Design-Reuse

Programmable Interrupt Controller D8259 from Digital Core Design

October 31, 2013-- Digital Core Design, IP Core provider and the System on Chip design house from Poland introduced in its offer the D8259. DCD’s Programmable Interrupt Controller is fully ...
Design-Reuse

8259 - D8259 - Programmable Interrupt Controller

The D8259 is a soft Core of Programmable Interrupt Controller. It is fully compatible with the 82C59A device. Our efficient IP core can manage up to 8 ...
Electronics Weekly

ARM explains good interrupt control for low power processors

Interrupts are a major feature of most embedded microcontrollers and effective real time response to interrupts is vital in low power systems that often rely on a ‘run fast then stop’ approach to ...
EDN

Sigma-delta modulation improves resolution in programmable interrupt controller analog outputs

One popular way to reconstruct analog signals in microcontrollers (µCs) is through pulse width modulation (PWM). However, this modulation produces a large number of harmonic components, which limits ...
EDN

High-speed USB chip has Arm processor

The USS2828 USB controller includes a 40-MIPS ARM7TDMS microprocessor and a high-speed PHY. Also on chip are DMA, memory, and programmable-interrupt controllers, plus ROM, RAM, and two timers. The IC ...