Sony NAS-E35HD Service Manual page 67

USB MICOM BOARD IC9 JM20339-LGCA0C (HARD DISK DRIVER)
Pin No. Pin Name
1 to 3 GPIO21 to GPIO23
4 MODE2
5, 6 NC
7 DGND
8 VCCO
9, 10 NC
11 GPIO7
12 RST#
13 VBUS
14 AVREG
15 AVDDH
16 AGNDH
17 XTALI
18 XTALO
19, 20 DM, DP
21 AVDDH
22 AGNDH
23 NC
24 AVDDH
25 AGND
26 REXT
27, 28 RXP, RXN
29 AVDDL
30 AGND
31, 32 TXN, TXP
33 to 36 GPIO3 to GPIO0
37 TME#
38 PHYRDY
39 HDDA
40 GPIO4
41 DGND
42 VCCK
GPIO5, GPIO6, GPIO9
43 to 52
to GPIO15, GPIO8
53, 54 UAI, UAO
55 MODE1
56 VCCO
57 DGND
58 VCCK
59 MODE0
60 to 64 GPIO16 to GPIO20
I/O
- Not used
- Not used
- Not used
- Ground terminal
- Power supply terminal (+3.3V)
- Not used
- Not used
I Reset signal input from the USB system controller
I VBUS voltage detect signal input from the USB 2.0 hub controller
O Power supply voltage (+1.8V) output terminal
- Power supply terminal (+3.3V)
- Ground terminal
I System clock (12MHz) input terminal
O System clock (12MHz) output terminal
I/O Audio serial data input/output with the USB 2.0 hub controller
- Power supply terminal (+3.3V)
- Ground terminal
- Not used
- Power supply terminal (+3.3V)
- Ground terminal
- Not used
O Audio serial data output to the hard disk drive
- Power supply terminal (+1.8V)
- Ground terminal
I Audio serial data input from the hard disk drive
- Not used
- Not used
- Not used
- Not used
- Not used
- Ground terminal
- Power supply terminal (+1.8V)
- Not used
- Not used
- Not used
- Power supply terminal (+3.3V)
- Ground terminal
- Power supply terminal (+1.8V)
- Not used
- Not used
NAS-E35HD/SS-CE35HD
Description
"L": reset
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