Micrel, Inc.
MIC3001
August 2004
45
M9999-082404-A
Bias Current High Warning Threshold MSB (IHIGHh)
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
0000 0000b = 00h (0mA)
Serial Address
A2h = 1010001b
Byte Address
20 = 14h
This register is to be used in conjunction with IHIGHl to yield a sixteen-bit value. The value in this register is uncalibrated. The
value in IHIGHh is compared against ILDh. Warning bit Wx is set if ILDh > IHIGHh.
Bias Current High Warning Threshold LSB (IHIGHl)
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
0000 0000b = 00h (0mA)
Serial Address
A2h = 1010001b
Byte Address
21 = 15h
Each LSB represents 2
A. This register is to be used in conjunction with IHIGHh to yield a sixteen-bit value. The value in this
register is uncalibrated. The value in IHIGHh is compared against ILDh. Warning bit Wx is set if ILDh > IHIGHh. Since ILDl is
always zero, it is recommended that this register always be programmed to zero. This register is provided for compliance with
SFF-8472. It is not used by the MIC3001 when doing threshold comparisons and setting alarm or warning bits.
Bias Current Low Warning Threshold MSB (ILOWh)
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
0000 0000b = 00h (0mA)
Serial Address
A2h = 1010001b
Byte Address
22 = 16h
This register is to be used in conjunction with ILOWl to yield a sixteen-bit value. The value in this register is uncalibrated. The
value in ILOWh is compared against ILDh. Warning bit Wx is set if ILDh < ILOWh.
Bias Current Low Warning Threshold LSB (ILOWl)
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
0000 0000b = 00h (0mA)
Serial Address
A2h = 1010001b
Byte Address
23 = 17h
Each LSB represents 2
A. This register is to be used in conjunction with ILOWh to yield a sixteen-bit value. The value in this
register is uncalibrated. The value in ILOWh is compared against ILDh. Warning bit Wx is set if ILDh < ILOWh. Since ILDl is
always zero, it is recommended that this register always be programmed to zero. This register is provided for compliance with
SFF-8472. It is not used by the MIC3001 when doing threshold comparisons and setting alarm or warning bits.