Seagate BarraCuda 510 SSD Product Manual page 15

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Table 7 Pin Descriptions (continued)
Pin No. PCIe Pin
57 GND
58 Reserved for MFG
CLOCK
59 Module Key M
60 Module Key M
61 Module Key M
62 Module Key M
63 Module Key M
64 Module Key M
65 Module Key M
66 Module Key M
67
SUSCLK(32KHz)
68
(I)(0/3.3V)
69
70 3.3V
71 GND
72 3.3V
73 GND
74 3.3V
75 GND
Seagate BarraCuda 510 SSD Product Manual, Rev A
Ground
Module Key
No connect
N/C
32.768 kHz clock supply input that is provided by the platform chipset to reduce power and cost
for the module.
PEDET (NC-PCIe)
N/C
3.3V source
Ground
3.3V source
Ground
3.3V source
Ground
Description
Manufacturing Clock line. Used for SSD manufacturing only.
Not used in normal operation.
Pins should be left N/C in platform Socket.
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