Energy Micro releases energy friendly ARM Cortex-M4 products
February 23, 2012 // Paul Buckley
Energy Micro is extending the company’s EFM32 Gecko range of microcontrollers with the addition of products based on the ARM Cortex-M4F core.
The addition of 60 new EFM32 Wonder Gecko devices brings the total number of variants within the Gecko range to over 240 which is claimed to be the industry’s most comprehensive range of pin- and code-compatible devices for low-energy embedded applications. The new controllers incorporate highly differentiated Gecko technology to minimize energy consumption, including a flexible range of standby and sleep modes, intelligent peripherals that allow designers to implement many functions without CPU wake-up, and ultra-low standby current.
“By adding M4F to our portfolio, we create a complete pin- and code-compatible roadmap of processors, from the lower cost value line Zero Gecko through to Wonder Gecko variants incorporating sophisticated signal processing functionality,“ said Geir Førre, CEO of Energy Micro.
Equipped with up to 256K Flash memory and 32K RAM, the Wonder Gecko devices share many of the features that have made the EFM32 Series the solution of choice for low-energy applications. The new M4F family can achieve active mode current consumption of just 180 µA/MHz. Devices provide a deep sleep mode that consumes just 400nA with RTC running, a shut-off mode requiring only 20 nA and wake-up time as short as 2 µs.
The LESENSE function block, a generic low energy sensor interface, enables monitoring of a mix of up to 16 capacitive, inductive or resistive sensors independently of the processor core. This allows designers to maintain basic functionality while keeping the processor in sleep or shut-off mode for as long as possible.
For an introduction video about the Wonder Gecko visit:
Europe's 300mm IC manufacturing falls below 1% of world output
December 23, 2014
Europe's presence in leading-edge chip manufacturing is practically insignificant at 2 percent by ownership of 300mm-diameter ...
Samsung catching Intel fast in top 20 chip vendor ranking
Sustainable lighting drives building automation systems growth
Berkeley Lab pinpoints better electrolyte for lithium-ion batteries
Evaluating Zero-Drift Amplifier Performance
Ten deals that shaped analog, MEMS and sensors in 2014
December 22, 2014
The company merger and acquisition trend that characterized 2013 was still present in 2014 but was, perhaps, slightly less ...
Intel draws makers' attention with a Quiz
Silicon more-than-Moore to drive MEMS, RF, LEDs
Goepel expands collaboration network in Asia
- New life for Embedded systems in the Internet of Things
- Virtualization and the Internet of Things
- RF/Microwave Instrumentation “S” Series Amplifiers
- Application Guide to RF Coaxial Connectors and Cables
InterviewCEO interview: Bosch's IoT startup is all about the system
Thorsten Mueller, CEO of Bosch Connected Devices and Solutions GmbH (Reutlingen, Germany), has been guiding the latest startup subsidiary of Robert Bosch GmbH since 2013 when he started the initiative ...
Filter WizardCheck out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
Linear video channel
READER OFFERRead more
This month, Arrow Electronics is giving away ten BeMicro Max 10 FPGA evaluation boards together with an integrated USB-Blaster, each package being worth 90 Euros, for EETimes Europe's readers to win.
Designed to get you started with using an FPGA, the BeMicro Max 10 adopts Altera's non-volatile MAX 10 FPGA built on 55-nm flash process.
The MAX 10 FPGAs are claimed to revolutionize...MORE INFO AND LAST MONTH' WINNERS...
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.