目录
MSC8103特点....................................................................................................................................................................................三
目标应用.....................................................................................................................................................................................iv
产品文档..............................................................................................................................................................................iv
第1章
信号/连接
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
动力Signals......................................................................................................................................................................... 1-4
时钟信号......................................................................................................................................................................... 1-4
复位,配置和EOnCE事件信号.................................................................................................................. 1-5
系统总线, HDI16和中断Signals............................................................................................................................ 1-6
内存控制器的信号................................................................................................................................................. 1-13
CPM Ports............................................................................................................................................................................ 1-15
JTAG测试访问端口Signals............................................................................................................................................ 1-36
保留的Signals.................................................................................................................................................................. 1-36
绝对最大额定值.................................................................................................................................................. 2-1
推荐工作条件.................................................................................................................................... 2-2
热特性......................................................................................................................................................... 2-2
直流电气Characteristics................................................................................................................................................. 2-3
时钟Configuration............................................................................................................................................................... 2-4
AC Timings............................................................................................................................................................................ 2-7
FC- PBGA封装Description............................................................................................................................................. 3-1
带盖FC- PBGA封装机械制图............................................................................................................... 3-31
热设计Considerations............................................................................................................................................. 4-1
电气设计Considerations........................................................................................................................................... 4-1
电源注意事项............................................................................................................................................................ 4-2
布局Practices..................................................................................................................................................................... 4-3
第2章
物理和电气规范
2.1
2.2
2.3
2.4
2.5
2.6
第3章
包装
3.1
3.2
第4章
设计注意事项
4.1
4.2
4.3
4.4
订购和联系信息...............................................................................................................................封底
数据表约定
引脚和引脚
OUT
虽然器件封装没有引脚,术语引脚和引脚输出用于
方便和指示球栅阵列中的特定信号的位置。
横线
用于指示信号的情况下被置于低电平(例如说被激活,则
RESET
引脚有效
当低)。
“断言”
意味着一个高真(高电平有效)信号为高或低真(低电平有效)信号为低
“无效”
意味着一个高真(高电平有效)信号为低或低真(低电平有效)信号为高
示例:
信号/符号
逻辑状态
信号状态
电压
针
真
断言
V
IL
/V
OL
针
假
拉高
V
IH
/V
OH
针
真
断言
V
IH
/V
OH
针
假
拉高
V
IL
/V
OL
注意:
值V
IL
, V
OL
, V
IH
和V
OH
个别产品的规格定义。
MSC8103网络数字信号处理器,启示录11
ii
飞思卡尔半导体公司