鈥?/div>
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
廬
, 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
High-
Performance
Digital Camera
Processor
AT76C110
Figure 1.
Typical DSC Application Using AT76C110
SDRAM
鈥?Digital inputs
鈥?Control
鈥?Push buttons
Summary
SDRAM I/F
CCD
CCD
F/F
GPIO
DAC
with
L.D.
RGB
DAC
TV
LCD
鈥?Iris Control
鈥?Shutter Motor
鈥?Lens Motor
鈥?Flash Bulb Control
鈥?AGC Gain
鈥?Voice Output
鈥?Battery-level Check
鈥?Photo Detection (AE)
鈥?Focus Sensor
鈥?Voice Input
Small-segment LCD
CDS
A/D
Serial
Camera
I/F
DACs
RS232
Port (PC)
USART
ADCs
USB (PC)
USB
External
Memory I/F
Flash
Card
I/F
SSLCD
Flash
鈥?Flash
鈥?CF
鈥?MMC/SPI
鈥?SSFDC
鈥?DataFlash
廬
Rev. 1475AS鈥揑MAGE鈥?6/02
Note: This is a summary document. A complete document is
available under NDA. For more information, please contact your
local Atmel sales office.
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