Datasheet

MON9 MON8
UCD90124A
48
47
46
45
44
43
42
41
40
39
33
32 31 30 29 28 27 26 25
13
14
15
18 19 21
16
17
3
4
5
6
7
8
9
10
11
12
34
22 20
RESET
MON4
GPIO2
GPIO4
PMBUS_DATA
GPIO3
PMBUS_CLK
FPWM1/GPIO5 FPWM2/GPIO6
GPIO16
FPWM3/GPIO7 FWPM4/GPIO8
FPWM5/GPIO9
PMBUS_ALERT
PMBUS_CNTRL
GPIO13
FPWM7/GPIO11
TMS/GPIO22
TRST
AVSS3
TDI/GPIO21
TDO/GPIO20
TCK/GPIO19
GPIO15 GPIO14
DVSS1
AVSS2
MON6
PMBUS_ADDR0
MON3
V33FB
GPIO1
FPWM6/GPIO10
PMBUS_ADDR1
MON10
V33DIO1
23 24
PWM1/GPI1
PWM2/GPI2
38
37
NC1
MON5
1
2
MON2
MON1
35
36
AVSS1
BPCAP
TRCK
FPWM8/GPIO12
DVSS2
GPIO17
GPIO18
PWM4/GPI4
PWM3/GPI3
DVSS3
V33DIO2
V33D
V33A
49 50 51 52 53 54 55 56 63 62 60 64 59 61 58 57
NC2 NC3 NC4 MON11 MON12 MON13 MON7
PMBUS_CLK
15
PMBUS_DATA
16
PMBUS_ALERT
27
PMBUS_CNTRL
28
PMBUS_ADDR0
61
PMBUS_ADDR1
60
7
V33DIO1
8
DVSS1
26
DVSS2
43
DVSS3
44
V33DIO2
45
V33D
46
V33A
47
BPCAP
48
AVSS2
49
AVSS1
64
AVSS3
RESET
9
UCD90124A
PWM1/GPI1
31
PWM2/GPI2
32
PWM4/GPI4
41
PWM3/GPI3
42
NC1
51
NC2
53
TRCK
10
TRST
40
TCK/GPIO19
36
TDO/GPIO20
37
TDI/GPIO21
38
TMS/GPIO22
39
GPIO1
11
GPIO2
12
GPIO3
13
GPIO4
14
GPIO13
25
GPIO16 33
GPIO17 34
GPIO18 35
GPIO14 29
GPIO15 30
FPWM1/GPIO5
17
FPWM2/GPIO6
18
FPWM3/GPIO7
19
FPWM4/GPIO8
20
FPWM5/GPIO9
21
FPWM6/GPIO10
22
FPWM7/GPIO11
23
FPWM8/GPIO12
24
MON1
1
MON2
2
MON3
3
MON4
4
MON5
5
MON6
6
MON7
59
MON8
62
MON9
63
MON10
50
MON11
52
MON12
54
MON13
56
55
57
58
V33FB
NC3
NC4
UCD90124A
SLVSAN8 –JANUARY 2012 www.ti.com
DEVICE INFORMATION
Figure 3. UCD90124A PIN ASSIGNMENT
Table 1. PIN FUNCTIONS
PIN NAME PIN NO. I/O TYPE DESCRIPTION
ANALOG MONITOR INPUTS
MON1 1 I Analog input (0 V–2.5 V)
MON2 2 I Analog input (0 V–2.5 V)
MON3 3 I Analog input (0 V–2.5 V)
MON4 4 I Analog input (0 V–2.5 V)
MON5 5 I Analog input (0 V–2.5 V)
MON6 6 I Analog input (0 V–2.5 V)
MON7 59 I Analog input (0 V–2.5 V)
MON8 62 I Analog input (0 V–2.5 V)
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