AT76C113 datasheet pdf

1 Note: This is a summary datasheet. A complete document is available under NDA. For more information, please contact your local Atmel Sales Office. Features •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 •Direct Interface to Epson ® and AU LCDs •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 (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 Figure 1. Typical DSC Application Using AT76C113 SDRAM Memory I/F GPIO, Timers, INT CCD I/F CCD RS232 Port (PC) USART USB Host and Slave Peripherals USB DAC with L.D. TV DACs ADC • Digital Inputs • Control • Push Buttons • Iris Control • Shutter Motor • Lens Motor • Flash Bulb Control • AGC Gain • Voice Output • Battery-level Check • Photo Detection (AE) • Focus Sensor • Voice Input • MMC/SD • SSFDC • DataFlash • Memory Stick Flash Card I/F Program Flash (Optional) SPI • Serial EEPROM • CDS A/D • Timing Generator RGB DAC LCD High- Performance Digital Camera Processor AT76C113 Summary Rev. 2391BS–IMAGE–05/03

Features

• •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
• •Direct Interface to Epson
• •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 (Atmel DataFlash
• •USB 1.1 Host/Slave Controller and USART Interfaces for PC Camera and Printing
• •Up to Nine External Interrupts and Wake-up Pin
• •Serial Peripheral Interface for Loading Boot Code and Controlling Camera
• •Two DACs for Camera Control Functions and Audio Output
• •Four ADC Channels for Monitoring Camera Analog Inputs, Audio Input, Switch Input,
• •Audio Data Interface for Connection to External Stereo ADC/DAC
• •Three General-purpose Timers for Waveform Generation (PWM, Etc.) and Event
• •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
• • Digital Inputs
• • Control
• • Push Buttons
• • Iris Control
• • Shutter Motor
• • Lens Motor
• • Flash Bulb Control
• • AGC Gain
• • Voice Output
• • Battery-level Check
• • Photo Detection (AE)
• • Focus Sensor
• • Voice Input
• • MMC/SD
• • SSFDC
• • DataFlash
• • Memory Stick
• • Serial EEPROM
• • CDS A/D
• • Timing Generator