ATJ2001P176 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
ATJ2001P176 Datasheet PDF : 25 Pages
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Actions Semiconductor Co.,LTD
99(2) KEYI8
I
Z
100
100(1)
100(2)
GIOE3
SEG7
KEYI7
BI Z
O
Z
I
Z
101 GIOG2
101(1) SEG22
BI Z
O
Z
102
102(1)
102(2)
GIOE2
SEG6
KEYI6
BI Z
O
Z
I
Z
103
103(1)
103(2)
GIOE1
SEG5
KEYI5
BI Z
O
Z
I
Z
104
104(1)
104(2)
GIOE0
SEG4
KEYI4
BI Z
O
Z
I
Z
105
105(1)
105(2)
105(3)
GIOD7
SEG3
TCPD7
KEYI3
BI Z
O
Z
O
Z
I
Z
106
106(1)
106(2)
106(3)
GIOD6
SEG2
TCPD6
KEYI2
BI Z
O
Z
O
Z
I
Z
107 GIOG3
107(1) SEG23
BI Z
O
Z
108
108(1)
108(2)
108(3)
GIOD5
SEG1
TCPD5
KEYI1
BI Z
O
Z
O
Z
I
Z
109 GND
PWR /
110
110(1)
110(2)
110(3)
GIOD4
SEG0
TCPD4
KEYI0
BI Z
O
Z
O
Z
I
Z
8
ATJ2001 PDA+MP3 Decoder
Bit8 of key scan circuit input
Bit3 of general purpose I/O port E
SEG7 of int. 4comX28seg LCD driver
Bit7 of key scan circuit input
Bit2 of general purpose I/O port G
SEG22 of int. 4comX28seg LCD driver
Bit2 of general purpose I/O port E
SEG6 of int. 4comX28seg LCD driver
Bit6 of key scan circuit input
Bit1 of general purpose I/O port E
SEG5 of int. 4comX28seg LCD driver
Bit5 of key scan circuit input
Bit0 of general purpose I/O port E
SEG4 of int. 4comX28seg LCD driver
Bit4 of key scan circuit input
Bit7 of general purpose I/O port D
SEG3 of int. 4comX28seg LCD driver
Bit7 of TCP data bus
Bit3 of key scan circuit input
Bit6 of general purpose I/O port D
SEG2 of int. 4comX28seg LCD driver
Bit6 of TCP data bus
Bit2 of key scan circuit input
Bit3 of general purpose I/O port G
SEG23 of int. 4comX28seg LCD driver
Bit5 of general purpose I/O port D
SEG1 of int. 4comX28seg LCD driver
Bit5 of TCP data bus
Bit1 of key scan circuit input
Digital signal ground
Bit4 of general purpose I/O port D
SEG0 of int. 4comX28seg LCD driver
Bit4 of TCP data bus
Bit0 of key scan circuit input
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