STM32U595AI datasheet(303/377 Pages) STMICROELECTRONICS

303 / 377 page

DS13633 Rev 1

303/377

STM32U59xxx

Electrical characteristics

343

5.3.32

MIPI D-PHY characteristics

The parameters given in the table below are derived from tests performed under

temperature and VDD supply voltage conditions summarized in Table 32.

Table 115. MIPI D-PHY characteristics(1)

Symbol

Parameter

Min

Typ

Max

Unit

High-speed input/output characteristics

UINST(2)

UI instantaneous

12.5

VCMTX

High-speed transmit common mode voltage

150

200

250

|∆VCMTX|VCMTX mismatch when output is Differential-1 or Differential-0

|VOD|

High-speed transmit differential voltage

140

200

270

|∆VOD|VOD mismatch when output is Differential-1 or Differential-0

VOHHS

High-speed output high voltage

360

ZOS

Single-ended output impedance

62.5

Ω

∆ZOS

Single-ended output impedance mismatch

tHSr, tHSf(2) 20%-80% rise and fall time

100

0.3 × UI(3)

Low-power receiver input characteristics

VIL

Logic 0 input voltage (not in ULP state)

550

VIL-ULPS

Logic 0 input voltage in ULP state

300

VIH

Input high-level voltage

880

Vhys(2)

Voltage hysteresis

Low-power emitter output characteristics

VOL

Output low level voltage

-50

VOH

Output high level voltage

1.1

1.2

ZOLP

Output impedance of LP transmitter

110

Ω

tLPr, tLPf(2) 15%-85% rise and fall time

Low-power contention detector characteristics

VILCD

Logic 0 contention threshold

200

VIHCD

Logic 1 contention threshold

450

1. Evaluated by characterization, not tested in production unless otherwise specified.

2. Specified by design. Not tested in production.

3. UI (unit interval) equals to the duration of any HS state on the clock lane.

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