AN3077 datasheet(6/82 Pages) STMICROELECTRONICS

6 / 82 page

List of figures

AN3077

6/82

DocID16384 Rev 10

List of figures

Figure 1.

Double Read Digital Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 2.

Double Read PWM Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 3.

Double encoder read input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 4.

Write Digital Output With Read Back . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Figure 5.

Double Write Digital Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Figure 6.

Double Write PWM Output configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Figure 7.

Single Write PWM Output With Read Back configuration. . . . . . . . . . . . . . . . . . . . . . . . . . 32

Figure 8.

Single Read Analog Input configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Figure 9.

Software BISTs to test the multiplexing circuitry (ADC_SWTEST_TEST1) . . . . . . . . . . . . 40

Figure 10.

Implementation of ADC_SW_TEST1 through the ADC presample feature . . . . . . . . . . . . 41

Figure 11.

Software BISTs to test the multiplexing circuitry (ADC_SWTEST_TEST2) . . . . . . . . . . . . 41

Figure 12.

Implementation of ADC_SW_TEST2 through the ADC presample feature . . . . . . . . . . . . 41

Figure 13.

Series of acquired analog values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Figure 14.

Double Read Analog Inputs configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Figure 15.

Logic scheme of the LVD_DIG and HVD_DIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Figure 16.

Logic scheme of the LVD_FLASH, LVD_GPIO and LVD_VREG . . . . . . . . . . . . . . . . . . . . 52

Figure 17.

Example of QFP144 pin/pad adjacency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Figure 18.

BGA balls non-adjacent, die pads adjacent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Figure 19.

BGA balls adjacent, die pads non-adjacent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

AN3077 Datasheet(PDF) 6 Page - STMicroelectronics

AN3077 Datasheet(HTML) 6 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82

Datasheet Download

Link URL