STULPI01ATBR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STULPI01ATBR

High speed USB On-The-Go ULPI transceiver

STMicroelectronics 

Electrical characteristics

4

Electrical characteristics

STULPI01A - STULPI01B

Table 6.

Symbol

Electrical characteristics

(Characteristics measured over recommended operating conditions unless otherwise noted.

All typical values are referred to TA = 25 °C, V1V8IO = 1.8 V, VBAT = 3.6 V,

RREF = 12 kΩ; CT = 4.7 µF)

Parameter

Test conditions

Min.

Typ.

Max.

Unit

Power consumption

IBAT

Supply current

I1V8VIO

ULPI bus supply current

1V8VIO

Logic inputs and outputs

Active mode (USB bus idle)

Active mode (FS

transmission, 12Mb/s

traffic)

Active mode (HS

transmission)

Suspend mode (not

including DP pull-up

current, external clock

stopped)

UART mode (no

transmission)

Power down mode

VIO OFF mode

(1V8VIO=0)

Power down mode

Active mode, 4pF load

15

mA

30

mA

50

mA

120

µA

15

mA

0.4

2

µA

0.4

2

µA

0.1

10

µA

1.8

mA

CULPIIN ULPI port I/O capacitance

2.4

3.5

pF

VOH

High level output voltage

(ULPI bus)

IOH = -2 mA

V1V8VIO-0.15

V

VOL

Low level output voltage

(ULPI bus)

IOL = +2 mA

0.15

V

IOZH_PSWn

High level output leakage VOH_PSWn = 3.3V power

(PSWn)

switch disabled

1.0

µA

VOL_PSWn

Low level output voltage

(PSWn)

IOL = +2 mA power switch

enabled

0.15

V

VIH

High level input voltage

(ULPI port and RESETn)

0.65xV1V8VIO

V

VIL

Low level input voltage

(ULPI port and RESETn)

0.35xV1V8VIO V

IIH

High level input leakage

current

VIH = V1V8VIO-0.2V

±1.0

µA

10/44

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