参数资料
型号: MIC3003GFL
厂商: Micrel Inc
文件页数: 63/74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 Calibration 1 (OEMCAL1)
MIC3003GFL
D[7]
reserved
read-only
D[6]
ADSTP
read/write
D[5]
ADIDL
read-only
D[4]
ONESHOT
read/write
D[3]
ADSPIN
read/write
D[2]
SPIN[2]
read/write
D[1]
SPIN[1]
read/write
D[0]
SPIN[0]
read/write
Default value
Serial address
Byte address
0000 0000b = 00h
A6h
17 = 11h
A valid OEM password is required for access to this register. This register is volatile and will not keep its value through power
cycles.
D[7]
Bit
Function
Reserved
Operation
Always write as zero; reads undefined.
D[6]
ADSTP
Stop ADC: Halts the analog to digital
converter
0 = ADC in normal operation
1 = ADC stopped
When ADSTP is set, the five-channel ADC halts and no
new ADC results are computed. Existing result registers
are not changed.
In addition, no new temperature compensation is applied
to the APC loop and fault parameters, and no
comparisons of the ADC results against the alarm and
warning limits is performed.
D[5]
ADIDL
ADC idle flag
0 = ADC is busy
1 = ADC is idle
ADIDL may be used in conjunction with ONESHOT to
determine when the single ADC conversion is complete.
After ONESHOT is set, the ADC runs until completion
and then halts. Software may poll ADIDL to detect this
completion before interrofating the result.
D[4]
ONESHOT
Triggers one-shot A/D conversion cycle
0 = Normal ADC operation
1 = ADC one-shot mode
Setting ONESHOT high starts the ADC and causes it to
stop after the next conversion is complete. After the
conversion, the ADC remains stopped until ONESHOT is
set low.
Multiple single ADC conversions may be executed by
repeatedly writing one to ONESHOT.
D[3]
D[2:0]
ADSPIN
SPIN[2:0]
Selects ADC spin-on-channel mode; do
not enable ADC and FC spin-on-channel
modes simultaneously
ADC and Fault Comparator (FC) channel
select for spin-on-channel mode; do not
enable ADC and FC spin-on-channel
modes simultaneously
0 = Normal ADC operation
1 = ADC spin-on-channel
ADC:
000 = temperature
001 = voltage
010 = VILD
011 = VMPD
100 = VRX
July 2010
63
M9999-072910-A
hbwhelp@micrel.com or (408) 955-1690
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