mic3003 Micrel Semiconductor, mic3003 Datasheet - Page 17

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

Micrel, Inc.
May 2009
HEX
1F
20-27
28-47
48-57
58-63
64-6F
70-7B
7C-87
88-CF
D0-DD
DE-FA
FB-FC
FD
FE
FF
Address(s)
DEC
31
32-39
40-71
72-87
88-99
100-111
112-123
124-135
136-207
208-221
222-250
251-252
253
254
255
Table 4. MIC3003 Serial Interface Address Map (OEM Configuration Registers), Device Address = A6
Field Size
(Bytes)
1
8
32
16
12
12
12
12
72
14
29
1
1
1
2
Name
MODSET 2
POHDATA
RXLUT
CALCOEF
BIASLUT2
MODLUT2
IFTLUT2
HATLUT2
SCRATCH
RXLUTSEG/
SCRATCH
SCRATCH
POH
Data Ready Flags
MFG_ID
DEV_ID
Description
Modulation setpoint register 2
Power-on hour meter scratchpad
RX power internal calibration coefficient table. Eight sets of slope and
offset coefficients provide a piecewise-linear transfom for the receive
power ADC result.
Slope and offset coefficients used for temperature, voltage, bias current,
and transmit power internal calibration
Additional 12 entries of the bias current temperature compensation LUT.
Additional 12 entries of the modulation current temperature
compensation LUT.
Additional 12 entries of the bias current fault threshold temperature
compensation LUT.
Additional 12 entries of the bias current high alarm threshold
temperature compensation LUT.
OEM scratchpad area
Receive power calibration segment delimiters. Each of the eight
segments can have its own slope and offset coefficient. Used to refine
the shape of the piecewise-linear function used for receive power in
internal calibration mode.
These bytes may also be part of the OEM scratch pad if the hard coded
delimiters option is selected, see the description of OEMCFG6
OEM scratchpad area
Power on hour meter result; read-only
Data ready bits for each measured parameter; read-only
Manufacturer identification (Micrel’s manufacturer ID is 42, 2Ah)
Device ID and die revision
17
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MIC3003