LM93CIMT National Semiconductor, LM93CIMT Datasheet - Page 70

• Manufacturer Part Number: LM93CIMT
• Description: Microprocessor Support IC
• Manufacturer: National Semiconductor

Specifications of LM93CIMT

• Peak Reflow Compatible (260 C): No
• Supply Voltage Max: 3.6V
• Leaded Process Compatible: No
• Supply Voltage Min: 3V
• Operating Temperature Min: 0��C
• Package / Case: 56-TSSOP
• Operating Temperature Max: 85°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Register
Address
16.0 Registers
16.8.13 Register C8h PWM1 Control 1
This register can bind PWM1 to several different control sources. The temperature zones control the PWM duty cycle using the
table lookup function. The Px_PROCHOT and VRDx_HOT inputs control the PWM using the ramp up/ramp down functions. If
multiple control sources are bound to PWM1, the largest duty cycle being requested will be used.
C8h
Read/
Write
R/W
Bit
0
1
2
3
4
5
6
7
Register
Control 1
PWM1
Name
(Continued)
Name
VRD1
VRD2
ZNE
ZN1
ZN2
ZN4
PH1
PH2
VRD2
Bit 7
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
VRD1
Bit 6
If set, PWM1 will be bound to temperature zone 1.
If set, PWM1 will be bound to temperature zone 2.
If set, PWM1 will be bound to temperature zone 3.
If set, PWM1 will be bound to temperature zone 4.
If set, PWM1 will be bound to P1_PROCHOT.
If set, PWM1 will be bound to P2_PROCHOT.
If set, PWM1 will be bound to VRD1_HOT1.
If set, PWM1 will be bound to VRD1_HOT2.
Bit 5
PH2
70
Bit 4
PH1
Description
Bit 3
ZN4
Bit 2
ZN3
Bit 1
ZN2
Bit 0
ZN1
Default
Value
0Fh