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产品概述
The SAM9CN12 is an ARM926EJ™-S processor-based MPU that provides secure boot, an encryption engine, user interface functionality and high data rate connectivity. Plus, it offers power efficiency and reduced BOM cost, making it the ideal solution for cost-sensitive industrial applications that require security features in addition to graphics LCD and user interface software functionality.
关键参数
| Parameter | Value |
| Pin Count: | 217 |
| Max. Operating Freq. (MHz): | 400 MHz |
| CPU: | ARM926 |
| Max I/O Pins: | 105 |
| Ext Interrupts: | 105 |
| USB Transceiver: | 2 |
| USB Speed: | Full Speed |
| USB Interface: | Host, Device |
| SPI: | 2 |
| TWI (I2C): | 2 |
