B624DB Search Results

Contextual Info: RGB624/B624DB 1.0 Microprocessor Access As seen on th e m icroprocessor bus th e re are eight I/O addresses, selected by RS[2:0]. Two indirect schemes are used to access all of th e in te rn a l registers and arrays through th ese eight prim ary I/O addresses.

b624

Contextual Info: RGB624/B624DB 21.0 Change Summary _ Table 25. Summary of Changes Date Changes 02/06/95 1. 10/09/95 T h is re visio n adds th e R G B 624D B p ro d u ct; th e d o cu m e n t becomes a co m b in e d R G B 624/R G B 624D B d a ta

RGB624

Abstract: C2-M3
Contextual Info: RGB624/B624DB 2.0 Clocking 2.1 Clock Generators T h ere are tw o on-board clock generators: p ixe l clock and system clock SYSC LK . Each clock g e n e ra to r uses a separate p ro gram m able phase locked loop (P LL). T h is causes th e S Y S C LK s ta rt up frequency to be