收藏本站
SFP Laser Controller and
Diagnostic IC
Table 05h, D1h: PW1 Password Write-Enable Byte
FACTORY DEFAULT:
MEMORY TYPE:
00h
Shadowed Memory (SEE)
2
D1h
7
2 6
2 5
2 4
2 3
2 2
2 1
2 0
bit7
bit0
This byte configures the Write protection of PW1. This is discussed in more detail in the Memory Protection and Password s ection.
When this bit is set, PW1 Write protection is enabled for the memory block consisting of registers D0h
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
through D6h in the Main Device memory, Table 05h.
0 = Memory is unprotected (PW1 level).
1 = Memory is protected (PW1 level).
When this bit is set, PW1 Write protection is enabled for the memory block consisting of registers F8h
through FFh in the Main Device memory, Table 05h.
0 = Memory is unprotected (PW1 level).
1 = Memory is protected (PW1 level).
When this bit is set, PW1 Write protection is enabled for the memory block consisting of registers 80h
through C7h in the Main Device memory, Table 04h (Table 01h in DS1859 configuration), Table 02h,
and Table 03h.
0 = Memory is unprotected (PW1 level).
1 = Memory is protected (PW1 level).
When this bit is set, PW1 Write protection is enabled for the memory block consisting of registers F8h
through FFh in the Main Device memory, Table 01h (Table 00h in DS1859 configuration).
0 = Memory is unprotected (PW1 level).
1 = Memory is protected (PW1 level).
When this bit is set, PW1 Write protection is enabled for the memory block consisting of registers 80h
through F7h in the Main Device memory, Table 01h (Table 00h in DS1859 configuration).
0 = Memory is unprotected (PW1 level).
1 = Memory is protected (PW1 level).
When this bit is set, PW1 Write protection is enabled for the memory block consisting of registers 00h
through 7Ah in the Main Device memory.
0 = Memory is unprotected (PW1 level).
1 = Memory is protected (PW1 level).
When this bit is set, PW1 Write protection is enabled for the memory block consisting of registers 80h
through FFh in the Auxiliary Device memory on I 2 C slave address A0h.
0 = Memory is unprotected (PW1 level).
1 = Memory is protected (PW1 level).
When this bit is set, PW1 Write protection is enabled for the memory block consisting of registers 00h
through 7Fh in the Auxiliary Device memory of I 2 C slave ddress A0h.
0 = Memory is unprotected (PW1 level).
1 = Memory is protected (PW1 level).
____________________________________________________________________
61
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
DS21349DK KIT DESIGN FOR DS21349
DS21352DK KIT DESIGN FOR DS21352
DS21354DK KIT DESIGN FOR DS21354
DS21458DK KIT DESIGN FOR G511DS21458
DS2156DK KIT DESIGN FOR DS2156
DS21Q348DK KIT DESIGN FOR DS21Q348
DS21Q55DK KIT DESIGN FOR DS21Q55
DS2436K KIT DEMO BATT ID/MON CHIP DS2436
相关代理商/技术参数
DS1864T 制造商:Maxim Integrated Products 功能描述:DUAL TMP CTRL DAC+MONITORS,QFN - Rail/Tube
DS1864T+ 功能描述:激光驱动器 SFP Laser Controller & Diagnostic IC RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube
DS1864T+T&R 制造商:Maxim Integrated Products 功能描述:DUAL TMP CTRL DAC+MON QFN T&R LF - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC LASER CTRLR 1CHAN 5.5V 28TQFN
DS1864T+T&R 功能描述:激光驱动器 SFP Laser Controller & Diagnostic IC RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube
DS1865 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:PON Triplexer Control and Monitoring Circuit
DS1865_09 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:PON Triplexer Control and Monitoring Circuit
DS1865E+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
DS1865E+T&R 制造商:Maxim Integrated Products 功能描述:- Tape and Reel