CYPAS211 datasheet(20/31 Pages) INFINEON

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Datasheet

002-37216 Rev. *B

2023-10-10

EZ-PD™ PAG2S-QZ integrated USB PD and secondary-side QR-ZVS

controller

Electrical specifications

SWD

F_SWDCLK1

All VDDD

–

MHz

–

T_SWDI_SETUP

T = 1/f SWDCLK

0.25 × T

–

T_SWDI_HOLD

T_SWDO_VALID

–

0.50 × T

T_SWDO_HOLD

–

ILO / IMO / POR

FIMO

IMO frequency

2436

48MHz

–

IMO_STL

IMO settling time when the trim

––

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 45

TCLKSWITCH

System clock source switching

time

Perio

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

Minimumpulsewidth

of PWM output

Table 5

Functional block specifications (continued)

Parameter

Description

Min

Typ

Max

Unit

Details / conditions

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