Siemens Simatic IPC520A, Operating Instructions Manual

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Technical specifications
7.8 Hardware descriptions
SIMATIC IPC520A
Operating Instructions, 11/2021, A5E51366325-AA
65
7.8.3.2 Micro SD interface
Name of interface on the device: X50
Pin Abbreviation Function
1 Dat2 Data line bit 2
2 Dat3 Card Detect / data line bit 3
3 CMD Command Line
4 Vdd Voltage supply 2.7–3.6 V
5 Clk Clock input
6 GND Signal Ground
7 Dat0 Data line bit 0
8 Dat1 Data line bit 1
7.8.3.3 M.2 interface
M.2 Key E module
Name of interface on the device: X100
Pin no. Signal Signal Pin no.
NC 75
74 3.3V GND 73
72 3.3V GND 71
70 3.3V NC 69
68 SUSCLK RESET# 67
66 SIM DETECT ANTCTL3 65
64 COEX_RXD(I) ANTCTL2 63
62 COEX_TXD(O) ANTCTL1 61
60 COEX3(I/O) ANTCTL0 59
58 NC GND 57
56 NC REFCLKp 55
54 PEWAKE# REFCLKn 53
52 CLKREQ# GND 51
50 PERST# PETp0 49
48 NC PETn0 47
46 NC GND 45
44 ALERT# PERp0 43
42 SMB_DATA PERn0 41
40 SMB_CLK GND 39
38 DEVSLP PETp1 37
36 UIM-PWR PETn1 35
34 UIM-DATA GND 33
32 UIM-CLK PERp1 31
30 UIM-RESET PERn1 29
28 NC GND 27
26 NC NC 25