Description
2 system level description
2.1 overview 2.2 architecture 2.3 PLL control 2.4 external interface 2.5 power up sequence 2.6 power management 2.7 reset
2.7.1 power ON reset generation 2.8 hardware and software standby
2.8.1 hardware standby 2.8.2 software standby 2.8.3 system clock 2.9 SCCB interface
Features
- VGA DV output NTSC TV output (see sidebar note) high sensitivity automatic exposure/gain with 16 zone control auto white balance control aperture/gamma correction slave compatible serial camera control bus (SCCB)
control interface for register programming crop and re-size
low power consumption low dark current overlay with two layers, eight colors, and four
transparencies 1280 bits of one time programmable memory (OTP) SPI master for overlay images and loading setting.
OV7955 Datasheet
