CYPAS212 datasheet(21/32 Pages) INFINEON

21 / 32 page

Datasheet

002-37370 Rev. *B

2023-10-10

EZ-PD™ PAG2S-AC integrated USB PD and secondary-side ACF

controller

Electrical specifications

ILO / IMO / POR

FIMO

IMO frequency

2436

48MHz

–

IMO_STL

IMOsettlingtimewhen

the trim register is

changed

––

200

25°C TA, All VDDD,

48 MHz  FIMO 24 MHz

FCPU

CPU input frequency

MHz

–

FILO

ILO frequency

1540

80kHz

SR_POWER_UP

Power supply slew rate

during power up

–

V/ms

FIMOTOL

Frequency variation at

24 MHz and 48 MHz

(trimmed)

–2

TSTARTIMO

IMO start-up time

–

7µs

TSTARTILO1

ILO start-up time

EXTCLKFREQ

External clock input

frequency

MHz

EXTCLKDUTY

Duty cycle; measured

at VDD/2

TCLKSWITCH

System clock source

switching time

Periods

VRISEIPOR

Power-on-reset (POR)

rising trip voltage

0.72

1.5

VFALLIPOR

POR falling trip voltage 0.62

1.4

VDDD_BOD

Brown-out detect

(BOD) trip voltage

active/ sleep modes

2.34

VCCD_BOD

1.64

VCCD_BOD_DPSLP

1.1

Timer

SYS_TIM_RES

Sys timer resolution

–

–bits

–

WDT_RES

WDT resolution

TCPWM

TCPWMFREQ

Operating frequency

–

MHz

Fc max = CLK_SYS

TPWMEXT

Output trigger pulse

widths

2/Fc

–ns

Minimum possible

width of overflow,

underflow, and CC

(counter equals

compare value) outputs

TCRES

Resolution of counter

1/Fc

Minimum time between

successive counts

PWMRES

PWM resolution

Minimumpulsewidthof

PWM output

Table 5

Functional block specifications (continued)

Parameter

Description

Min

Typ

Max

Unit

Details/conditions

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