进步 信息 数据手册
3
80960ja/jf/jd/jt 3.3 v 微处理器
内容
1.0 介绍
..................................................................................................................7
2.0 80960jx overview
......................................................................................................7
2.1 80960 处理器 核心 .......................................................................................... 9
2.2 burst 总线.............................................................................................................10
2.3 计时器 单位............................................................................................................10
2.4 priority 中断 控制 ..................................................................................10
2.5 操作指南 设置 summary .....................................................................................11
2.6 faults 和 debugging .........................................................................................11
2.7 低 电源 运作..........................................................................................11
2.8 测试 特性 ......................................................................................................12
2.9 记忆-编排 控制 寄存器 ....................................................................12
2.10 数据 类型 和 记忆 寻址 模式 ......................................................12
3.0 包装 信息
...............................................................................................14
3.1 管脚 描述 ..................................................................................................16
3.1.1 函数的 管脚 定义.......................................................................16
3.1.2 80960jx 132-含铅的 pga 引脚..............................................................22
3.1.3 80960jx 132-含铅的 pqfp 引脚............................................................26
3.1.4 80960jx 196-球 mpbga 引脚 ..........................................................29
3.2 包装 热的 规格 .........................................................................34
3.3 热的 管理 accessories.....................................................................38
3.3.1 heatsinks................................................................................................38
4.0 电的 规格
........................................................................................39
4.1 绝对 最大 比率.................................................................................39
4.2 运行 情况...........................................................................................39
4.3 连接 recommendations ...........................................................................40
4.4 vcc5 管脚 (所需的)东西 (vdiff) .......................................................................40
4.5 vccpll 管脚 (所需的)东西.................................................................................41
4.6 直流 规格 ................................................................................................42
4.7 交流 规格 ................................................................................................44
4.7.1 交流 测试 情况 和 减额 曲线 ..............................................47
4.7.2 交流 定时 波形 ...........................................................................52
5.0 总线 函数的 波形
..................................................................................58
5.1 基本 总线 states .................................................................................................68
5.2 boundary-scan 寄存器 .....................................................................................69
6.0 设备 identification
...............................................................................................74
7.0 修订 history
.......................................................................................................77
: 点此下载
