SHARC 处理器
SHARC Processors
| Part# | Clock Speed (MHz) | MMACS (Max) | On-Chip SRAM | External I/O Voltage | External Memory Supported | GP Timers | UARTs | SPI | TWI | SPORTs | WD Timers | SPDIF Transceiver | GPIO pins | US Price 1000-4999 |
|---|
| ADSP-21477 | 200 MHz | 400 | 2 Mbit | 3.3 V | - | 2 | 1 | 1 | - | 8 | 2 | Yes | 16 | $7.75 |
| ADSP-21467 | 450 MHz | 900 | 5 Mbit | 1.8 V | DDR | 2 | 1 | 2 | 1 | 8 | - | Yes | 16 | - |
| ADSP-21479 | 266 MHz | 532 | 5 Mbit | 3.3 V | Async | 2 | 1 | 2 | 1 | 8 | 2 | Yes | 16 | $8.77 |
| ADSP-21478 | 266 MHz | 532 | 3 Mbit | 3.3 V | Async | 2 | 1 | 1 | 1 | 8 | 2 | Yes | 16 | $7.99 |
| ADSP-21489 | 450 MHz | 900 | 5 Mbit | 3.3 V | Async | 2 | 1 | 2 | 1 | 8 | 2 | Yes | 16 | $11.63 |
| ADSP-21488 | 400 MHz | 800 | 3 Mbit | 3.3 V | Async | 2 | 1 | 2 | 1 | 8 | 2 | Yes | 16 | $10.77 |
| ADSP-21487 | 450 MHz | 900 | 5 Mbit | 3.3 V | Async | 2 | 1 | 2 | 1 | 8 | - | Yes | 16 | - |
| ADSP-21486 | 400 MHz | 800 | 5 Mbit | 3.3 V | Async | 2 | 1 | 2 | 1 | 8 | - | Yes | 16 | - |
| ADSP-21483 | 400 MHz | 800 | 3 Mbit | 3.3 V | Async | 2 | 1 | 2 | 1 | 8 | - | Yes | 16 | - |
| ADSP-21469 | 450 MHz | 900 | 5 Mbit | 1.8 V | DDR | 2 | 1 | 2 | 1 | 8 | - | Yes | 16 | $15.33 |
| ADSP-21375 | 266 MHz | 532 | 0.5 Mbit | 3.3 V | Async | 2 | 1 | 2 | 1 | 4 | - | Yes | 16 | $9.83 |
| ADSP-21371 | 266 MHz | 532 | 1 Mbit | 3.3 V | Async | 2 | 1 | 2 | 1 | 8 | - | Yes | 16 | $13.27 |
| ADSP-21369 | 400 MHz | 800 | 2 Mbit | 3.3 V | Async | 3 | 2 | 2 | 1 | 8 | - | Yes | 16 | $19.69 |
| ADSP-21368 | 400 MHz | 800 | 2 Mbit | 3.3 V | Async | 3 | 2 | 2 | 1 | 8 | - | - | 16 | $31.04 |
| ADSP-21367 | 400 MHz | 800 | 2 Mbit | 3.3 V | Async | 3 | 2 | 2 | 1 | 8 | - | Yes | 16 | - |
| ADSP-21366 | 333 MHz | 666 | 3 Mbit | 3.3 V | Async | 3 | - | - | - | 6 | - | Yes | 16 | $22.60 |
| ADSP-21365 | 333 MHz | 666 | 3 Mbit | 3.3 V | Async | 3 | - | 2 | - | 6 | - | - | 16 | - |
| ADSP-21364 | 333 MHz | 666 | 3 Mbit | 3.3 V | Async | 3 | - | 2 | - | 6 | - | Yes | 16 | $29.75 |
| ADSP-21363 | 333 MHz | 666 | 3 Mbit | 3.3 V | Async | 3 | - | 2 | - | 6 | - | Yes | 16 | $20.22 |
| ADSP-21362 | 333 MHz | 666 | 3 Mbit | 3.3 V | Async | 3 | - | 2 | - | 6 | - | Yes | 16 | - |
| ADSP-21261 | 150 MHz | 300 | 1 Mbit | 3.3 V | Async | 3 | - | 1 | - | 4 | - | - | 16 | $6.64 |
| ADSP-21266 | 200 MHz | 400 | 2 Mbit | 3.3 V | Async | 3 | - | 1 | - | 6 | - | No | 16 | - |
| ADSP-21262 | 200 MHz | 400 | 2 Mbit | 3.3 V | Async | 3 | 16 | 1 | - | 6 | - | - | 16 | $17.15 |