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Número de pieza | LC786961W | |
Descripción | Compact Disc Player IC | |
Fabricantes | Sanyo | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LC786961W (archivo pdf) en la parte inferior de esta página. Total 29 Páginas | ||
No Preview Available ! Ordering number : ENA2081
LC786961W
CMOS LSI
Compact Disc Player IC
Overview
The LC786961W integrates ARM7TDMI-S™, CD servo control, CD signal processing, compressed audio decode
processing, audio signal processing, USB host processing, SD memory card host processing and a flash memory to
store the program for ARM7TDMI-S™ and various data in a package. Furthermore, various kinds of interface
functions such as SIO, UART etc. reduce the external main controller’s processing load and make high performance
and much functional CD player system, using with less components.
Features
• RF signal processing for CD-DA/R/RW, servo control, EFM signal processing, and anti-shock processing
• MP3*, WMA*, AAC* decoder processing
• Sampling rate convertor, High frequency compensation filter and other various audio signal processing
• USB host function (Full speed as 12Mbps), SD memory card host function
• ARM7TDMI-S™ as internal CPU core, flash memory for program and various data storage
• Operating voltage: 3.3V typical
• Operating temperature: -40°C to +85°C
• Packages: SQFP144 (20 × 20)
http://www.DataSheet4U.net/
is a registered trademark of ARM Limited.
* MP3(MPEG Layer-3 Audio Coding)
MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thomson.
Supply of this product does not convey license under the relevant intellectual property of Thomson and/or Fraunhofer Gesellschaft nor imply
any right to use this product in any finished end user or ready-to-use final product. An independent license for such use is required.
For details, please visit http://mp3licensing.com/.
* Windows Media Audio
Windows MediaTM is a trademark and a registered trademark in the United States and other countries of United States Microsoft Corporation.
* AAC
Advanced Audio Coding
* This product incorporates technology licensed from Silicon Storage Technology Inc.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment. The products mentioned herein
shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life,
aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system,
safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives
in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any
guarantee thereof. If you should intend to use our products for new introduction or other application different
from current conditions on the usage of automotive device, communication device, office equipment, industrial
equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the
intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely
responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
Ver1.0.0
80112HKPC 20120531-S00006 No.A2081-1/29
datasheet pdf - http://www.DataSheet4U.net/
1 page LC786961W
Specifications
Absolute Maximum Ratings at Ta = 25°C, DVSS = AVSS = LRVSS = XVSS1 = XVSS2 = VVSS1 = VVSS2 = 0V
Parameter
Symbol
Pin names
Conditions
Ratings
Unit
Maximum supply voltage
Input voltage 1
Input voltage 2
VDD max
VIN1
VIN2
DVDD, AVDD, LRVDD, XVDD1,
XVDD2, UVDD, VVDD1, VVDD2,
VVDD3
Input pins other than VIN2
RESB, SIFCK, SIFDI, SIFDO,
SIFCE, BUSYB, GP03, GP04,
GP05, GP06, GP07, GP10,
GP11, GP12, GP14, GP15,
GP16, GP26, GP27, JTRSTB,
JTCK, JTDI, JTMS
-0.3 to +3.95
-0.3 to DVDD+0.3
V
V
-0.3 to +5.6
V
Output voltage
Allowable power dissipation
VOUT
Pd max
Ta ≤ 85°C
Mounted reference PCB (*)
-0.3 to DVDD+0.3
540
V
mW
Operating temperature
Topr
-40 to +85
°C
Storage temperature
Tstg
(*)Reference PCB: 114.3mm×76.1mm×1.6mm, glass epoxy resin
-40 to +125
°C
Allowable Operating Ranges at Ta = -40 to +85°C, DVSS = AVSS = LRVSS = XVSS1 = XVSS2 = VVSS1 =
VVSS2 = 0V
Parameter
Symbol
Pin names
Conditions min typ max Unit
Supply voltage
High-level input voltage
VDD1
VIH(1)
VIH(2)
Low-level input voltage
VIL(1)
VIL(2)
Crystal oscillator frequency
FX1
DVDD, AVDD, LRVDD, XVDD1,
XVDD2, UVDD, VVDD1, VVDD2,
VVDD3
RESB, SIFCK, SIFDI, SIFDO,
SIFCE, BUSYB, GP03, GP04,
GP05, GP06, GP07, GP10,
GP11, GP12, GP14, GP15,
GP16, GP26, GP27, JTMS,
JTRSTB, JTCK, JTDI
http://www.DataSheet4U.net/
GP13, GP17, GP20, GP21,
GP22, GP23, GP24, GP25,
GP60, GP61, GP62, GP63,
GP64, GP65,
SDDAT00 to SDDAT15,
PMODE0, PMODE1
RESB, SIFCK, SIFDI,
SIFDO, SIFCE, BUSYB,
GP03, GP04, GP05, GP06,
GP07, GP10, GP11, GP12,
GP14, GP15, GP16, GP26,
GP27, JTMS, JTRSTB,
JTCK, JTDI
GP13, GP17, GP20, GP21,
GP22, GP23, GP24, GP25,
GP60, GP61, GP62, GP63,
GP64, GP65,
SDDAT00 to SDDAT15,
MODE0, MODE1, MODE2
XIN
XOUT
Schmitt
Schmitt
Schmitt
Schmitt
Oscillator circuit
3.00
2.00
3.60 V
5.50 V
2.00
VDD1
V
0 0.80 V
0 0.80 V
12.0
MHz
FX2 X16IN
X16OUT
Oscillator circuit
16.9344
MHz
No.A2081-5/29
datasheet pdf - http://www.DataSheet4U.net/
5 Page Continued from the previous page.
Pin
Pin name
No.
State when
I/O
"Reset"
90 SIFDO
I/O Input
91 SIFCE
I/O Input
92 BUSYB
I/O Input (L)
93 GP03
I/O Input (L)
94 GP04
I/O Input (L)
95 GP05
96 GP06
97 GP07
98 XVDD1
99 XIN
100 XOUT
101 XVSS1
102 UDM
103 UDP
104 UVDD
105 VVDD2
106 VVSS2
107 AFILT
108 VVDD3
109 MODE2
110 JTRSTB
I/O Input (L)
I/O Input (L)
I/O Input (L)
--
I Oscillation
O Oscillation
--
I/O -
I/O -
--
--
--
AO Undefined
--
I Input
I Input
111 JTCK
I Input
112 JTDI
I Input
113 JTMS
114 JTDO
115 JTRTCK
116 GP20
I Input
O Low
O Low
I/O Input (L)
117 GP21
I/O Input (L)
118 GP22
I/O Input (L)
119 GP23
I/O Input (L)
120 GP24
I/O Input (L)
121 GP25
122 DVDD
123 DVSS
124 DVDD15
125 GP14
126 GP15
127 GP16
128 GP17
129 GP60
130 GP61
I/O Input (L)
--
--
AO High
I/O Input (L)
I/O Input (L)
I/O Input (L)
I/O Input (L)
I/O Input (L)
I/O Input (L)
LC786961W
Function
Host-I/F
Data output for serial communication 1 (CMOS or 3-State output)
Host -I/F
Enable signal input for serial communication 1 ("H"-active)
Host -I/F
System busy signal output ("L"-active)
General purpose I/O port with pull down resistor
USB device detection flag output
General purpose I/O port with pull down resistor
IIC (master) clock output
General purpose I/O port with pull down resistor
IIC (master) data input/output
General purpose I/O port with pull down resistor
General purpose I/O port with pull down resistor
Oscillator power supply
12MHz oscillator connection
12MHz oscillator connection
Oscillator ground. This pin must be connected to the 0V level.
USB data input/output D- signal connection
USB data input/output D+ signal connection
USB power supply
System PLL power supply
System PLL ground. This pin must be connected to the 0V level.
Audio PLL charge pump output
Audio PLL power supply
LSI mode set pin 2 This pin must be connected to the 0V level.
JTAG reset input
(Connect to pll-down resister or 0V level in normal mode.)
JTAG clock inputhttp://www.DataSheet4U.net/
(Connect to pll-down resister or 0V level in normal mode.)
JTAG data input
(Connect to pll-down resister or 0V level in normal mode.)
JTAG mode input
(Connect to pll-up resister or DVDD level in normal mode.)
JTAG data output (Leave open in normal mode.)
JTAG return clock output (Leave open in normal mode.)
General purpose I/O port with pull down resistor
Data 1 input/output for SD memory card
General purpose I/O port with pull down resistor
Data 0 input/output for SD memory card
General purpose I/O port with pull down resistor
Clock output for SD memory card
General purpose I/O port with pull down resistor
Command input/output for SD memory card
General purpose I/O port with pull down resistor
Data 3 input/output for SD memory card
General purpose I/O port with pull down resistor
Data 2 input/output for SD memory card
Digital system power supply
Digital system ground. This pin must be connected to the 0V level.
Capacitor connection pin for internal regulator
General purpose I/O port with pull down resistor
General purpose I/O port with pull down resistor
General purpose I/O port with pull down resistor
General purpose I/O port with pull down resistor
General purpose I/O port with pull down resistor
General purpose I/O port with pull down resistor
Continued to the next page.
No.A2081-11/29
datasheet pdf - http://www.DataSheet4U.net/
11 Page |
Páginas | Total 29 Páginas | |
PDF Descargar | [ Datasheet LC786961W.PDF ] |
Número de pieza | Descripción | Fabricantes |
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