mic3003 Micrel Semiconductor, mic3003 Datasheet - Page 16

• Manufacturer Part Number: mic3003
• Description: Fom Management Ic With Internal Calibration
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
May 2009
Hex
00-3F
40-7F
80-BF
C0-FF
Hex
00
01
02
03
04
05
06
07
08
09
0A
0B
0C-0F
10
11
12
13
14
15
16
17
18
19
1A
1B
1C-1D
1E
Address(s)
Address(s)
Table 3. MIC3003 Serial Interface Address Map (Temperature Compensation Tables), Device Address = A4
Dec
0-63
64-127
128-191
192-255
Dec
0
1
2
3
4
5
6
7
8
9
10
11
12-15
16
17
18
19
20
21
22
23
24
25
26
27
28-29
30
Field Size
(Bytes)
64
64
64
64
Field Size
(Bytes)
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
2
1
Name
BIASLUT1
MODLUT1
IFTLUT1
HATLUT1
Name
OEMCFG0
OEMCFG1
OEMCFG2
APCSET0
APCSET1
APCSET2
MODSET0
IBFLT
TXPFLT
LOSFLT
FLTTMR
FLTMSK
OEMPWSET
OEMCAL0
OEMCAL1
LUTINDX
OEMCFG3
APCDAC
MODDAC
OEMREAD
LOSFLTn
RXPOT
OEMCFG4
OEMCFG5
OEMCFG6
SCRATCH
MODSET 1
Description
First 64 entries of the bias current temperature compensation LUT (Look-
up Table) The additional 12 entries are located in A6: 58h – 63h.
First 64 entries of the modulation current temperature compensation
LUT. The additional 12 entries are located in A6:.64h – 6Fh.
First 64 entries of the bias current fault threshold temperature
compensation LUT. The additional 12 entries are located in A6: 70h -
7Bh.
First 64 entries of the bias current high alarm threshold temperature
compensation LUT. The additional 12 entries are located in A6: 7C-87h.
Description
OEM configuration register 0
OEM configuration register 1
OEM configuration register 2
APC setpoint register 0
APC setpoint register 1
APC setpoint register 2
Modulation setpoint register 0
Bias current fault-comparator threshold. This register is temperature
compensated.
TX power fault threshold
RX LOS fault-comparator threshold
Fault comparator timer setting
Fault source mask bits
Password for access to OEM areas
OEM calibration register 0
OEM calibration register 1
Look-up table index read-back
OEM configuration register 3
Reads back current APC DAC value (setpoint+offset)
Reads back current modulation DAC value (setpoint+offset)
Reads back OEM calibration data
LOS deassert threshold
RXPOT tap selection
OEM configuration register 4
OEM configuration register 5
OEM configuration register 6
Reserved – do not write; reads undefined.
Modulation setpoint register 1
16
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MIC3003