| 型号 | Resistive Touch Screen | FPU | DAC Resolution (bits) | UART | Crypto Engine | SPI |
|---|---|---|---|---|---|---|
| AT91SAM7SE256-AU-999 | No | No | 0 | 3 | No | 1 |
| AT91SAM7SE256-CU | No | No | 0 | 3 | No | 1 |
| AT91SAM7SE256-CU-999 | No | No | 0 | 3 | No | 1 |
| AT91SAM7SE32-AU | No | No | 0 | 3 | No | 1 |
| AT91SAM7SE32-CU | No | No | 0 | 3 | No | 1 |
| AT91SAM7SE32-CU-999 | No | No | 0 | 3 | No | 1 |
| AT91SAM7SE512-AU | No | No | 0 | 3 | No | 1 |
| AT91SAM7SE512-AU-999 | No | No | 0 | 3 | No | 1 |
| AT91SAM7SE512-CU | No | No | 0 | 3 | No | 1 |
| AT91SAM7SE512-CU-999 | No | No | 0 | 3 | No | 1 |
| AT91SAM7X128B-AU | No | No | 0 | 3 | No | 2 |
| AT91SAM7X128B-AU-999 | No | No | 0 | 3 | No | 2 |
| AT91SAM7X128B-CU | No | No | 0 | 3 | No | 2 |
| AT91SAM7X128B-CU-999 | No | No | 0 | 3 | No | 2 |
| AT91SAM7X256B-AU | No | No | 0 | 3 | No | 2 |
| AT91SAM7X256B-AU-999 | No | No | 0 | 3 | No | 2 |
| AT91SAM7X256B-CU | No | No | 0 | 3 | No | 2 |
| AT91SAM7X256B-CU-999 | No | No | 0 | 3 | No | 2 |
| AT91SAM7X512-AU | No | No | 0 | 3 | No | 2 |
| AT91SAM7X512-AU-999 | No | No | 0 | 3 | No | 2 |
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