ST52T441 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST52T441

8-BIT INTELLIGENT CONTROLLER UNIT (ICU) Timer/PWM, Analog Comparator, Triac/PWM Timer, WDG

STMicroelectronics 

ST52T400/T440/E440/T441

Figure 7.2 Configuration Register 1

REG_CONF 1

Analog Comparator

D7 D6 D5 D4 D3 D2 D1 D0

REFM: Reference conversion on/off

CONV: Single/Continuous Conversion mode

SEQ: Single/Multiple Channel mode

CHAN: Active Channel(s) Number

NBCV: Number of Conversion

Figure 7.3 Configuration Register 3

REG_CONF 3

Analog Comparator

D7 D6 D5 D4 D3 D2 D1 D0

Figure 7.4 Configuration Register 15

MODE: Working mode

REFV: Reference voltage

POL: Crossing polarity

UPDW: Up/Down Counter

INT: Interrupt type

CUR: Charge Current

REG_CONF 15

Analog Comparator

D7 D6 D5 D4 D3 D2 D1 D0

PRES(7:0): Timer Prescaler (7:0)

Figure 7.5 Configuration Register 16

REG_CONF 16

Analog Comparator

D7 D6 D5 D4 D3 D2 D1 D0

STRT: Converter Start/Stop

ADMOD: Capacitor/external ramp mode

Not used

PRES(11:8): Timer Prescaler (11:8)

53/94

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