ATJ2073 ETC, ATJ2073 Datasheet - Page 12

• Manufacturer Part Number: ATJ2073
• Description: The Atj2073 is a Single-chip Highly-intergrated Digital Music System Solution for Devices such as Dedicated Audio Players, Pdas, and cell Phones
• Manufacturer: ETC

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(1)
(1)
(2)
(1)
(3)
(1)
(2)
(1)
(1)
(3)
ATJ2073
VCC
YSCLK_LP
LCM_RW-
GIOC2
SIN2
IRRX
YDU
LCM_CS-
V1
GIOC3
SOUT2
IRTX
GIOC4
SPDIFRX
GIOF4
KEYO4
SEG16
PWR
O
O
BI
I
I
O
O
O
BI
O
O
BI
BI
BI
O
O
L
L
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Power supply for Pads circuits
Epson Series LCM YSCLK/LP signal output
6800 Series LCM RW-
Bit2 of general purpose I/O port C
UART2 serial input
IR receive input
Epson Series LCM YDU signal output
6800 Series LCM CS-
Int. 4comX28seg LCD driver V1
Bit3 of general purpose I/O port C
UART2 serial output
IR transmit output
Bit4 of general purpose I/O port C
SPDIF receive input
Bit4 of general purpose I/O port F
Bit4 of key scan circuit output
SEG16 of int. 4comX28seg LCD driver
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