EP9301
入门级ARM9系统级芯片处理器
目录
特点.........................................................................................................1
概述.........................................................................................................2
处理器内核 - ARM920T .............................................. ........................................... 6
MaverickKey独特的ID .............................................. .............................................. 6
通用存储器接口( SDRAM , SRAM , ROM , FLASH) ........................ 6
以太网媒体访问控制器( MAC ) ........................................... ......................... 7
串行接口( SPI , I2S ,和AC '97 ) ...................................... ................................. 7
12位模拟 - 数字转换器(ADC ) ............................................... ............................... 7
通用异步接收器/发送器(UART ) .......................................... 8 ..
双端口USB主机..................................................................................................... 8
两线接口EEPROM支持........................................... ..................... 8
实时时钟与软件微调........................................... ................................. 8
PLL和时钟......................................................................................................... 9
计时器.......................................................................................................................... 9
中断控制器....................................................................................................... 9
双通道LED驱动器......................................................................................................... 9
通用输入/输出( GPIO ) .......................................... ............................... 9
复位和电源管理.............................................. ................................... 10
硬件调试接口............................................... .......................................... 10
12通道DMA控制器............................................. .......................................... 10
内部引导ROM ..................................................................................................... 10
电气规格................................................ ................................. 11
绝对最大额定值............................................... ......................................... 11
推荐工作条件............................................... .......................... 11
直流特性..................................................................................................... 12
计时.............................................................................................................13
存储器接口....................................................................................................... 14
以太网MAC接口............................................... ............................................. 27
音频接口........................................................................................................... 29
AC'97 ........................................................................................................................ 32
ADC ........................................................................................................................... 33
JTAG .......................................................................................................................... 34
208引脚LQFP封装外形............................................. ........................ 35
208引脚LQFP封装引脚.............................................. .................................................. 36
缩略语............................................... ......................... 40
计量单位............................................... ...................................... 40
订购信息................................................ ............................ 41
DS636PP5
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