Elektronik / Teknik Servis Tamir Onarım/

MP3, MP4 Multimedya entegre bilgileri

Sponsorlu Bağlantılar

Günümüzde sık kullanılan Mp3, mp4 gibi ses video oynatıcı cihazların devrelerinde bulunan çok fonksiyonlu (ses kodek, video kodek tft lcd sürücülü vs..) multimedya entegre datasheet bilgileri bağlantı şemaları özellikle teknik servislerde tamir işleri için çok işe yarayabilecek şemalar bağlantı bilgileri bulunuyor.

boll

ATJ2180 pin out bağlantı şeması

ATJ2180-datasheet

ATJ2180-pinout-schematic ATJ2180 datsheet, ATJ2180, ATJ2180 schematic

Avid A1569 Flash Media Player FM Transmitter Datasheet

avid-a1569-flash-media-player-with-fm-transmitter

A1569 integrates high bandwidth USB2.0 for 480 mbps transfer rate. With high bandwidth, user can easily download music and upload voice recordings within minutes. Firmware can be upgradeable from USB port. For storage, NAND-type Flash is supported. It can support with 8-bit, 16-bit data bus width NAND Flash or it can use 2 pieces 8-bit NAND Flash to achieve high bandwidth. It can use up to 4 pieces to expand memory storage capacity. 8 bit Error detection and correction is generated for on board NAND Flash. A1569 supports card reader function for SD/MMC card. MP3(up to 384Kbps), MP2, WMA(up to 320Kbps) and ASF

avid-a1569-blok-diagram

Pin Configuration LQFP Package

Pin Number Pin Name Attrib. Description
1 HPVDD ANA Headphone power
2 HPRINN ANA Headphone Right Channel In
3 HPLINN ANA Headphone Left Channel In
4 HPBYP ANA Headphone Bypass Capacitor
5 AVCC3 ANA DAC Power Supply
6 AVRC1 ANA DAC Voltage Reference Capacitor
7 LOUT ANA DAC Left Channel Out
8 COUT ANA DAC Voltage Reference Capacitor
9 ROUT ANA DAC Right Channel Out
10 AVRC2 ANA Reference bias capacitor
11 AGND3 ANA DAC Ground
12 GNDAD ANA Key scan & Voice Recording Ground
13 CVTI ANA ADC Top reference voltage
14 OPT1 ANA ADC Optional Channel 1 In
15 OPT2 ANA ADC Optional Channel 2 In
16 VDDAD ANA Key scan & Voice Recording Power
17 MICN ANA Mic positive input
18 MICP ANA Mic negative input
19 VDDMIC ANA MIC regulated power(3.3 to 2.8)
20 TVDD18D ANA Linear regulator 1.8V output
21 TVDD33R ANA Linear regulator 3.3V output
22 TVSS33R ANA Linear regulator Ground
23 HTVDD50 ANA USB 5V power
24 X1 ANA 32.768 K OSC
25 X2 ANA 32.768K OSC
26 VPOUT ANA RTC /Ring OSC power
27 VBY ANA Battery in
28 VSSDC ANA DC2DC analog ground
29 SHDN_SOC ANA DC2DC Hi enable power down and output will be pull low to zero

 

30 CP18 ANA Compensation connection
31 FB18 ANA DC2DC feedback
32 VOUT18 ANA DC2DC 1.8V output
33 PGND18 ANA DC2DC 1.8V driver Ground
34 LX18 ANA Connection to the external inductor for 1.8V
35 LX33 ANA Connection to the external inductor for 3.3V
36 PGND33 ANA DC2DC driver Ground
37 VOUT33 ANA DC2DC output
38 FB33 ANA DC2DC feedback
39 CP33 ANA Compensation connection
40 VSSCO PWR Digital Core Ground
41 VDDCO PWR Digital Core Power Supply
42 SEG27/GPIO7 ANA/I/O (1) LCM SEGMENT27 (2)GPIO port 7
43 SEG26/GPIO4 ANA/I/O (1)LCM SEGMENT DATA26(2)GPIO port 4
44 SEG25/GPIO5 ANA/I/O (1) LCM SEGMENT DATA25(2)GPIO port 5
45 SEG24/FLCE2#/GPIO24 ANA/I/O (1) LCM SEGMENT DATA24(2)Flash Memory Chip Enable 2; (3) GPIO port 24
46 SEG23/FLCE3#/GPIO23 ANA/I/O (1) LCM SEGMENT DATA23(2)Flash Memory Chip Enable 3; (2) GPIO port 23
47 VSSIO PWR Digital IO Ground
48 SEG22/FLRB1#/GPIO22 ANA/I/O (1) LCM DATA22(2) Flash Memory Ready/Busy input 1; (2) GPIO port 22
49 SEG21/GPIO21 ANA/I/O (1) LCM SEGMENT DATA 21 (2) GPIO port 21
50 SEG20/GPIO20 ANA/I/O (1) LCM SEGMENT DATA20 (2) GPIO port 20
51 SEG19/LCCS#/GPIO19 ANA/I/O (1) LCM SEGMENT DATA 19 (2) LCM Chip Select (3) GPIO port 19
52 SEG18/LCA0/GPIO18 ANA/I/O (1) LCM SEGMENT DATA 18 (2) LCM Address 0 (3) GPIO port 18
53 SEG17/LCSI/GPIO17 ANA/I/O (1) LCM SEGMENT DATA 17 (2) LCM Serial Data (3) LCM Read Enable (Intel) (4) LCM Enable (Motorola)(5)GPIO17
54 SEG16/LCSCL/GOIP16 ANA/I/O (1) LCM SEGMENT DATA 16 (2) LCM Serial Clock (3) LCM Write Enable (Intel) (4) LCM R/W# (Motorola)(5)GPIO16
55 VDDIO PWR Digital IO Power Supply
56 SEG15//FLD15/UA15/GPIO15 ANA/I/O (1) LCM SEGMENT DATA15(2) FLASH DATA15 (3) 8051 Address 15 (4) GPIO port 15
57 SEG14/FLD14/UA14/GPIO14 ANA/I/O (1) LCM SEGMENT DATA 14(2) FLASH DATA14(3) 8051

 

Address 14 (4) GPIO port 14
58 SEG13/FLD13/UA13 ANA/I/O (1) LCM SEGMENT DATA 13(2) FLASH DATA13(3) 8051 Address 13 (4) GPIO port 13
59 SEG12/FLD12/UA12 ANA/I/O (1) LCM SEGMENT DATA 12(2) FLASH DATA12(3) 8051 Address 12 (4) GPIO port 12
60 SEG11/FLD11/UA11 ANA/I/O (1) LCM SEGMENT DATA 11(2) FLASH DATA11(3) 8051 Address 11 (4) GPIO port 11
61 SEG10/FLD10/UA10 ANA/I/O (1) LCM SEGMENT DATA 10(2) FLASH DATA10(3) 8051 Address 10 (4) GPIO port 10
62 SEG9/FLD9/UA9 ANA/I/O (1) LCM SEGMENT DATA 9(2) FLASH DATA9(3) 8051 Address 9 (4) GPIO port 9
63 SEG8/FLD8/UA8 ANA/I/O (1) LCM SEGMENT DATA 8(2) FLASH DATA8(3) 8051 Address 8 (4) GPIO port 8
64 VSSIO PWR Digital IO Ground
65 VLCD PWR LCD Power REFERENCE 5V TOLERENCE
66 SEG7/UAD7 ANA/I/O (1) LCM SEGMENT DATA 7 (2)8051 Address/Data 7
67 SEG6/UAD6 ANA/I/O (1) LCM SEGMENT DATA 6 (2)8051 Address/Data 6
68 SEG5/UAD5 ANA/I/O (1) LCM SEGMENT DATA 5 (2) 8051 Address/Data 5
69 SEG4/UAD4 ANA/I/O (1) LCM SEGMENT DATA 4 (2)8051 Address/Data 4
70 SEG3/UAD3 ANA/I/O (1) LCM SEGMENT DATA3 (2)8051 Address/Data 3
71 SEG2/UAD2 ANA/I/O (1) LCM SEGMENT DATA 2 (2) 8051 Address/Data 2
72 SEG1/UAD1 ANA/I/O (1) LCM SEGMENT DATA 1 (2)8051 Address/Data 1
73 SEG0/UAD0 ANA/I/O (1) LCM SEGMENT DATA 0 (2)8051 Address/Data 0
74 COM3/URE# ANA/O (1) LCD COMMON DATA 3 (2)8051 Read Enable
75 COM2/UALE ANA/O (1) LCD COMMON DATA 2 (2)8051 Address Latch Enable
76 COM1/UWE# ANA/O (1) LCD COMMON DATA 1 (2)8051 Write Enable
77 COM0/ROMOE# ANA/O (1) LCD COMMON DATA 0 (2) 8051 External ROM Output Enable
78 VSSCO PWR Digital Core Ground
79 VDDCO PWR Digital Core Power Supply
80 VSSCO PWR Digital Core Ground
81 VDDIO PWR Digital IO Power Supply
82 FLD7 I/O Flash Memory Data 7
83 FLD6 I/O Flash Memory Data 6
84 FLD5 I/O Flash Memory Data 5
85 FLD4 I/O Flash Memory Data 4

 

86 FLD3/SDD3 I/O (1) Flash Memory Data 3 (2) SD Card Data 3
87 FLD2/SDD2 I/O (1) Flash Memory Data 2 (2)SD Card Data 2
88 FLD1/SDD1 I/O (1) Flash Memory Data 1 (2) SD Card Data 1
89 FLD0/SDD0 I/O (1) Flash Memory Data 0 (2) SD Card Data 0
90 VSSIO PWR Digital IO Ground
91 FLCLE/GPIO13 O Flash Memory Command Latch Enable
92 FLALE/GPIO12 O Flash Memory Address Latch Enable
93 SDCLK O SD/MMC Clock
94 FLRE#/SDCMD O/IO (1) Flash Memory Read Enable (2) SD Card Command
95 FLCE1#/GPIO11 O Flash Memory Chip Enable 1
96 FLCE0#/GPIO10 O Flash Memory Chip Enable 0
97 VDDIO PWR Digital IO Power Supply
98 VSSIO PWR Digital IO Ground
99 FLRB0# I Flash Memory Ready/Busy input 0
100 FLWE#/GPIO9 O Flash Memory Write Enable
101 FLWP#GPIO8 O Flash Memory Write Protect
102 ICSDA I/O I2C Serial Data
103 ICSCL I/O I2C Serial Clock
104 URXD I (1)8051 UART RXD0
105 UTXD O (1) 8051 UART TXD0
106 RESET# I System Reset
107 GPIO6/EXTINT# I/O (1) GPIO port 6 (2) External Interrupt
108 GPIO3/OPT3 I/O GPIO port 3/OPT3 input
109 GPIO2 I/O GPIO port 2
110 GPIO1 I/O GPIO port 1
111 GPIO0 I/O GPIO port 0
112 XIN I Crystal (12MHz) Input
113 XOUT O Crystal (12MHz) Output
114 VSSCO PWR Digital Core Ground
115 VDDCO PWR Digital Core Power Supply
116 VSSPL PWR PLL Ground
117 VDDPL PWR PLL Power Supply
118 DM ANA PHY Differential Minus
119 VSS PWR PHY Digital Ground
120 DP ANA PHY Differential Plus
121 REXT ANA PHY External Resistor 6K

avid a1569, a1569 datasheet

ATJ2073 LQFP128 Datasheet pinout

ATJ2073 LQFP128 Datasheet

The ATJ2073 is a single-chip highly-integrated digital music system solution for devices such as dedicated audio players, PDAs, and cell phones. It includes an audio decoder with a high performance DSP with embedded RAM, ADPCM/AG record capabilities and USB interface for downloading music and uploading voice recordings. ATJ2073 also provides an interface to S/PDIF audio data input, flash memory, LED/LCD, button and switch inputs, headphone, and microphone, and FM radio control.

The ATJ2073’s programmablearchitecture supports the MP3 and other digital audio standards. For devices like USB Flash Disk, the ATJ2073 can act as a USB mass storage slave device to personal computer system. The ATJ2073 has low power consumption to allow long battery life and an efficient flexible on-chip DC-DC converter that allows many different battery configurations, including 1xAA, 1xAAA, 2xAA,2xAAA.

ATJ2073-LQFP128-datasheet

ATJ2115F pin out bağlantı şeması

ATJ2115F-datasheet-pinout

ATJ2115F-schematic-pinout ATJ2115F datasheet, ATJ2115F schematic, ATJ2115F

Rock chip RK2608A Pinout bağlantı şeması

Rockchip-RK2608A-datasheet

Rockchip RK2608A schematic Rock chip RK2608A, Rockchip, RK2608A datasheet, RK2608A schematic

ACU7512 Bağlantı şeması

ACU7512 Bir çok mp4, mp3 oynatıcıda kullanılıyor usb, sd kart vb gibi bir çok
multi medya özelliği var tam data sheet dosyası verilmiyor ama bağlantı
şeması az çok işe yarar

ACU7512-datasheet

ATJ2085 Datasheet pinout

atj2085-datasheet-pinout

ATJ2085 Datasheet pinout

ATJ2085 is a single-chip for flash-based digital music player. It includes an audio decoder with a high performance DSP, ADPCM record capabilities and USB interface for downloading music and uploading voice recordings. ATJ2085 also provides an interface to flash memory, LED, button and switch inputs, headphone, and microphone, and FM radio input and control. ATJ2085’s programmable architecture supports the MP3, WMA
and other digital audio standards.

For devices like USB-Disk, ATJ2085 can act as a USB mass storage slave device to personal computer system. Its low power consumption allows a long battery life, and an efficient flexible on-chip DC-DC converter allows many different battery configurations, including 1xAA, 1xAAA, 2xAA, 2xAAA and Li-Ion. Built-in Sigma-Delta DAC & a headphone driver to directly drive low impedance headphones. The ADC includes inputs for both Microphone and Analog Audio in to support voice recording and FM radio integration features.

ATJ2111L pin out bağlantı şeması

ATJ2111L-datasheet-pinout

ATJ2111L-schematic-pinout ATJ2111L datasheet, ATJ2111L, ATJ2111L schematic