内容涉及以下产品:
atmel公司的sam9g15,9g25,9g35,9x25和9x35这几款芯片都是基于arm926内核,处理器速率达400mhz之快,那么他们有什么区别吗?请看以下表格:
型号 |
lcd控制 lcd controller |
电阻触屏 resistive touchscreen |
摄像头接口 camera interface |
网卡 emac |
双通道 can dual can |
软件模式 soft modem |
uart/ spi/ twi |
usb host | usb device |
at91sam9g15 |
√ |
√ | - | - | - | y | 6/5/3 | 1hs,1fs | hs |
at91sam9g25 | - | - | √ | √ | - | y | 7/6/4 | 1hs,1fs | hs |
at91sam9g35 | √ | √ | - | - | - | y | 6/5/3 | 1hs,1fs | hs |
at91sam9x25 | - | - | - | √ √ | √ | y | 7/6/3 | 1hs,1fs | hs |
at91sam9x35 | √ | √ | - | √ | √ | y | 6/5/3 | 1hs,1fs | hs |