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STM6513 Dataheets PDF



Part Number STM6513
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description Microprocessor Supervisors And Reset ICs
Datasheet STM6513 DatasheetSTM6513 Datasheet (PDF)

STM6513 Smart reset Features ■ ■ ■ ■ Operating voltage 1.0 V (active-low output valid) to 5.5 V Low supply current 3 µA (typ.) Factory-programmable thresholds to monitor VCC in the range of 1.575 to 4.625 V typ. Dual reset output – RST1 - active-high, push-pull – RST2 - active-low, open-drain Two smart reset push-button inputs with userprogrammable extended reset set up delay (by three-state input logic) User-programmable output reset pulse duration (tREC1) by external capacitor CtREC Power-on .

  STM6513   STM6513



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STM6513 Smart reset Features ■ ■ ■ ■ Operating voltage 1.0 V (active-low output valid) to 5.5 V Low supply current 3 µA (typ.) Factory-programmable thresholds to monitor VCC in the range of 1.575 to 4.625 V typ. Dual reset output – RST1 - active-high, push-pull – RST2 - active-low, open-drain Two smart reset push-button inputs with userprogrammable extended reset set up delay (by three-state input logic) User-programmable output reset pulse duration (tREC1) by external capacitor CtREC Power-on reset Operating temperature: industrial grade –40 °C to +85 °C Package: TDFN-8L 2 x 2 x 0.75 mm, 0.5 mm pitch RoHS compliant ■ TDFN-8L 2 x 2 mm ■ ■ ■ ■ ■ Applications ■ ■ ■ ■ MP3 players Portable navigation devices Mobile phones Any application that requires delayed reset push-button(s) response for improved system stability. www.DataSheet4U.com October 2009 Doc ID 16490 Rev 1 1/29 www.st.com 1 Contents STM6513 Contents 1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.1 1.2 Smart reset devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 STM6513 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 3 Device overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Pin descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.1 3.2 3.3 3.4 3.5 3.6 Power supply (VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ground (VSS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Smart reset inputs (SR0, SR1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 User-programmable smart reset delay (TSR pin) . . . . . . . . . . . . . . . . . . . 8 Reset outputs (RST1, RST2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Adjustable output reset timeout period input pin (TRECADJ) . . . . . . . . . . . 8 4 5 6 7 www.DataSheet4U.com Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Typical operating characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 DC and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Package footprint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Tape and reel information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Package marking information . . . . . . . . . . . . .


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