CM106-F 查看數據表（PDF） - C-Media Electronics
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CM106-F Datasheet PDF : 41 Pages
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CM106-F+/L+
High End 8CH DAC and 2CH ADC Integrated Solution
3.3 CM106-F+ QFP 100 PIN DESCRIPTION
Pin #
1~7
8
Symbol
NC
DVSS5
9 PHONES
10
CS
11
SK
12
DR
13
DW
14 MSEL1
15 MSEL2
16
17
18
19
20
21
22
23
24~30
31~34
35
36
37
DVSS2
USBDP
USBDM
REGV
DVDD1
AVSS3
MICINL
MICINR
NC
NC
LIL
LIR
AVDD1
38
VREF
Type
Description
--
--
P Digital ground
Phone jack sense pin for line out Tri-state; an internal register bit will be
DI
set when activated (active H)
DO EEPROM interface chip select
DO EEPROM interface clock
DO EEPROM interface data read
DI EEPROM interface data write
0: MICINL/R and LIL/R mix to 8 channels
DI
1: MICINL/R and LIL/R mix to LOFL and LOFR
0: playback only
DI
1: playback and recording
P Digital ground
AIO USB data D+
AIO USB data D-
AO 3.3V reference output for internal 5 3.3V regulator
P 5V power supply to internal regulator
P Analog ground
AI Microphone input left channel
AI Microphone input right channel
--
--
--
--
AI Line-In input left channel
AI Line-In input right channel
P 5V analog power for analog circuit
Connecting to external decoupling capacitor for embedded band-gap
AO
circuit; 2.25V output
Date: 08/19/2005
- 10 -
Version： 1.01
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