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2002-07-24 Low-power RF niche in AMI's sights
In a bid to expand into standard-products portfolios, AMI Semiconductor Inc. will unveil plans to field an RF transceiver chip aimed at the pending low-power IEEE 802.15.4 spec.
2005-09-08 Jennic unveils new wireless MCU
Jennic's wireless MCU combines a 32bit RISC core, fully-compliant 2.4GHz IEEE802.15.4 transceiver and integrated 64KB ROM and 96KB RAM memory blocks, all in a single 8-by-8mm 56 lead QFN chip package.
2005-09-07 Jennic pushes Zigbee compliant microcontroller
Fabless semiconductor company Jennic has started sampling and producing in volume a single chip Zigbee compliant wireless microcontroller.
2007-01-16 Jennic offers evaluation kit for large nets
To ease the way from small-scale, experimental IEEE 802.15.4 wireless networks to larger nets for office and factory automation, fabless design house Jennic Ltd is launching an evaluation kit for networks of up to 100 nodes.
2008-06-18 ISM band transceiver meets FCC standard
Microchip has launched the MRF24J40MA FCC-certified RF transceiver module, which is expected to save time and money by eliminating the need to receive FCC certification for wireless products.
2004-09-13 Figure 8, Freescale announce Z-stack partnership
Figure 8 Wireless Inc. has reached a partnership agreement to provide Freescale Semiconductor the Z-stack software for their ZigBee-ready platform.
2004-12-23 Ember, Mototech ink partnership on ZigBee products
Ember Corp. and Mototech have entered a partnership to produce cost-effective ZigBee solutions for OEM and ODM customers.
2004-08-23 Ember platform passes NTS standard for ZigBee development
Boston-based Ember Corp.'s wireless mesh networking semiconductor system has passed qualification testing to become National Technical Systems' (NTS) standard to evaluate IEEE 802.15.4 ZigBee-ready products.
2006-06-19 Digi-Key to distribute Panasonic RF modules
Panasonic Industrial Co. announced the appointment of Digi-Key as an authorized distributor for its line of RF modules.
2006-11-21 Chip offers full and lightweight Zigbee options
Microchip Technology has equipped its MRF24J40 device for the 802.15.4 radio chip market with a full Zigbee software offering plus an alternative lightweight 'MiWi' protocol that uses only basic join-and-leave operations of the full Zigbee stack.
2004-08-19 Atmel, Figure 8 announce unified ZigBee solution
Atmel Corp.'s has reached an agreement with wireless software provider Figure 8 Wireless Inc. to integrate Figure 8's ZigBee protocol software with Atmel's 802.15.4 compliant Z-Link chipset.
2006-08-16 Atmel works to smooth Zigbee dev't
Atmel Corp. will move users of its AVR microcontroller to the generic IEEE 802.15.4 stack and the more-specific Zigbee stack with its Z-Link protocol transition program.
2007-12-13 16bit MCUs enable ultralow-power applications
Texas Instruments Inc. has released five new families of MSP430F2xx high-performance MCUs, the industry's lowest-power 16bit general purpose MCUs.
2007-12-27 Zigbee stack rolls for wireless MCUs
Jennic 's JenNet is a free proprietary IEEE 802.15.4 networking stack for its 32bit single-chip wireless MCUs.
2007-05-10 Zigbee software package enables low-cost, one-box testing
LitePoint Corp.'s Zigbee software package is said to provide test support for Zigbee 802.15.4-based products and can be used with existing LitePoint IQview and IQflex Test Solutions.
2010-09-07 Zigbee SoC comes with free protocol stack, reference designs
SoC compatible with IEEE 802.15.4 for low-power consumption, high reliability
2007-08-10 Zigbee modules target building automation apps
California Eastern Laboratories has launched market transceiver modules for Zigbee and other low cost, low power IEEE 802.15.4 data transmission applications.
2008-11-03 What’s required for RF4CE?
The main advantage of the radio protocol is that it ensures interoperability between remote controls and A/V devices that IR never achieved. The protocol’s upper layers are defined specifically for remote control, while the lower layers (including PHY) use IEEE 802.15.4, where ZigBee and 6LowPAN are also based. IEEE 802.15.4 is used in many proprietary protocols in both consumer and industrial markets.
2008-02-18 Use UWB in ultralow-power Zigbee sensor nodes
The IEEE 802.15.4 standardization committee who defined the MAC and PHY adopted by Zigbee has proposed an alternative PHY relying on UWB technology.
2013-05-21 TI's debuts Cortex-M3 powered Zigbee SoC
The CC2538 is a Zigbee solution with an ARMCortex-M3 MCU that supports IP standards-based development using IEEE 802.15.4 and 6LoWPAN IPv6 networks for maximum flexibility.
2007-06-15 TI samples SoC location engine for ZigBee apps
TI has begun sampling an SoC with a hardware location engine targeting low-power ZigBee/IEEE 802.15.4 wireless sensor networking applications.
2008-06-26 Synapse speeds up wireless mesh designs
Designing mesh network software for embedded processors using RF wireless protocol just got easier for OEMs, according to Synapse Inc., which said it has re-hosted its Snap Pro 802.15.4 wireless mesh networking protocol for use on any RF module based on MCUs from Freescale Semiconductor Inc.
2008-06-24 Single-chip Zigbee IC promises low power consumption
Freescale has begun sampling the latest addition in its MC1322x single-chip IEEE 802.15.4/Zigbee family, designed to provide a highly integrated, total solution with very low power consumption.
2010-03-02 Short-range wireless IC shipments to reach 5B in 2014
Global shipments of short-range wireless ICs, including Bluetooth, NFC, UWB, 802.15.4 and Wi-Fi, are forecast to total five billion in 2014.
2008-03-12 RF transceiver eyes 2.4GHz unlicensed ISM band
TI has launched its second-generation Zigbee/IEEE 802.15.4 RF transceiver designed for the 2.4 GHz unlicensed ISM frequency band.
2013-04-12 Resolve wireless sensor network issues
Multichannel time-synchronised mesh networks based on 802.15.4 radios address several concerns in building wireless sensor networks.
2011-08-16 Reference oscillator crystal requirements for transceivers
Learn about the reference oscillator crystal requirements for the MC1320x, MC1321x, MC1322x and MC1323x families of IEEE 802.15.4 2.4GHz low power devices.
2008-12-23 Reference design to enable low-power remote control
GreenPeak Technologies is rolling out an IEEE 802.15.4-based RF technology reference design that it says can be used to build home remote controls that can run almost forever on a single battery.
2010-03-11 Power amp cuts need for RF component matching
California Eastern Laboratories has released its ?PG2251T6M GaAs power amplifier (PA) targeted at Bluetooth, 802.15.4/Zigbee and other 2.4GHz applications.
2006-10-25 NI LabVIEW drivers roll for wireless sensor networks
National Instruments has announced LabVIEW drivers for wireless sensor networks, giving engineers and scientists working with these devices the ability to fully integrate their Zigbee, IEEE 802.15.4 or proprietary wireless sensors into the NI LabVIEW graphical development environment.
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