 450M | 1800 | 3.3 V | 1280 KB with Parity | 3 | LPDDR1 | 80 |
| ADSP-SC583 | SHARC, SHARC + | 450M | 1800 | - | 1280 KB with Parity | 3 | - | - |
| ADSP-SC582 | SHARC, SHARC + | 450M | 900 | 3.3 V | 640 KB with Parity | 3 | LPDDR1 | 80 |
| ADSP-21587 | SHARC, SHARC + | 450M | 1800 | 3.3 V | 1280 KB with Parity | 3 | LPDDR1 | 102 |
| ADSP-21584 | SHARC, SHARC + | 450M | 1800 | 3.3 V | 1280 KB with Parity | 3 | LPDDR1 | 80 |
| ADSP-21583 | SHARC, SHARC + | 450M | 1800 | - | 768 KB with Parity | 3 | - | - |
| ADSP-21477 | SHARC | 200M | 400 | 3.3 V | 2 Mb | 2 | - | 16 |
| ADSP-21479 | SHARC | 266M | 532 | 3.3 V | 5 Mb | 2 | Async, SDRAM | 16 |
| ADSP-21478 | SHARC | 266M | 532 | 3.3 V | 3 Mb | 2 | Async, SDRAM | 16 |
| ADSP-21489 | SHARC | 450M | 900 | 3.3 V | 5 Mb | 2 | Async, SDRAM | 16 |
| ADSP-21488 | SHARC | 400M | 800 | 3.3 V | 3 Mb | 2 | Async, SDRAM | 16 |
| ADSP-21469 | SHARC | 450M | 900 | 1.8 V, 3.3 V | 5 Mb | 1 | DDR | 16 |
| ADSP-21375 | SHARC | 266M | 532 | 3.3 V | 0.5 MB | 2 | Async, SDRAM | 16 |
| ADSP-21371 | SHARC | 266M | 532 | 3.3 V | 1 Mb | 2 | Async, SDRAM | 16 |
| ADSP-21369 | SHARC | 400M | 800 | 3.3 V | 2 Mb | 2 | Async, SDRAM | 16 |
| ADSP-21368 | SHARC | 400M | 800 | 3.3 V | 2 Mb | 2 | Async, SDRAM | 16 |
| ADSP-21364 | SHARC | 333M | 666 | 3.3 V | 3 Mb | 1 | Async | 16 |
| ADSP-21363 | SHARC | 333M | 666 | 3.3 V | 3 Mb | 1 | Async | 16 |
| ADSP-21362 | SHARC | 333M | 666 | 3.3 V | 3 Mb | 1 | Async | 16 |
| ADSP-21261 | SHARC | 150M | 300 | 3.3 V | 1 Mb | 1 | Async | 16 |
| ADSP-21262 | SHARC | 200M | 400 | 3.3 V | 2 Mb | 1 | Async | 16 |