STM6510

www.DataSheet4U.com STM6510 Dual push-button Smart ResetTM with capacitor-adjustable delays Features ■ Dual Smart Reset™ push-button inputs with capacitor-adjustable extended reset setup delay (tSRC) Capacitor-adjustable reset pulse duration (tREC) Power-on reset – RST active-low, open-drain Factory-programmable thresholds to monitor VCC in the range of 1.575 to 4.625 V typ. Operating voltage 1.0 V (active-low output valid) to 5.5 V Low supply current (1.4 µA) Operating temperature: industrial grade –40 °C to +85 °C TDFN8 package: 2 mm x 2 mm x 0.75 mm RoHS compliant TDFN8 (DG) 2 mm x 2 mm ■ ■ ■ ■ ■ ■ ■ ■ Applications ■ ■ ■ ■ ■ ■ Mobile phones, smartphones e-books MP3 players Games Portable navigation devices Any application that requires delayed reset push-button(s) response for improved system stability February 2010 Doc ID 16788 Rev 2 1/26 www.st.com 1 www.DataSheet4U.com Contents STM6510 Contents 1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.1 1.2 1.3 Smart Reset™ devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 STM6510 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pin descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.3.1 1.3.2 1.3.3 1.3.4 1.3.5 1.3.6 Power supply (VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....