目录
BLACKFIN产品.............................................................................................................................................................................. 6
BLACKFIN设计服务................................................................................................................................................................... 7
1
介绍.................................................................................................................................................................................. 8
1.1
1.2
1.3
1.4
1.5
2
2.1
2.2
2.3
Overview............................................................................................................................................................................... 8
版本................................................................................................................................................................................. 9
主要特点........................................................................................................................................................................ 9
目标应用........................................................................................................................................................... 9
更多信息.......................................................................................................................................................... 9
功能规范................................................................................................................................................10
靴Mode..........................................................................................................................................................................11
闪存存储器映射*
)
......................................................................................................................................................11
内存异步银行...........................................................................................................................12
规范...............................................................................................................................................................................10
2.3.1
2.4
2.5
SDRAM存储器映射.....................................................................................................................................................12
电气规格...................................................................................................................................................12
电源电压........................................................................................................................................................12
电源电压纹波..........................................................................................................................................13
输入时钟频率.........................................................................................................................................13
实时时钟晶体........................................................................................................................................13
电源电流........................................................................................................................................................13
温度............................................................................................................................................................13
Humidity....................................................................................................................................................................13
2.5.1
2.5.2
2.5.3
2.5.4
2.5.5
2.6
2.6.1
2.6.2
3
3.1
3.2
3.3
3.4
环境规范........................................................................................................................................13
TCM- BF537C (连接器版) .......................................................................................................................................13
机械大纲.........................................................................................................................................................13
脚印.............................................................................................................................................................................15
连接器版本的原理图符号................................................................................................................16
连接器的引脚分配........................................................................................................................................17
连接器X1 - ( 1-60 ) ...........................................................................................................................................17
连接器X2 - ( 61-120 ) ......................................................................................................................................18
3.4.1
3.4.2
4
TCM- BF537B (边境垫和BGA版本) ..................................................................................................................20
4.1
4.2
4.3
4.4
机械大纲.........................................................................................................................................................20
边境垫底板的足迹...........................................................................................................................21
边境垫版原理图符号...............................................................................................................22
边境垫脚Assignment..........................................................................................................................................23
3
TCM‐BF537v1.x‐HardwareUserManual