| Part Name | Series | Type Name | EEPROM/NVR (KB) | Program memory (KB) | RAM (KB) | I/O port | Watchdog Timer (ch) | Random number generator | UART | DMAC | Interval timer | Firewall management unit | Phase Looked Loop | DES coprocessor | Modular multiplication coprocessor | AES coprocessor | RF Interface | SWP | IIC | USB Interface | Operating temperature (°C) | Operating voltage (V) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HD65257C1 | AE-5 Series | AE57C1 | 144.0 | 480.0 | 14.0 | 2 | 1 | 64bit | 1 | - | 16bit x 2 | Yes | Yes | Yes | 2112bit | Yes | - | - | - | - | -25 to 85 | 4.5 to 5.5 2.7 to 3.3 1.62 to 1.98 |
| HD65255C1 | AE-5 Series | AE55C1 | 40.0 | 240.0 | 8.0 | 2 | 1 | 64bit | 1 | - | 16bit x 2 | Yes | Yes | Yes | 2112bit | No | - | - | - | - | -25 to 85 | 4.5 to 5.5 2.7 to 3.3 |
| HD65257C | AE-5 Series | AE57C | 132.0 | 320.0 | 10.0 | 2 | 1 | 64bit | 1 | - | 16bit x 2 | Yes | Yes | Yes | 2112bit | Yes | - | - | - | - | -25 to 85 | 4.5 to 5.5 2.7 to 3.3 |
