|
|
|
부품번호 | ATJ2001 기능 |
|
|
기능 | AUDIO PROCESSOR | ||
제조업체 | Actions Semiconductor | ||
로고 | |||
Actions Semiconductor Co.,LTD
ATJ2001 PDA+MP3 Decoder
珠海炬力集成电路设计有限公司
ATJ2001(LQFP176)
DATA SHEET
Ver1.02
1 Tel 86-756-3392353 Fax 86-756-3392251
Actions Semiconductor Co.,LTD
17(1) AC’97SYNC
O
18 A22
18(1) ATAD13
O
BI
19 GIOB6
19(1) AC’97SDI
19(2)
DAC3LO
BI
I
O
20 A23
20(1) ATAD14
O
BI
21 A24
21(1) ATAD15
O
BI
22 GIOB7
22(1) AC’97SDO
22(2)
DAC3RO
BI
O
O
23 VCC
PWR
24 USBD-
A
25 USBD+
A
26 USBVBUS
I
27 PVDD
A
28 PAOR
A
29 PAOL
A
30 PGND
PWR
31 PAIR
A
32 PAIL
A
33 AOUTR
A
Z
L
L
Z
Z
Z
L
L
L
L
Z
Z
Z
/
/
L
/
/
/
/
/
/
/
34 AOUTL
A/
35 VRDA
36 VLAD
37 VRAD
38 AGCI
39 MICOUT
40 MICIN
41 VMIC
A/
A/
A/
A/
A/
A/
A/
ATJ2001 PDA+MP3 Decoder
AC’97 codec sample SYNC
Bit22 of ext. memory address bus
Bit13 of ATA device data bus
Bit6 of general purpose I/O port B
AC’97 codec serial data input
Int. DAC3 right channel digital output
Bit23 of ext. memory address bus
Bit14 of ATA device data bus
Bit24 of ext. memory address bus
Bit15 of ATA device data bus
Bit7 of general purpose I/O port B
AC’97 codec serial data output
Int. DAC3 right channel digital output
Power supply for Pads circuits (3.15v)
USB negative connect
USB positive connect
USB cable power signal
Bypass capacitor for power amplifier
Output of right channel power amplifier
Output of left channel power amplifier
Ground for power amplifier circuits
Input of right channel power amplifier
Input of left channel power amplifier
Int. sigma-dalta DAC right channel analog
output
Int. sigma-dalta DAC left channel analog
output
Reference voltage for DAC
Low voltage for Touch Panel
Reference voltage for ADC
Microphone ADC amplifier input
Microphone pre-amplifier output
Microphone pre-amplifier input
Power supply for microphone & Touch Panel
4 Tel 86-756-3392353 Fax 86-756-3392251
4페이지 Actions Semiconductor Co.,LTD
87 GIOF5
BI
87(1)
87(2)
SEG17
KEYO5
O
O
88 GIOF4
88(1)
88(2)
SEG16
KEYO4
BI
O
O
89 VCC
PWR
90 GIOG0
90(1) SEG20
BI
O
91 GIOF3
91(1)
91(2)
SEG15
KEYO3
BI
O
O
92 GIOF2
92(1)
92(2)
SEG14
KEYO2
BI
O
O
93 GIOF1
93(1)
93(2)
SEG13
KEYO1
BI
O
O
94 GIOF0
94(1)
94(2)
SEG12
KEYO0
BI
O
O
95 GIOG1
95(1) SEG21
BI
O
96 GIOE7
96(1) SEG11
96(2)
KEYI11
BI
O
I
97 GIOE6
97(1) SEG10
97(2)
KEYI10
BI
O
I
98 GIOE5
98(1)
98(2)
SEG9
KEYI9
BI
O
I
99 GIOE4
99(1) SEG8
BI
O
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
7
ATJ2001 PDA+MP3 Decoder
Bit5 of general purpose I/O port F
SEG17 of int. 4comX28seg LCD driver
Bit5 of key scan circuit output
Bit4 of general purpose I/O port F
SEG16 of int. 4comX28seg LCD driver
Bit4 of key scan circuit output
Power supply for Pads circuits (3.15v)
Bit0 of general purpose I/O port G
SEG20 of int. 4comX28seg LCD driver
Bit3 of general purpose I/O port F
SEG15 of int. 4comX28seg LCD driver
Bit3 of key scan circuit output
Bit2 of general purpose I/O port F
SEG14 of int. 4comX28seg LCD driver
Bit2 of key scan circuit output
Bit1 of general purpose I/O port F
SEG13 of int. 4comX28seg LCD driver
Bit1 of key scan circuit output
Bit0 of general purpose I/O port F
SEG12 of int. 4comX28seg LCD driver
Bit0 of key scan circuit output
Bit1 of general purpose I/O port G
SEG21 of int. 4comX28seg LCD driver
Bit7 of general purpose I/O port E
SEG11 of int. 4comX28seg LCD driver
Bit11 of key scan circuit input
Bit6 of general purpose I/O port E
SEG10 of int. 4comX28seg LCD driver
Bit10 of key scan circuit input
Bit5 of general purpose I/O port E
SEG9 of int. 4comX28seg LCD driver
Bit9 of key scan circuit input
Bit4 of general purpose I/O port E
SEG8 of int. 4comX28seg LCD driver
Tel 86-756-3392353 Fax 86-756-3392251
7페이지 | |||
구 성 | 총 25 페이지수 | ||
다운로드 | [ ATJ2001.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
ATJ2001 | AUDIO PROCESSOR | Actions Semiconductor |
ATJ2001P176 | AUDIO PROCESSOR | Actions Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |