internal registers which the user can access and control the operation of the unit. Quick access via the parallel control port allows a single controller to handle many T1 lines. The device fully meets all of the latest T1 specifications including ANS I T1.403-1995, ANSI T1.231-1993, AT&T ...
厂商: AD(亚德诺) 封装: LQFP100 描述: IC TELECOM INTERFACE 100LQFP 数据手册:下载DS21352LN.pdf立即购买 数据手册 价格&库存 DS21352LN 数据手册 切换侧栏 查找 上一页 下一页 / 137 演示模式打开当前在看 缩小 放大 下载PDF DS21352LN 价格&库存 -> 查询更多价格&库存 很抱歉,暂时无法提供与“DS21352...
22 of 137 DS21352/DS21552 4.1.4 JTAG TEST ACCESS PORT PINS Signal Name: JTRST Signal Description: IEEE 1149.1 Test Reset Signal Type: Input If FMS = 1: JTAG functionality is not available and JTRST is held LOW internally. If FMS = 0: JTAG functionality is available and JTRST is pulled...