|
 Function
A portable media playback system with Flash card reader, support
PC side card reader and TV side media player function. |
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Introduction
The
digital storage medium market always toward the "Big capacity,
small package", especially in portable one. Flash memory card is
the market lead in small package medium, its silent, cool, light weight,
PnP and less mechanical damage are actually the user longing for. Most
of the portable transfer of files are using flash memory card, then
we find card reader everywhere? Our card reader can leave alone without
PC? ATM Media Player can help you to answer YES.
Full
functional Media Player makes file transfer, display photo (rotate,
scale and thumbnail), music and video play on home AV system though
flash card be possible, its small size is the best one for portable
playback use.
System
Diagram
| All
of the system designs include cost down process, and tests are
completed for customer developing and manufacturing.
Demo board and system software will be provided.
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| |
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Specification
|
Feature
|
| Portable
multimedia chip |
ATMEL
AT76C113 |
| CPU
|
ARM7
- 78MHz |
| Display
mode |
640x480(VGA),
352x288(CIF), |
| |
320x240(QVGA),
176x144(QCIF) |
| AV
format |
BaseLine
JPEG, Motion JPEG, MPEG1
(I-Frame Only), MP3 |
| Flash
storage |
Compact
Flash I&II, Memory stick™, Memory stick Pro™ |
|
SmartMedia,
SD/MMC, xD picture |
| Supported
I/O |
USB
1.1 Host/Slave |
AV
I/O
|
Stereo
Audio Out, Composite(NTSC / PAL), |
| |
Digital CCIR601 YC 8/16 bits Video output |
| User
OS Compatibility |
Windows
98 / NT/ ME / 2000 / XP, Mac 10 |
| Power
Consumption |
5V,
300mA DC power |
|
Detail
| Chip
feature: |
| DSP
Functions for CCD/CMOS Image Processing |
| Baseline
JPEG Compression/Decompression |
| MPEG-1
Encode/Decode at 24 fps QVGA |
| Compatible
with Various Types of Display Devices |
| Video
Encoder Including Line Driver for NTSC/PAL TV Signal |
| Integrated
DACs for LCD Interface to Epson®, CASIO, AU and TOPPLY LCDs |
| Digital
Outputs Include: CCIR601 YC 8/16 bits |
| Analog
Outputs include: Composite NTSC / PAL |
| SDRAM
Interface – Supports from 16M Bits to 512M Bits |
| Unified
Memory Architecture (All Program and Data Stored in SDRAM) |
| Support
for Most Flash Card Interfaces (Atmel DataFlash®, MMC, SD, SSFDC,
|
| Memory
Stick™) |
|
USB
1.1 Host/Slave Controller and USART Interfaces for PC Camera and
Printing
|
| Applications |
| Up
to Nine External Interrupts and Wake-up Pin |
| Serial
Peripheral Interface for Loading Boot Code and Controlling Camera
Components |
| Two
DACs for Camera Control Functions and Audio Output |
| Four
ADC Channels for Monitoring Camera Analog Inputs, Audio Input, Switch
Input, |
| Etc. |
| Audio
Data Interface for Connection to External Stereo ADC/DAC |
| Three
General-purpose Timers for Waveform Generation (PWM, Etc.) and Event
|
| Monitoring |
| Up
to 62 Pins for General-purpose I/O |
| Up
to 2M Bytes Program Space |
Support
for RTOS |
| All
Low-level Software, Application Samples are Provided |
| 208-ball
BGA Package |
1.8-Volt
Core and 3.3V I/O Operation |
| System
feature： |
| Support
PC side card reader and TV side（NTSC / PAL）media player |
| 8
in 1 card reader： |
CF
(Compact Flash type I ) |
| |
MicroDrive
(Compact Flash type II) |
| |
SmartMedia |
| |
xD-picture |
| |
SD
(Secure Digital) |
| |
MMC
(MultiMedia Card) |
| |
Memory
stick |
| |
Memory
stick pro |
| Photo
display |
Support
standard and non-standard Baseline JPEG |
| |
Up
to 1,600Mega Pixel |
| |
Slideshow |
| |
Image
rotate, scale, pan |
| Video
playback |
Support
Motion JPEG and MPEG1(I-Frame only) standard |
| |
Support
file format *.AVI, *.MOV(QuickTime) and *.MPG |
| |
Display
control |
| |
Full
screen |
| |
Video/Audio
synchrony playback |
| Audio |
Support
MP3 |
| File
system |
Support
EXIF 2.1 / DCF 1.0 / DPOF / FAT 16/32 |
| User
Interface |
File
management |
| |
Thumbnail
preview (3 col x3 row) |
| |
Multiple
language |
| |
Media
information display |
| |
OSD
menu |
| Firmware
upgrade (by Flash card) |
| USB
1.1 Host/Slave transfer |
| PnP
(Plug and Play) |
| Support
top ten camera photo/image format |
| Remote
IR control |
| 5V
300mA DC power supply |
|
