Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
ST25RU3993 Datasheet(PDF) 1 Page - STMicroelectronics |
|
ST25RU3993 Datasheet(HTML) 1 Page - STMicroelectronics |
1 / 90 page This is information on a product in full production. March 2017 DocID029764 Rev 5 1/90 ST25RU3993 UHF RFID single chip reader EPC Class1 Gen2 compatible Datasheet - production data 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 Description The ST25RU3993 is an EPC Class 1 Gen 2 RFID reader IC that implements all the relevant protocols, including ISO 18000-6C, the ISO 29143 air-interface protocol for mobile RFID interrogators, and ISO 18000-6A/B for operation in direct mode. 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. QFN48 www.st.com |
Número de pieza similar - ST25RU3993 |
|
Descripción similar - ST25RU3993 |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |