Datasheet

LM96000
www.ti.com SNAS234C –APRIL 2004–REVISED MARCH 2013
Register Read/ Register Bit 7 Bit 0 Default
Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Lock?
Address Write Name (MSB) (LSB) Value
61h R/W Fan3 RAN3 RAN2 RAN1 RAN0 HLFRQ FRQ2 FRQ1 FRQ0 C4h ✓
Range/F
requenc
y
62h R/W Min/Off, OFF3 OFF2 OFF1 RES ZN1E ZN1-2 ZN1-1 ZN1-0 00H ✓
Zone1
Spike
Smoothi
ng
63h R/W Zone2, ZN2E ZN2-2 ZN2-1 ZN2-0 ZN3E ZN3-2 ZN3-1 ZN3-0 00h ✓
Zone3
Spike
Smoothi
ng
64h R/W Fan1 7 6 5 4 3 2 1 0 80h ✓
PWM
Minimum
65h R/W Fan2 7 6 5 4 3 2 1 0 80h ✓
PWM
Minimum
66h R/W Fan3 7 6 5 4 3 2 1 0 80h ✓
PWM
Minimum
67h R/W Zone1 7 6 5 4 3 2 1 0 5Ah ✓
Fan
Temp
Limit
68h R/W Zone2 7 6 5 4 3 2 1 0 5Ah ✓
Fan
Temp
Limit
69h R/W Zone3 7 6 5 4 3 2 1 0 5Ah ✓
Fan
Temp
Limit
6Ah R/W Zone1 7 6 5 4 3 2 1 0 64h ✓
Temp
Absolute
Limit
6Bh R/W Zone2 7 6 5 4 3 2 1 0 64h ✓
Temp
Absolute
Limit
6Ch R/W Zone3 7 6 5 4 3 2 1 0 64h ✓
Temp
Absolute
Limit
6Dh R/W Zone1, H1-3 H1-2 H1-1 H1-0 H2-3 H2-2 H2-1 H2-0 44h ✓
Zone2
Hysteres
is
6Eh R/W Zone3 H3-3 H3-2 H3-1 H3-0 RES RES RES RES 40h ✓
Hysteres
is
6Fh R/W XOR RES RES RES RES RES RES RES XEN 00h ✓
Test
Tree
Enable
74h R/W Tach RES RES T3/4-1 T3/4-0 T2-1 T2-0 T1-1 T1-0 00h
Monitor
Mode
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