STMicroelectronics ST25R3911B-AQFT

Lifecycle Status

ACTIVE (Last Updated: 7 months ago)

Factory Lead Time

6 Weeks

Mounting Type

Surface Mount

Package / Case

32-VFQFN Exposed Pad

Manufacturer Package Identifier

VFQFPN 5X5 32L PAD 3.5X3 PUNCHED

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~125°C

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tape & Reel (TR)

Series

ST25R

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Type

RFID Reader

Voltage - Supply

2.4V~5.5V

Frequency

13.56MHz

Base Part Number

ST25R3

Interface

SPI

Output Power

That power available at a specified output of a device under specified conditions of operation.

1.4W

Standards

ISO 14443, NFC

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant