AT76C110 datasheet pdf

1 Features •DSP Functions for CCD/CMOS Image Processing •Video Encoder, Including Line Driver for NTSC/PAL TV Signal •Baseline JPEG Compression/Decompression •SDRAM Interface •Support for All Flash Card Interfaces (Atmel DataFlash ® , MMC, SSFDC, Compact Flash) •Integrated DACs for LCD •USB and USART Interfaces for PC Camera Applications •Small-Segment LCD Driver •32 Pins for General-purpose I/O •5 External Interrupts, Timer Clock Input and Wake-up Pin •DACs for Camera Control Functions and Audio Output •ADCs for Monitoring Camera Analog Inputs, Audio Input and Switch Input, Like Window Comparator •Serial Interface for Controlling Camera Components •Up to 2M Bytes Program Space •Support for RTOS •All Low-level Software, Application Samples are Provided •Built-in Outputs Include a CVBS Output with a Line Driver, YC16-bit Digital Output, RGB 565 Digital Output, Digital Composite Output and RGB Analog Output •Compatible with Various Types of Display Devices •SDRAM Support from 16M Bits to 256M Bits •Direct Interface to Epson and UNIPAC LCDs •280-pin FlexBGA Package •3.3-volt Core and I/O Operation Figure 1.Typical DSC Application Using AT76C110 Small-segment LCD SDRAM SDRAM I/F GPIO CCD F/F CCD CDS A/D Serial Camera I/F RS232 Port (PC) USART USB (PC) USB RGB DAC DAC with L.D. TV LCD DACs ADCs SSLCD • 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/SPI • SSFDC • DataFlash ® External Memory I/F Flash • Flash • CF Flash Card I/F High- Performance Digital Camera Processor AT76C110 Summary Rev. 1475AS–IMAGE–06/02 Note: This is a summary document. 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
• •Video Encoder, Including Line Driver for NTSC/PAL TV Signal
• •Baseline JPEG Compression/Decompression
• •SDRAM Interface
• •Support for All Flash Card Interfaces (Atmel DataFlash
• •Integrated DACs for LCD
• •USB and USART Interfaces for PC Camera Applications
• •Small-Segment LCD Driver
• •32 Pins for General-purpose I/O
• •5 External Interrupts, Timer Clock Input and Wake-up Pin
• •DACs for Camera Control Functions and Audio Output
• •ADCs for Monitoring Camera Analog Inputs, Audio Input and Switch Input, Like
• •Serial Interface for Controlling Camera Components
• •Up to 2M Bytes Program Space
• •Support for RTOS
• •All Low-level Software, Application Samples are Provided
• •Built-in Outputs Include a CVBS Output with a Line Driver, YC16-bit Digital Output,
• •Compatible with Various Types of Display Devices
• •SDRAM Support from 16M Bits to 256M Bits
• •Direct Interface to Epson and UNIPAC LCDs
• •280-pin FlexBGA Package
• •3.3-volt Core and 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/SPI
• • SSFDC
• • DataFlash
• • Flash
• • CF