mic3002 Micrel Semiconductor, mic3002 Datasheet - Page 60

• Manufacturer Part Number: mic3002
• Description: Mic3002 Fom Management Ic With Internal Calibration
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
July 2007
Default Value
Serial Address
Byte Address
This register is non-volatile and will be maintained through power and reset cycles. A valid OEM password is required for
access to these registers.
Bit(s)
D[7:5]
D[4:0]
Default Value
Serial Address
Byte Address
This register is non-volatile and will be maintained through power and reset cycles. A valid OEM password is required for
access to these registers.
Bit(s)
D[7]
D[6]
D[5]
D[4]
reserved
reserved
D[7]
D[7]
Function
Reserved
RXPOT tap selection:
00000 = No divider action; POT
disconnected
00001 = 31/32
00010 = 30/32
11110 = 2/32
11111 = 1/32
Function
TXFAULT
TXFAULT
Allows Warnings to assert
Allows Alarms to assert
Warning Latch
Alarm Latch
reserved
reserved
•
•
•
D[6]
D[6]
reserved
reserved
D[5]
D[5]
RX EEPOT Tap Selection (RXPOT)
OEM Configuration 4 (OEMCFG4)
0000 0000 b = 00 h
A6 h
24 = 18 h
0000 0000 b = 00 h
A6 h
25 = 19 h
Operation
Reserved. Always write as zero; reads undefined.
Read/write; non-volatile.
Operation
0: Warnings do not assert TXFAULT
1: Warnings assert TXFAULT
The RXPWR low warning flag does not assert TXFAULT
0: Alarms do not assert TXFAULT
1: Alarms assert TXFAULT
The RXPWR low alarm flag does not assert TXFAULT
0: Warnings flags are latched. They are cleared by reading the register or
toggling TXDISABLE.
1: Warnings flags are not latched., i.e. they are set and reset with alarm
condition. The flags are also cleared by reading the register or toggling
TXDISABLE.
0: Alarms flags are latched. They are cleared by reading the register or
toggling TXDISABLE.
1: Alarms flags are not latched., i.e. they are set and reset with alarm
condition. The flags are also cleared by reading the register or toggling
TXDISABLE.
read/write
reserved
D[4]
D[4]
read/write
read/write
60
D[3]
D[3]
read/write
read/write
D[2]
D[2]
[e-mail]
read/write
read/write
D[1]
D[1]
or [phone]
read/write
read/write
M9999-073107-B
D[0]
D[0]
MIC3002