Datasheet

ManualsBrandsADC ManualsNetwork Cardand 3 Doubler

FS98O22

Rev. 1.6 7/146

Table List

Table 1-1 Ordering Information ...................................................................................................... 11

Table 1-2 FS98O22 pin description ............................................................................................... 13

able 1-3 FS98O22 main function descrip

tion table ................................................................... 15

Table 1-4 FS98O22 CPU core block diagram description ta

ble .................................................. 17

Table 2-1 FS98O22 absolute maximum rating ta

ble .................................................................... 19

Table 2-2 FS98O22 DC characteristics ......................................................................................... 19

Table 2-3 FS98O22 ADC characteristics ....................................................................................... 20

Table 2-4 FS98O22 OPAMP characteri

stics ................................................................................. 20

Table 3-1 FS98O22 Data memory structure ................................................................................. 21

able 3-2 system register ta

ble ..................................................................................................... 22

Table 3-3 special register reset ta

ble ............................................................................................ 22

Table 3-4 peripheral special registers ta

ble ................................................................................. 27

Table 4-1 FS98O22 power system register ta

ble ......................................................................... 30

Table 4-2 Voltage Doubler register table ...................................................................................... 33

Table 4-3 Voltage Doubler operation frequency selection table ................................................. 34

Table 4-4 voltage regulator register ta

ble .................................................................................... 35

Table 4-5 analog bias circuit register ta

ble .................................................................................. 36

Table 4-6 analog common voltage generator register table ....................................................... 37

able 4-7 low battery comparator register ta

ble .......................................................................... 38

Table 4-8 low battery comparator vo

ltage detection selection table ......................................... 38

Table 4-9 bandgap voltage and temperature sensor register ta

ble ........................................... 39

Table 5-1 FS98O22 clock system register table ........................................................................... 40

Table 5-2 FS98O22 clock system register table ........................................................................... 41

Table 5-3 MCK selection ta

ble ....................................................................................................... 41

Table 5-4 CLK selection ta

ble ........................................................................................................ 41

Table 5-5 oscillator state selection t

able ...................................................................................... 42

Table 5-6 FS98O22 CPU instruction cycle

Table 5-7 MCK selection ta

ble ....................................................................................................... 42

Table 5-8 instruction cycle selection table ................................................................................... 42

Table 5-9 ADC sample frequency selection table ........................................................................ 43

Table 5-10 beeper clock register ta

ble.......................................................................................... 44

Table 5-11 MCK selection ta

ble ..................................................................................................... 44

Table 5-12 CLK selection ta

ble ...................................................................................................... 44

Table 5-13 beeper clock selection ta

ble ....................................................................................... 44

Table 5-14 register and the beeper clock selection t

able ........................................................... 45

Table 5-15 MCK selection ta

ble ..................................................................................................... 45

Table 5-16 Voltage Doubler operation frequency selection table ............................................... 45

Table 5-17 CLK selection ta

ble ...................................................................................................... 46

Table 5-18 MCK selection ta

ble ..................................................................................................... 46

Table 5-19 chopper control signal selection table ...................................................................... 46

Table 5-20 TMCLK selection table ................................................................................................ 47

Table 6-1 Timer module and watch dog t

imer register table ...................................................... 48

Table 6-2 timer module interrupt regis

ter table ........................................................................... 54

Table 6-3 timer selection ta

ble ...................................................................................................... 54

Table 6-4 external timer setup register ta

ble ............................................................................... 55

Table 6-5 CLK selection ta

ble ........................................................................................................ 55

Table 6-6 MCK selection ta

ble ....................................................................................................... 55

Table 6-7 TMCLK selection ta

ble .................................................................................................. 55

Table 6-8 registers and timer selection ta

ble ............................................................................... 56

Table 6-9 watch dog timer register ta

ble ...................................................................................... 57

Table 6-10 Programmable Counter working mode selection table ............................................ 58

Table 6-11 Programmable Counter Clock signal selection table ............................................... 59

Table 7-1 FS98O22 I/O port register ta

ble .................................................................................... 62

Table 7-2 PT1 register ta

ble ........................................................................................................... 76

Table 7-3 PT2 register ta

ble ........................................................................................................... 78

Table 7-4 PT2 register ta

ble ........................................................................................................... 80

Table 7-5 PT2 register ta

ble ........................................................................................................... 81

Table 7-6 PT2 register ta

ble ........................................................................................................... 83

Table 7-7 PT2[7] register ta

ble ...................................................................................................... 85

FORTUNE'

Properties

For Reference Only