ESP8266: Difference between revisions
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A Tensilica Diamond Standard 106Micro runs the Xtensa instruction set at 80MHz by default, and can be run at 160MHz. 32KB of code memory and 80KB of data are available to the user. There is no cache. | A Tensilica Diamond Standard 106Micro runs the Xtensa instruction set at 80MHz by default, and can be run at 160MHz. 32KB of code memory and 80KB of data are available to the user. There is no cache. | ||
=== | ===GPIO=== | ||
* 17 bidirectional, non-inverting, tristate GPIO pins, with input and output buffer registers. | * 17 bidirectional, non-inverting, tristate GPIO pins, with input and output buffer registers. | ||
** Pullup and pulldown resistors available on all pins | ** Pullup and pulldown resistors available on all pins | ||
** Pins can be set high-impedence | ** Pins can be set high-impedence | ||
** Edge- and level-triggered interrupts available on all pins | ** Edge- and level-triggered interrupts available on all pins | ||
==PWM== | ==PWM== | ||
* Four PWM channels on pins 10, 13, 9, and 16 | * Four PWM channels on pins 10, 13, 9, and 16 | ||