| Channel： | 4 |
| CPU Interface： | Intel/Motorola |
| Data Transfer Rates(Mbps)@5/3.3/2.5V： | 1.5/0.5/- |
| Transceiver/Receiver FIFO(Bytes)： | 16/16 |
| Transmit/Receive FIFO(interrupt trigger levels)： | No/4 Levels |
| 5V Tolerant Inputs： | - |
| Power Supply(V)： | 2.97~5.5 |
| Package/Temperature(℃)： | LQFP-64/-40~85 |