DSP, Micros & Memory


Latest Articles

Serial EEPROMs with single I/O bus interface
25 June 2008
Microchip has released a new family of serial EEPROM devices with a single I/O bus interface. The devices are based on Microchip's patent-pending UNI/O memory-device protocol. The 11XX010, 11XX020, 11XX040, ...

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Microprocessor is powerful, not power hungry
25 June 2008, Altron Arrow
Atmel has developed a new 400 MHz ARM926EJ-S based embedded microprocessor that draws only 80 mW in full-power mode with all peripherals turned on. The AT91SAM9G20, pin-compatible with the 200 MHz AT91SAM9260, ...

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Network-ready multicore DSPs
25 June 2008, Altron Arrow, EBV Electrolink
Developers and designers of unified communications systems can leverage the computing power and flexibility of two advanced Freescale DSP devices based on high-performance StarCore technology. Extending ...

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MCU supports realtime 'smart' control panels
11 June 2008, EBV Electrolink, Altron Arrow
Atmel’s new AT91SAM9RL64 is an ARM9-based interactive GUI microcontroller with high throughput, and peripherals and OS support optimised to implement ‘smart’ control panel applications that can provide ...

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Starter kit for digital audio applications
11 June 2008, Future Electronics
Microchip has released the MPLAB Starter Kit for dsPIC digital signal controllers (DSCs), which comes with complete development software and hardware, including the USB-powered DSC board with integrated ...

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MCUs support PFC and FOC
11 June 2008, Infineon Technologies
Infineon has added another series of cost-effective 8-bit microcontrollers (MCUs) to its powerful XC800 family. The new XC878 family is capable of supporting both power factor correction (PFC) and field ...

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Event data recorder with integrated F-RAM memory
28 May 2008, MB Silicon Systems
The FM6124 from Ramtron is an F-RAM-based event data recorder (EDR) that continuously monitors state changes, stores them in the F-RAM, and alerts the system to the changes. Like a programmable logic ...

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Free self-test software for MCU family
28 May 2008
STMicroelectronics has announced a new software library for the recently-announced STM32 Flash microcontroller (MCU) family - which is based on the ARM Cortex-M3 core - designed specifically to simplify ...

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Small form factor MCUs with EPROM
28 May 2008, NuVision Electronics
Silicon Laboratories has expanded its range of small form factor micro-controllers (MCUs) with the C8051T630 family of 8-bit MCUs. Pin-for-pin compatible with the C8051F330 family, the T630 devices are ...

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MCUs provide USB-enabled touch-sensing solutions
28 May 2008
Microchip has announced the new 12-member PIC24FJ256GB1 16-bit microcontroller (MCU) family, with standby current of just 2,6 μA and memory offering of 256 KB Flash and 16 KB RAM. The family integrates ...

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MCUs boast more Flash
28 May 2008, Altron Arrow
STMicroelectronics has increased the on-chip Flash capacity of its STR91xFA ARM966E-S based MCU family by introducing 1,1 MByte and 2,1 MByte variants. The new devices are pin- and function-compatible ...

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Minimising energy usage in battery powered microcontroller systems
14 May 2008, NuVision Electronics
Today’s portable product designs put conflicting requirements on the batteries that power them. Higher feature content increases energy requirements, while end users demand long battery life. But ever-smaller ...

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DSCs with free motor FOC algorithm
14 May 2008
Microchip has released 10 new 28- and 44-pin 16-bit digital signal controllers (DSCs) for motor control designs requiring increased memory, performance or enhanced peripherals, while obtaining cost and ...

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MCUs combine USB, battery charging and analog features
14 May 2008, Altron Arrow, EBV Electrolink
Atmel has released new AVR microcontrollers combining a USB controller and high performance analog features. The ATmega16U4 and ATmega32U4 are specifically targeted at reducing system cost in battery-powered ...

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Atmel teams with Segger on AVR32 OS
14 May 2008, EBV Electrolink, Altron Arrow
Atmel and Segger Microcontroller, a leading manufacturer of middleware for embedded systems, recently announced the availability of the realtime operating system (OS) embOS for Atmel’s AVR32 microcontrollers. ...

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2Mb serial F-RAM in tiny package
14 May 2008, MB Silicon Systems
Ramtron has unveiled what it claims is the industry's first 2 Mb serial F-RAM memory in an 8-lead 5,0 x 6,0 mm TDFN package. Manufactured on an advanced 130 nanometre CMOS process, the FM25H20 is a high-density ...

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Low-power serial Flash memory devices
14 May 2008, Electrocomp
Silicon Storage Technology's Serial Quad I/O (SQI) family of 4-bit, multiplexed I/O, serial-interface, Flash-memory devices features a six-wire, 4-bit I/O interface that allows for low-power, high-performance ...

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Host of new MCU family members
14 May 2008, NuVision Electronics
Luminary Micro has announced 30 new Stellaris family members, including integration of USB OTG and Host capability in the ARM Cortex-M3 architecture. Each new device ships with the Stellaris Peripheral ...

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New 8-bit microcontroller platform
30 April 2008, Altron Arrow
STMicroelectronics has unveiled details of a new 8-bit microcontroller platform designed to offer outstanding levels of performance and cost-effectiveness in a wide range of applications. Implemented ...

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Ultra-low power ARM7-based MCU family
30 April 2008, EBV Electrolink, Altron Arrow
Atmel has developed a new series of high-performance, ultra-low power ARM7TDMI-based microcontrollers, the AT91SAM7L series, embedding power switches controlling multiple power islands and programmable ...

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