SN11116F 查看數據表（PDF） - Sonix Technology Co., Ltd
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SN11116F Datasheet PDF : 12 Pages
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USB Six Channel Audio Controller
Data Sheet
SN11116
5
RSTN
I, ST, PU
System reset pin, pull low to reset
6
PDSW
O, 4mA, SR
Power down switch control -- 0: normal mode, 1: power down mode
7
SOF
O, 4mA, SR
USB SOF (Start of Frame) pin provides 1KHz signal
8
VDD
P
Power pin
9
VSS
P
Power pin
10
NC
11
RVDD
P
Power pin for pad
12
SDA
I/O, 4mA, SR
Two wire serial port data pin for external MCU control
13
SCL
I, ST
Two wire serial port clock pin for external MCU control
14
RVSS
P
Power pin for pad
15
LEDN
O, 8mA, SR
LED indicator pin, output low after power on reset, toggle during operation
16
SPDIFI
I, ST
Input pin for SPDIF signal
17
MUTER
I, ST
Recording mute, edge trigger with 64ms de-bouncing circuit
18
XVDD1
P
Power pin for USB external crystal
19
XIUSB
I
6 MHz clock osc pin for USB PLL
20
XOUSB
O
6 MHz clock osc pin for USB PLL
21
XVSS1
P
Power pin for USB external crystal
22
VDD
P
Power pin
23
VSS
P
Power pin
24
DR
I, ST
EEPROM data input
Fixing this pin to H or L sets USB vendor ID to SONiX USB vendor ID (hex
0C45); PU or PD is used for different product ID
25
DW
O, 4mA, SR
EEPROM data output
26
SPDIFO
O, 8mA, SR
SPDIF data output
27
SK
O, 4mA, SR
EEPROM clock pin
28
RVDD
P
Power pin for pad
29
CS
O, 4mA, SR
EEPROM chip select
30
XCDOUT O, 4mA, SR
6 channel serial Codec control data
31
XCDCLK O, 4mA, SR
6 channel serial Codec control clock
32
XRSTN
O, 4mA, SR
6 channel Codec reset
33
RECORD I, ST
Recording function enable (=1)
34
XCSN
O, 4mA, SR
6 channel Codec chip select
35
RVSS
P
Power pin for pad
36
XMCLK
O, 8mA, SR
6 channel Codec master clock (12.288MHz)
37
VOLUP
I, ST
Volume up control, edge trigger with 64ms de-bouncing circuit
38
XLRCK
O, 4mA, SR
6 channel Codec L/R clock
39
XSCLK
O, 4mA, SR
6 channel Codec serial clock (3.072 MHz)
40
XSDIN
I, ST
6 channel Codec serial data input
41
VSS
P
Power pin
42
VDD
P
Power pin
43
XVSS2
P
Power pin for external crystal
44
XOAUD
O
12.288 MHz Crystal output
45
XIAUD
I, ST
12.288 MHz Crystal input / connected to PLL VCO output
46
XVDD2
P
Power pin for external crystal
4
2004 March1 29, Revision V1.0
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