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See Technical Specifications

ST25RU3993-BQFT +BOM

RFID Reader IC 860MHz ~ 960MHz EPC, ISO 18000-6 2.7V ~ 3.6V 48-VFQFN Exposed Pad

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

ST25RU3993-BQFT
Datasheet:

ST25RU3993-BQFT Datasheet (PDF)
Feature-packaging:

Tape and Reel
Feature-pin-count:

48
Feature-military:

No
Feature-aec-qualified:

No
EDA/CAD Models:

Request Free CAD Models for ST25RU3993-BQFT

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

ST25RU3993-BQFT General Description

The ST25RU3993 RAIN®(UHF) RFID reader device provides multi-protocol support for the 840-960 MHz UHF band compatible with ISO18000-62 & -63, ISO29143 and to GS1’s EPC UHF Gen2 air interface protocol. It includes an on-chip VCO and a power amplifier, and offers a complete set of RFID features including dense reader mode (DRM) functionality and support for frequency-hopping, low-level transmission coding, low-level decode, data framing and CRC checking.The ST25RU3993 operates at very low-power, making it suitable for use in portable and battery-powered equipment such as mobile phones.Packaged in a 7x7 mm QFN, the ST25RU3993 is able to deliver very high sensitivity and provides high immunity against the effects of antenna reflection and self-jamming. This is critical in mobile and embedded applications, in which antenna design is often compromised by cost or size constraints. High sensitivity enables the end-products to achieve their required read range while using a simpler and cheaper antenna, thus reducing overall system cost.Thanks to its high level of integration, the ST25RU3993 requires only an external 8-bit microcontroller to create a complete RFID reader system, thus eliminating the need for a complex RFID co-processor.

Key Features

Supply voltage range 3.0 to 3.6 V
- Limited operation possible down to 2.7 V
- Maximum PA supply voltage 4.3 V
- Peripheral I/O supply range 1.65 to 5.5 V
Protocol support for:
- ISO 18000-6C (EPC Class1 Gen2)
- ISO 29143 (Air interface for mobile RFID)
- ISO 18000-6A/B through direct mode
DRM: 250 kHz and 320 kHz filters for M4 and M8
Integrated supply regulators
Frequency hopping support
ASK or PR-ASK modulation
Automatic I/Q selection
Phase bit for tag tracking with 8-bit linear RSSI
Temperature range: -40 °C to 85 °C
48-pin QFN (7x7x0.9 mm) package
Tag read rates of up to 700* tags/s (16-bit tag EPC length)

Specifications

feature-packaging	Tape and Reel	feature-pin-count	48
feature-cecc-qualified		feature-esd-protection
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No

Service Policies and Others

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

C**b 03/03/2024

Everything came, whole., until i checked.

P**a 06/29/2023

work as long as the variable resistor voltage does not change

M**y 01/20/2023

Transistors came whole, like everything as stated. All 30 pcs put in one bag. If something is wrong, i will add a tip. It's been about three weeks. Thank you!

W**t 11/02/2022

Took not for myself, went more than a month