
WT62P2 v1.04
USB Monitor Controller
PIN ASSIGNMENT AND PACKAGE TYPE
42-pin PDIP
42-pin SPDIP
D+ 1
PWM2 2
PWM1 3
PWM0 4
RESET/3V3 5
VDD 6
GND 7
OSCO 8
OSCI 9
PB5/SDA2 10
PB4/SCL2 11
PB3/PAT 12
PB2 13
PB1/HFI 14
PB0/HFO 15
IRQ 16
PC7/SOGIN 17
PC6 18
PC5 19
PC4 20
PC3/AD3 21
42
41
40
39
38
37
36
35
34
WT62P2-N42 33
WT62P2-K42 32
31
30
29
28
27
26
25
24
23
22
D-
VIN
HIN
PWM3
PD5/PWM4
PD4/PWM5
PD3/PWM6
PD2/PWM7
PD1/HOUT
PD0/VOUT
PA7/PWM13/CLAMP
PA6/PWM12
PA5/PWM11
PA4/PWM10
PA3/PWM9
PA2/PWM8
PA1/SCL1
PA0/SDA1
PC0/AD0
PC1/AD1
PC2/AD2
40-pin PDIP
PWM2 1
PWM1 2
PWM0 3
RESET/3V3 4
VDD 5
GND 6
OSCO 7
OSCI 8
PB5/SDA2 9
PB4/SCL2 10
PB3/PAT 11
PB2 12
PB1/HFI 13
PB0/HFO 14
IRQ 15
PC7/SOGIN 16
PC6 17
PC5 18
PC4 19
PC3/AD3 20
40
39
38
37
36
35
34
33
32
WT62P2-N40 31
30
29
28
27
26
25
24
23
22
21
VIN
HIN
PWM3
PD5/PWM4
PD4/PWM5
PD3/PWM6
PD2/PWM7
PD1/HOUT
PD0/VOUT
PA7/PWM13/CLAMP
PA6/PWM12
PA5/PWM11
PA4/PWM10
PA3/PWM9
PA2/PWM8
PA1/SCL1
PA0/SDA1
PC0/AD0
PC1/AD1
PC2/AD2
D+ 1
PWM2 2
PWM1 3
PWM0 4
RESET/3V3 5
VDD 6
7
GND 8
OSCO 9
OSCI 10
PB5/SDA2 11
PB4/SCL2 12
PB3/PAT 13
PB2 14
PB1/HFI 15
PB0/HFO 16
IRQ 17
PC7/SOGIN 18
PC6 19
PC5 20
PC4 21
PC3/AD3 22
44-pin SOP
44 D-
43 VIN
42 HIN
41 PWM3
40 PD5/PWM4
VDD 7
39 PD4/PWM5
GND 8
38
OSCO 9
37 PD3/PWM6
OSCI 10
36 PD2/PWM7
PB5/SDA2 11
35 PD1/HOUT
PB4/SCL2 12
34 PD0/VOUT
PB3/PAT 13
WT62P2-S44 33 PA7/PWM13/CLAMP PB2 14
32 PA6/PWM12
PB1/HFI 15
31 PA5/PWM11
PB0/HFO 16
30 PA4/PWM10
IRQ 17
29 PA3/PWM9
28 PA2/PWM8
27 PA1/SCL1
26 PA0/SDA1
25 PC0/AD0
24 PC1/AD1
23 PC2/AD2
44-pin PLCC
WT62P2-L44
39 PD5/PWM4
38 PD4/PWM5
37 PD3/PWM6
36 PD2/PWM7
35 PD1/HOUT
34 PD0/VOUT
33 PA7/PWM13/CLAMP
32 PA6/PWM12
31 PA5/PWM11
30 PA4/PWM10
29 PA3/PWM9
Weltrend Semiconductor, Inc.
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