Search results for "microprocessor"
Bourns Rotary Magnetic Encoders for Harsh Environment Applications
Bourns has introduced the EMS22, a new line of rotary magnetic encoders that offer design flexibility along with enhanced reliability and better performance than traditional optical and contacting encoders. The EMS22 products feature a Hall Effect application-specific standard product (ASSP) capable of producing four distinct waveforms including quadrature, direction/step, absolute and PWM waveforms. These encoders can be interconnected in a dai...
Low-Cost RF 868MHz Module and Evaluation Kit
The AMB8420 from AMBER wireless is a compact and low-cost 868MHz radio data transmission module for wireless half-duplex communication. The integrated microprocessor controls data communication, handling packet and checksum formation, addressing, monitoring of channel access and resending unreceived packets.
ON Semiconductor Extends Current Range and Flexibility for Stepper Motor Designs
ON Semiconductor has announced that the company has extended its bipolar stepper motor control family to include two new Serial Peripheral Interface (SPI) versions of a motor driver capable of peak currents up to 800 milliamp (mA) and for use with an external microcontroller for added flexibility. The AMIS-30511 and AMIS-30512 eliminate the need for many external components, reducing system cost and bill of materials (BOM).
ON Semiconductor Introduces New 256-Tap Digital Potentiometers for Control of Up to 16 Devices on One Bus
ON Semiconductor has announced the availability of two new Digitally Programmable Potentiometer (DPP) ICs suitable for high accuracy and stability for variable resistance adjustment applications in a wide range of industrial and consumer products. The CAT5270 and CAT5271 are dual-channel digital potentiometers with 256 resistor taps for fine resolution adjustment and an I2C-compatible interface for maximum interoperability.
Adjustable output 3A PoL DC/DC converters ideal for 24V industrial applications
Murata Power Solutions has added a 3A output current surface mount series to its family of Okami non-isolated, DOSA compliant pinout, point-of-load (PoL) DC/DC converters. The OKI-T/3-W40 series is ideal for use 24VDC input range applications that require a low voltage DC source for powering FPGAs and microprocessors.
Freescale DSP family delivers new levels of performance for the next wave of wireless base station deployments
Two years and multiple field deployments after introducing the industry’s highest-performing programmable baseband DSP, Freescale Semiconductor announces two next-generation products that deliver more than twice the throughput of their industry-leading predecessor.
MAX16072-74: Low-power microprocessor supervisory circuits in chip-scale package are ideal for portable equipment
Maxim introduced the MAX16072-MAX16074 microprocessor supervisory circuits in a 1mm x 1mm chip-scale package. These low-power devices provide excellent circuit reliability and low cost by eliminating the need for multiple external resistors and adjustments normally required when monitoring nominal system voltages from 1.8V to 3.6V. Their compact footprint and ultra-low supply current (0.7microamps) make them ideal for space-constrained portable a...
Full Featured Development Kit Said to Speed Designs
Measuring 100 x 100 mm, the MINI2440 Development Board includes 64 M DRAM, 32-bit data bus, 64 M Nand Flash, and 2 M Nor Flash. The S3C2440 Microprocessor features ARM920T core for hand-held devices and general applications. By providing comprehensive set of common system peripherals, S3C2440 eliminates need to configure additional components. Additional board features include LCD control, Ethernet RJ-45 interface, 3 serial ports, 4 user LEDs, an...
Semtech Expands Buck Regulator Platform with World’s Smallest 1.8A Dual Point-of-Load Regulator
Semtech Corp. (Nasdaq: SMTC), a leading supplier of analog and mixed-signal semiconductors, today announced the latest device in its buck controller platform. The new SC283 is the world’s smallest 1.8A dual-channel regulator for point-of-load (POL) applications, combining two step-down regulators in an ultra-small, low-profile 2 x 3 x 0.8mm, 18-pad MLPQ package. With integrated VID pins to enable independent configuration and control of the out...
Atmel - Evaluation Kit Expedites Development on 400MHz ARM9-based Embedded MPU
Atmel has announced the SAM9G45-EK evaluation kit to support application development on the company's 400 MHz ARM926-based embedded microprocessor (MPU) with DDR2 memory. The SAM9G45 offers 480 Mbps EHCI-compliant high-speed USB with on-chip PHY, Ethernet and SDIO for high-speed connectivity, plus LCD and touch sensing for intelligent user-interfaces (iUIs), and programmable 1.8 or 3.3 V I/O supply voltage implemented in a high-data bandwidth arc...