The 8051-compatible microcontrollers are equipped with up to two inputs that may be used as general-purpose interrupts. A simple way to increase the number of interrupt inputs is shown in the figure .

This Design Idea describes a methodfor reading multiple pushbuttons oropen/closed switches using only twodigital I/O pins and a timer interrupt ofthe MCU (Figure 1).Optionally, a thirdI/O pin can be ...

You can see amodel for the interrupt subroutine here. The codesets the microcontroller’s stack, register,ADC, Timer 2, and interrupt functions.To save image data, you must set the T bit in SREG to 1 ...

TOKYO-- August 26, 2014 -- Toshiba Corporation (TOKYO:6502) today announced the launch of a new microcontroller, “TMPM037FWUG”, as the latest addition to its ARM ® Cortex ®-M0-core-based TX00 ...