Panasonic PAN9520 ETU User Manual page 15


PAN9520 ETU Evaluation Tool
ETU Pin PAN9520/ESP32-S2
Pin Name
IO3 GPIO3
IO4 GPIO4
IO5 GPIO5
IO6 GPIO6
IO7 GPIO7
IO8 GPIO8
IO9 GPIO9
IO10 GPIO10
IO11 GPIO11
IO12 GPIO12
IO13 GPIO13
IO14 GPIO14
IO15 XTAL_32K_P
IO16 XTAL_32K_N
IO17 DAC_1
IO18 DAC_2
IO19 GPIO19
IO20 GPIO20
IO21 GPIO21
IO33 GPIO33
IO34 GPIO34
IO35 GPIO35
IO36 GPIO36
IO37 GPIO37
IO38 GPIO38
IO39 MTCK
IO40 MTDO
IO41 MTDI
IO42 MTMS
IO43 U0TXD
IO44 U0RXD
IO45 GPIO45
IO46 GPIO46
3.3 V The maximum output current is 500 mA (if no other 3.3 V pin is used as output).
5 V The maximum output current depends on the USB supply.
GND
User Guide Rev. 1.0
PAN9520 Footprint
C12
C13
D11
D13
E11
E12
E13
F13
F11
G13
G12
B11
I10
I9
I8
I7
H7
H6
H11
C1
B1
A2
A3
A4
A5
E1
F1
G1
H1
A7
A8
A10
A11
3 PAN9520 ETU
ESP32-S2 Footprint
8
9
10
11
12
13
14
15
16
17
18
19
21
22
23
24
25
26
28
37
38
39
40
41
42
43
44
46
47
48
49
50
55
Page 15 of 35