F75113
General Description

F75113 is a low power general purpose IO chip providing 40 GPIO. Level or pulse mode can be programmed by registers so all GPIO can be programmed to logic one, zero, high pulse or low pulse. GPIO0X~GPIO2X can be programmed to be power LED. F75113 includes two sets of watchdog timer for system reset. Besides, two power-down modes (Manual or Smart) can be selected to save power and control the total consumption under 10uA, so F75113 can fit the requirement of mobile device such as PDA or cell phone.

  • FEATURES
  • PACKAGE
  • ATTACHMENTS

  • Support up to 40 GPIO pins

  • Each GPIO pin can be programmed to be high/low level or pulse mode

  • Each GPIO pin has de-bounce function

  • Support 8 GPIO pins for low level(VIH > 0.9V, VIL <0.3V) input mode

  • 24 pins can be programmed to be LED

  • 8 pins has SMI function

  • Two sets of watchdog timer

  • Two power down mode selection --- Manual or Smart Power Management mode

  • Support LPC/SMBus/SPI interface

  • Package in 48-TQFP

48-TQFP, 32-QFN Green Package
If you are interested in obtaining the most updated information, please contact us at marketing@fintek.com.tw
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