Unknown Manufacturer GT-6816
The GT-6816 is enhanced not only in the AFE (SOC) solution h (Analog S Front End) from 12-bit to 16-bit but also built-in an intelligent power management circuit to a meettboth operating and suspend mode for USB bus-powered Scanner. The GT-6816 is also pin to pin a backward compatible with the GT-6801, providing system designer easy way to upgrade the current D . Features² ² ² ² ² ² ² ² ² ² ² ² ² ² ² ² The GT-6816 is an enhanced version of GT-6801, which provides highly integrated System-On-Chip 4U .DESCRIPTION
External memory data bus bit 4 External memory data bus bit 5 CCD sample hold signal control signal External memory data bus bit 6 Core ground CCD sample hold reset control signal External memory data bus bit 7 External memory output enable External memory write enable CCD shift clock/CIS clock control signal uP port 1 bit 0 uP port 1 bit 1 CCD shift clock/CIS SP control signal Core power uP port 1 bit 2 uP port 1 bit 3 PLL enable control signal, with pull-down, not PLL power