Cpu Supervisor With 64kbit Spi Eeprom Corporation

These devices X5643 X5645 combine four popular functions, Power- on Reset Control, Watchdog Timer Supply Voltage Supervision, and Block Lock Protect Serial EEPROM Memory in one package. This combination lowers sys- tem cost, reduces board space requirements, and increases reliability. Applying power to the device activates the power-on reset circuit which holds RESET/RESET active for a period of time. This allows the power supply and oscilla- tor to stabilize before the processor CAN execute code. The Watchdog Timer provides an independent protection mechanism for Microcontrollers When the microcon- troller fails to restart a Timer within a selectable time out interval, the device activates the RESET/RESET signal. The user selects the interval from three preset values. Once selected, the interval does not change, even after cycling the power. By Intersil Corporation
X5643 's PackagesX5643 's pdf datasheet
X5645
X5643P-4.5A
X5645P-4.5A
X5643S14-4.5A
X5645S14-4.5A
X5643S14I-4.5A
X5645S14I-4.5A
X5643P
X5645P
X5643S14
X5645S14
X5643S14I
X5645S14I
X5643S14-2.7A
X5645S14-2.7A
X5643S14-2.7
X5645S14-2.7




X5643 Pinout, Pinouts
X5643 pinout,Pin out
This is one package pinout of X5643,If you need more pinouts please download X5643's pdf datasheet.

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X5643 Pb-Free X5643 Cross Reference X5643 Schematic X5643 Distributor
X5643 Application Notes X5643 RoHS X5643 Circuits X5643 footprint