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UD-300
CIRCUIT DESCRIPTION
Pin descriptions (CXP50116-380Q)
PIN No |PIN NAME
SYMBOL/FUNCTION
SDATA
SBUSY
GND
GND
GND
GND
PLL IF
PLL CK
PLL DT
PLL CE
GND
CDCNTL_
L: TUNER H: CD
MUTE
L: ON H: OFF
POWER __ L: OFF H: ON
STEREO
L: MONO H: ST
SD
L: TUNED
PIN NAME
PGO
PG1
PG2
PG3
PKO
PK1
PK2
PK3
PJO
PJ1
PJ2
PJ3
T15
T14
T13
ro)
SYMBOL/FUNCTION
FL SEGMENT (t)
FL SEGMENT (x)
FL SEGMENT (p)
FL SEGMENT (r)
FL SEGMENT (n)
FL SEGMENT {k)
FL SEGMENT (j)
FL SEGMENT (h)
FL SEGMENT (y)
FL SEGMENT (s)
FL SEGMENT (m)
FL SEGMENT (g)
[FL SEGMENT (f)
FL SEGMENT (e)
FL SEGMENT (d)
T12
FL SEGMENT (c)
T11
FL SEGMENT (b)
FL GRID (2G)
FL GRID (4G)
FL GRID (5G)
FL GRID (6G)
FL GRID (7G)
FL GRID
(8G)
FL GRID
(9G)
FL GRID
(10G)
GND
NC
GND
RESET
Vdd
Vdd
(+ 5V)
GND
GND
GND
GND
SEL B
SELA
|
Fes
OlLOIN
OD)
a!
PR]
ws
ny]
—
OCLOLOJ/SO/O;/OlOJ;/Os/O/;/OJ;O};O;O;/O/O}/O0;oO
-—|-|-|-|o]olololojojoi—-|
oR
Renke)
oO
(eo)
61
CE —_
UP: L)
je)
GND
KS1
KS2
KS3
KRO
KR1
KR2
KR3
Vss GND
XTAL
NC
EXTAL
Vref (+ 5V)
Vfdp (— 30V)
FL SEGMENT
(S 94)
FL SEGMENT (S2)
FL SEGMENT
(S33)
FL SEGMENT (S4)
ae ioe
—|—-|—-|-|[O;O;O/;oO
—-|-1O0/-|O;/O;/O;O/;O010
ol|o|-|-|-|-
24
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