W99681CF Datasheet, PDF (5/78 Pages) Winbond – JPEG USB Dual Mode Camera Chip

W99681CF
LIST OF FIGURES
FIGURE 3.1 W99681CF PIN CONFIGURATION ................................................................................................ 10
FIGURE 5.1 W99681CF-BASED USB DIGITAL VIDEO CAMERA SYSTEM DIAGRAM ......................................... 18
FIGURE 6.1 W99681CF BLOCK DIAGRAM ..................................................................................................... 19
FIGURE 7.1 INPUT VIDEO DATA FORMATS ..................................................................................................... 21
FIGURE 7.2 JPEG ENCODING ORDER............................................................................................................. 26
FIGURE 7.3 DEVICE CONFIGURATION ............................................................................................................ 27
FIGURE 7.4 EEPROM TIMING DIAGRAM....................................................................................................... 38
FIGURE 9.1 DATA SIGNAL RISE AND FALL TIME ............................................................................................ 71
FIGURE 9.2 DIFFERENTIAL DATA JITTER........................................................................................................ 71
FIGURE 9.3 DIFFERENTIAL TO EOP TRANSITION SKEW AND EOP WIDTH ....................................................... 71
FIGURE 9.4 RECEIVER JITTER TOLERANCE ..................................................................................................... 72
FIGURE 9.5 RESET TIMING .......................................................................................................................... 72
FIGURE 9.6 CLOCK WAVEFORM .................................................................................................................... 73
FIGURE 9.7 INPUT VIDEO TIMING .................................................................................................................. 73
FIGURE 9.8 DRAM INTERFACE INPUT TIMING ............................................................................................... 74
FIGURE 9.9 DRAM INTERFACE OUTPUT TIMING............................................................................................ 74
FIGURE 9.10 EEPROM INTERFACE TIMING ................................................................................................... 75
FIGURE 9.11 MICROCONTROLLER INTERFACE TIMING .................................................................................... 76
FIGURE 10.1 128L QFP (14X20X2.75MM FOOTPRINT 3.2MM) DIMENSIONS ....................................................... 77
Publication Release Date: March 2000
-5-
Revision A1