参数资料
型号: MIC3003GFL
厂商: Micrel Inc
文件页数: 61/74页
文件大小: 0K
描述: IC FOM MANAGEMENT W/CALIBR 24 ML
标准包装: 100
类型: 激光二极管控制器(光纤)
数据速率: 10Gbps
通道数: 1
电源电压: 3 V ~ 3.6 V
电流 - 电源: 2.3mA
工作温度: -40°C ~ 105°C
封装/外壳: 24-VFQFN 裸露焊盘,24-MLF?
供应商设备封装: 24-MLF?(3x3)
包装: 管件
安装类型: 表面贴装
其它名称: 576-3776-5
Micrel, Inc.
OEM Password Setting (OEMPWSET)
MIC3003GFL
D[7]
read/write
D[6]
read/write
D[5]
read/write
D[4]
read/write
D[3]
read/write
D[2]
read/write
D[1]
read/write
D[0]
read/write
Default value for all bytes
Serial address
Byte addresses
0000 0000b = 00h
A6h
12 - 15 = 0Ch - 0Fh
This four-byte field is the password required for access to the OEM area of the MIC3003’s memory and registers. This field is
compared to the four-byte OEMPW field at serial address A2h. If the two fields match, access is allowed to the OEM areas of
the MIC3003 non-volatile memory at serial addresses A4h and A6h.
The OEM password may be set by writing the new value into OEMPWSET. The new password will not take effect until after a
power-on reset occurs or a warm reset is performed using the RST bit in OEMCFG0. This allows the new password to be
verified before it takes effect.
These registers are non-volatile and will be maintained through power and reset cycles. A valid OEM password is required for
access to this register.
Byte
3
2
1
0
Weight
OEM Password, Most Significant Byte
OEM Password, 2nd Most Significant Byte
OEM Password, 2nd Least Significant Byte
OEM Password, Least Significant Byte
OEM Calibration 0 (OEMCAL0)
D[7]
reserved
read-only
D[6]
FLTDIS
read/write
D[5]
FSPIN
read/write
D[4]
WRINH
read/write
D[3]
APCCAL
read/write
D[2]
reserved
read-only
D[1]
reserved
read-only
D[0]
FRCOPS
read/write
Default value
Serial address
Byte address
0000 0000b = 00h
A6h
16 = 10h
A valid OEM password is required for access to this register. This register is volatile and will not keep its value through power
cycles.
July 2010
61
M9999-072910-A
hbwhelp@micrel.com or (408) 955-1690
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