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ICD-UX71/UX71F/UX81/UX81F/UX91F
29
Pin No.
Pin Name
I/O
Description
D16
AVDDPLL1
—
PLL1 analog power supply pin (+1.0V)
D15
AVSSPLL1
—
PLL1 analog ground pin
E14
VCNT1
O
PLL1 VCO control signal output
F13
VDDXT
—
System/USB PHY oscillation amplifi er power supply pin (+1.0V)
C16
VSSXT
—
System/USB PHY oscillation amplifi er ground pin
C15
XIN1
I
System/USB PHY oscillation amplifi er signal input (12MHz)
D14
XOUT1
O
System/USB PHY oscillation amplifi er signal output (12MHz)
C14
VSS
—
Digital ground pin
B16
XIN2
I
Audio oscillation signal input (16.9344MHz) Not used in this set. (Open)
B15
XOUT2
O
Audio oscillation signal output (16.9344MHz) Not used in this set. (Open)
A13
VDD1
—
Digital power supply pin (+1.0V)
A12
AVDDPLL2
—
PLL2 analog power supply pin (+2.8V)
B11
AVSSPLL2
—
PLL2 analog ground pin
A11
VCNT2
O
PLL2 VCO control signal output
B10
AVSSDAMP
—
DAMP analog ground pin
C10
ROUT
O
DAMP R-ch signal output
D10
AVDDDAMP
—
DAMP analog power supply pin (+1.5V)
A10
AVDDDAMP
—
DAMP analog power supply pin (+1.5V)
B9
LOUT
O
DAMP L-ch signal output
C9
AVSSDAMP
—
DAMP analog ground pin
D9
AVDDPHY1
—
USB PHY digital power supply pin (+1.0V)
E9
AVSSPHY1
—
USB PHY digital ground pin (DIG)
B8
AVSSPHY2
—
USB PHY digital ground pin (SUB)
A9
RREF
—
USB PHY reference power supply pin
C8
AVSSPHY2
—
USB PHY analog ground pin
D8
AVDDPHY2
—
USB PHY analog power supply pin (+3.1V)
B7
AVDDPHY2
—
USB PHY analog power supply pin (+3.1V) (DIG)
A8
AVSSPHY2
—
USB PHY digital ground pin (DIG)
C7
AVSSPHY2
—
USB PHY digital ground pin (SUB)
A7
AVSSPHY2
—
USB PHY digital ground pin
E8
AVDDPHY2
—
USB PHY analog power supply pin (+3.1V)
D7
DP
I
USB D+ signal input
E7
DM
I
USB D– signal input
A6
AVSSPHY2
—
USB PHY digital ground pin
B6
AVDDPHY2
—
USB PHY analog power supply pin (+3.1V)
C6
AVDDADC
—
A/D converter digital power supply pin (+3.1V)
D6
AN0
I
Analog signal input (CH-0) Key AD0 signal input
A5
AN1
I
Analog signal input (CH-1) Key AD1 signal input
E6
AN2
I
Analog signal input (CH-2) Hold switch signal input Not used in this set. (Open)
B5
AN3
I
Analog signal input (CH-3) DPC switch signal input
C5
AN4
I
Analog signal input (CH-4) Battery level observation signal input
A4
AN5
I
Analog signal input (CH-5) Charge battery level observation signal input
D5
AN6
I
Analog signal input (CH-6) Charge temperature observation signal input
B4
AN7
I
Analog signal input (CH-7) VBUS level observation signal input
C4
AN8
I
Analog signal input (CH-8) (Pull down.)
A3
AN9
I
Analog signal input (CH-9) (Connected to ground.)
B3
AVSSADC
—
A/D converter digital ground pin
A2
@Crip
—
Not used. (Open)
A14
@Crip
—
Not used. (Open)
A15
@Crip
—
Not used. (Open)
A16
@Crip
—
Not used. (Open)
B12
@Crip
—
Not used. (Open)
B13
@Crip
—
Not used. (Open)
B14
@Crip
—
Not used. (Open)
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