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PDF LC786960E Data sheet ( Hoja de datos )
| Número de pieza | LC786960E | |
| Descripción | Compact Disc Player IC | |
| Fabricantes | Sanyo | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LC786960E (archivo pdf) en la parte inferior de esta página. Total 24 Páginas | ||
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Ordering number : ENA2080
LC786960E
CMOS LSI
Compact Disc Player IC
Overview
The LC786960E 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, and EFM signal 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: -40C to +85C
Packages: QIP100E (14 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
80112HK 20120531-S00007 No.A2080-1/24
datasheet pdf - http://www.DataSheet4U.net/
1 page  
LC786960E
Electrical Characteristics at Ta = -40 to +85C, VDD1 = 3.0V to 3.6V,
DVSS = AVSS = LRVSS = XVSS1 = XVSS2 = VVSS1 = VVSS2 = 0V
Parameter
Symbol
Pin names
Conditions
min
typ
max
Unit
Current drain
High-level input current
Low-level input current
High-level output voltage
Low-level output voltage
Output off-leakage current
IDD1
IIH(1)
IIH(2)
IIL(1)
VOH(1)
VOH(2)
VOL(1)
VOL(2)
IOFF(1)
DVDD, AVDD, LRVDD,
XVDD1, XVDD2, UVDD,
VVDD1, VVDD2, VVDD3
RESB, SIFCK, SIFDI,
JTMS, JTRSTB, JTCK, JTDI,
SIFDO, SIFCE, BUSYB,
GP03, GP04, GP05, GP06,
GP07, GP10, GP11, GP12
GP13, GP30, GP31, GP32,
GP33, GP34, GP35, GP36,
GP37, GP43, GP44, GP45,
GP50, GP51, GP52, GP53
RESB, SIFCK, SIFDI,
SIFDO, SIFCE, BUSYB,
GP03, GP04, GP05, GP06,
GP07, GP10, GP11, GP12,
GP13, GP30, GP31, GP32,
GP33, GP34, GP35, GP36,
GP37, GP43, GP44, GP45,
GP50, GP51, GP52, GP53,
JTMS, JTRSTB, JTCK, JTDI,
MODE0, MODE1, MODE2
GP04, GP05, GP06, GP07,
GP12, GP13, GP30, GP31,
GP32, GP33, GP34, GP35,
GP36, GP37, GP43, GP44,
GP50, GP51, GP52, GP53
SIFDI, SIFDO, SIFCE,
BUSYB, GP03, GP10, GP11,
GP45, JTDO, JTRTCK
GP04, GP05, GP06, GP07,
GP12, GP13, GP30, GP31,
GP32, GP33, GP34, GP35,
GP36, GP37, GP43, GP44,
GP50, GP51, GP52, GP53
SIFDI, SIFDO, SIFCE,
BUSYB, GP03, GP10, GP11,
GP45, JTDO, JTRTCK
PDOUT0, PDOUT1, AFILT
Schmitt,
VIN = 5.50V
Built-in
Pull-down
resistor OFF
Schmitt,
VIN = VDD1
Built-in
Pull-down
resistor OFF
Schmitt,
VIN = 0V
CMOS,
IOH = -2mA
CMOS,
IOH = -4mA
http://www.DataSheet4U.net/
CMOS,
IOL = 2mA
CMOS,
IOL = 4mA
Hi-Z Out
-10.00
VDD1-0.6
VDD1-0.6
-10.00
125 144 mA
10.00 A
10.00 A
A
V
V
0.40 V
0.40 V
10.00 A
IOFF(2)
SIFDO
Hi-Z Out
-10.00
10.00 A
Built-in pull down resistor
RPD
Charge pump output current
IPDOH
IPDOL
IAFILH
SIFDO, SIFCE, BUSYB,
GP03, GP04, GP05, GP06,
GP07, GP10, GP11, GP12,
GP13, GP30, GP31, GP32,
GP33, GP34, GP35, GP36,
GP37, GP43, GP44, GP45,
GP50, GP51, GP52, GP53
PDOUT1, PDOUT0
PDOUT1, PDOUT0
AFILT
50 100 200 k
PCKIST = 100k
Current value
setting: 1x
42.50
-57.50
50.00
-50.00
15.0
57.50
-42.50
A
A
A
IAFILL
AFILT
15.0
A
<Note>
Put a internal pull down resistor or external pull down resistor or external pull up resistor to the SIFDO pin if its
output condition is set to 3-State mode.
No.A2080-5/24
datasheet pdf - http://www.DataSheet4U.net/
5 Page 
Block Diagram
LC786960E
CD
RF Signal
Processor
AD/DA
CD PLL
Flash
memory
CD
Servo
Controller
CD
EFM/ECC
Decoder
ARM7 Core
Cache
CDROM
Decoder
CDTEXT
Decoder
BUFRAM
I/F
USB
Host
Controller
USB-I/F
SD
Memory Card
Controller
Host-I/F
(SIO/IIC)
Regulator
1.5V
Boot
ROM
Work
RAM
WatchDog
Timer
Interrupt
UART
IIC
http://www.DataSheet4U.net/
SIO
GPIO
Buffer
SRAM
DATA Trans
Controller
MP3/WMA/AAC
Decoder
Audio
Data-I/F
SRC
&
HFC-Filter
Audio Control
DeEMPHASIS/
MUTE/ATT
External-IN/OUT
8Fs Digital Filter
1bit DAC
Analog LPF
APLL
X’tal-2
(16.9344MHz)
SYSPLL
X’tal-1
(12MHz)
3.3V
No.A2080-11/24
datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
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