Vendor: Chipus Microelectronics Category: RF Front End

UHF Passive RFID Front-End - EPCGlobal Class 1 Gen 2/ISO18000-6C Compliant

This macro-cell is an ultra low power analog/RF front-end core designed for SilTerra 0.18μm CMOS technology.

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Overview

This macro-cell is an ultra low power analog/RF front-end core designed for SilTerra 0.18μm CMOS technology. It is ideal for use in passive UHF RFID integrated circuits compliant with EPCGlobal Class 1 Gen 2 / ISO18000-6C standards.

The circuit features a complete analog/RF front-end including rectifier, demodulator, backscattering modulator, a power management unit (PMU) and a short-term memory (STM) that generates the persistence flags. The PMU includes an output supply voltage limiter, internal voltage and current references, built-in power-on-reset (POR), and oscillator. Internal blocks are trimmable via a digital word that can reside in the non-volatile memory of the chip.

Key features

  • −12dBm read sensitivity
  • Output supply voltage from 1V to 1.8V
  • Internal 1.12V voltage reference
  • Internal 15.5nA current bias
  • Internal 2MHz oscillator
  • Built-in POR
  • Persistence flags generator
  • Current consumption: 1.5µA

Block Diagram

CM9011ff block diagram

Applications

  • Passive/Active EPCGlobal C1G2 / ISO18000-6C RFID tag ICs

What’s Included?

  • Datasheet/Integration Guide
  • HDLModel
  • Flat GDSII database/LVS netlist
  • Customer Support

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Specifications

Identity

Part Number
CM9011ff
Vendor
Chipus Microelectronics
Type
Silicon IP

Provider

Chipus Microelectronics
HQ: Brazil
Chipus Microelectronics (ISO 9001:2015 certified) is a semiconductor company focused on the development of mixed-signal ASICs, intellectual property (IP) blocks and IC design services. The company has more than 200 analog IP blocks in process nodes from 22nm to 0.35um of various foundries. Since its foundation in 2008, Chipus has worked with customers worldwide (South and North America, Europe, and Asia) with firm commitment and flexible client support. Besides analog and mixed-signal expertise, Chipus also offers custom digital IC design services having successfully delivered designs in FINFET technologies from RTL to backend. Headquartered in Florianópolis, Brazil, Chipus has a US subsidiary in Silicon Valley and sales teams in both USA and Europe.
Contact Chipus Microelectronics

Learn more about RF Front End IP core

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Frequently asked questions about RF Front End IP cores

What is UHF Passive RFID Front-End - EPCGlobal Class 1 Gen 2/ISO18000-6C Compliant?

UHF Passive RFID Front-End - EPCGlobal Class 1 Gen 2/ISO18000-6C Compliant is a RF Front End IP core from Chipus Microelectronics listed on Semi IP Hub.

How should engineers evaluate this RF Front End?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this RF Front End IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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