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
Digital Outputs Include Composite, 16-bit YC, RGB 565
SDRAM Interface – Supports from 16M Bits to 256M Bits
Unified Memory Architecture (All Program and Data Stored in SDRAM)
Support for Most Flash Card Interfaces (MMC, SD, SSFDC, Memory Stick™,
USB 1.1 Host/Slave Controller and USART Interfaces
Up to Nine External Interrupts and Wake-up Pin
Serial Peripheral Interface for Loading Boot Code and Controlling System
Two DACs for Audio Output
Audio Data Interface for Connection to External Stereo ADC/DAC
Three General-Purpose Timers for Waveform Generation (PWM, etc.) and Event
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 3.3 V I/O Operation
Figure 1. Typical DSC Application Using AT76C113P
Digital Media
Note: This is a summary datasheet. A complete document is available
under NDA. For more information, please contact your local Atmel Sales
The AT76C113P is a highly integrated media processor. It combines a number of
required functions listed below:
Image/Video/Audio decoding
Image display
Image processing and image storing
Control of general-purpose I/O functions
Data communication
Control of user functions
On-screen Display
The device is based on an ARM® microprocessor that controls the entire chip. A number
of hardware resources, controlled by ARM, perform media functions such as image processing, JPEG coding/decoding, MPEG-1 decoding, DMA access to SDRAM, and video
encoding. All these computationally-intensive functions are implemented in hardware
which can be programmed according to user specifications, thus allowing ARM to be
free for other user-defined functions.
Part Versions
The AT76C113P device comes in two versions, each with slightly different features.
These features are summarized in Table 1.
Table 1. AT76C113 Part Versions
Part Number
Maximum Imager
Resolution (Pixels)
Maximum SDRAM
Size (Mbytes)
> 2M
Slave Only
> 2M
Slave and Host
USB Functionality
Atmel Corporation
2325 Orchard Parkway
San Jose, CA 95131, USA
Tel: 1(408) 441-0311
Fax: 1(408) 487-2600
Regional Headquarters
Atmel Sarl
Route des Arsenaux 41
Case Postale 80
CH-1705 Fribourg
Tel: (41) 26-426-5555
Fax: (41) 26-426-5500
Room 1219
Chinachem Golden Plaza
77 Mody Road Tsimshatsui
East Kowloon
Hong Kong
Tel: (852) 2721-9778
Fax: (852) 2722-1369
9F, Tonetsu Shinkawa Bldg.
1-24-8 Shinkawa
Chuo-ku, Tokyo 104-0033
Tel: (81) 3-3523-3551
Fax: (81) 3-3523-7581
Atmel Operations
2325 Orchard Parkway
San Jose, CA 95131, USA
Tel: 1(408) 441-0311
Fax: 1(408) 436-4314
Theresienstrasse 2
Postfach 3535
74025 Heilbronn, Germany
Tel: (49) 71-31-67-0
Fax: (49) 71-31-67-2340
2325 Orchard Parkway
San Jose, CA 95131, USA
Tel: 1(408) 441-0311
Fax: 1(408) 436-4314
La Chantrerie
BP 70602
44306 Nantes Cedex 3, France
Tel: (33) 2-40-18-18-18
Fax: (33) 2-40-18-19-60
ASIC/ASSP/Smart Cards
1150 East Cheyenne Mtn. Blvd.
Colorado Springs, CO 80906, USA
Tel: 1(719) 576-3300
Fax: 1(719) 540-1759
Biometrics/Imaging/Hi-Rel MPU/
High Speed Converters/RF Datacom
Avenue de Rochepleine
BP 123
38521 Saint-Egreve Cedex, France
Tel: (33) 4-76-58-30-00
Fax: (33) 4-76-58-34-80
Zone Industrielle
13106 Rousset Cedex, France
Tel: (33) 4-42-53-60-00
Fax: (33) 4-42-53-60-01
1150 East Cheyenne Mtn. Blvd.
Colorado Springs, CO 80906, USA
Tel: 1(719) 576-3300
Fax: 1(719) 540-1759
Scottish Enterprise Technology Park
Maxwell Building
East Kilbride G75 0QR, Scotland
Tel: (44) 1355-803-000
Fax: (44) 1355-242-743
Literature Requests
Disclaimer: Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard
warranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any
errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and
does not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of Atmel are
granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use
as critical components in life support devices or systems.
© Atmel Corporation 2004. All rights reserved. Atmel ® and combinations thereof and DataFlash ® are the
registered trademarks of Atmel Corporation or its subsidiaries. ARM ® is a registered trademark of ARM, Ltd.
Memory Stick ™ is a trademark of Sony Electronics Inc. CompactFlash® is a registered trademark of Sandisk Corporation.
Printed on recycled paper.
Other terms and product names may be the trademarks of others.