MAX21100 User Guide REV 1.4 Page 2 of 101
15 Definitions ............................................................................................................................... 98
16 Document History ................................................................................................................ 100
List of Figures
Figure 1: Block Diagram ............................................................................................................. 6
Figure 2: Application Diagram ................................................................................................... 8
Figure 3: START/STOP/REPEATED START Conditions .............................................................. 10
Figure 4: Write one byte .......................................................................................................... 11
Figure 5: Burst write................................................................................................................. 12
Figure 6: Read one byte ........................................................................................................... 13
Figure 7: Burst read .................................................................................................................. 13
Figure 8: SPI Read and Write Protocol ..................................................................................... 14
Figure 9: FIFO Flags .................................................................................................................. 27
Figure 10: FIFO Normal mode, Overrun = False ...................................................................... 86
Figure 11: FIFO Normal mode, Overrun = True ....................................................................... 87
Figure 12: FIFO Interrupt mode, Overrun = False .................................................................... 88
Figure 13: FIFO Interrupt mode, Overrun = True ..................................................................... 89
Figure 14: FIFO Snapshot mode ............................................................................................... 90
Figure 15: Interrupt Zones ....................................................................................................... 91
Figure 16: MAX21100 Programming Example #1 .................................................................... 92
Figure 17: MAX21100 Programming Example #2 .................................................................... 93
Figure 18: FIFO Pointers in FIFO wi .......................................................................................... 94
Figure 19: Application Schematic ............................................................................................ 95
List of Tables
Table 1: Pin Description ............................................................................................................. 9
Table 2: I2C Device addresses .................................................................................................... 9
Table 3: Common Bank ............................................................................................................ 15
Table 4: User Bank 0 ................................................................................................................ 29
Table 6: Power Mode Configuration ........................................................................................ 30
Table 7: Self-Test Output ......................................................................................................... 31
Table 8: Bandwidth configuration ........................................................................................... 31
Table 5: Full Scale configuration .............................................................................................. 32
Table 9: High Pass Filter configuration .................................................................................... 34
Table 5: Full Scale configuration .............................................................................................. 35
Table 9: High Pass Filter configuration .................................................................................... 36
Table 8: Bandwidth configuration ........................................................................................... 37
Table 8: Bandwidth configuration ........................................................................................... 38
Table 10: I/O Current Configuration ........................................................................................ 47
Table 11: User Bank 1 .............................................................................................................. 53
