STM6510WCACDG6F STMicroelectronics

STM6510 TM Dual push-button Smart Reset with capacitor-adjustable delays Features Dual Smart Reset push-button inputs with capacitor-adjustable extended reset setup delay (t ) SRC Capacitor-adjustable reset pulse duration (t ) REC Power-on reset RST active-low, open-drain Factory-programmable thresholds to monitor TDFN8 (DG) V in the range of 1.575 to 4.625 V typ. CC 2 mm x 2 mm Operating voltage 1.0 V (active-low output valid) to 5.5 V Low supply current (1.4 A) Applications Operating temperature: industrial grade 40 C to +85 C Mobile phones, smartphones TDFN8 package: 2 mm x 2 mm x 0.75 mm e-books RoHS compliant 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 1Contents STM6510 Contents 1 Description . 5 1.1 Smart Reset devices . 5 1.2 STM6510 5 1.3 Pin descriptions . 9 1.3.1 Power supply (V ) . 9 CC 1.3.2 Ground (V ) 9 SS 1.3.3 Smart Reset push-button inputs (SR0, SR1) 9 1.3.4 Adjustable delay of Smart Reset input (SRC pin) 9 1.3.5 Reset output (RST) 10 1.3.6 Adjustable reset timeout (TREC pin) 10 ADJ 2 Typical operating characteristics . 11 3 Maximum ratings . 13 4 DC and AC parameters 14 5 Package mechanical data 17 6 Part numbering 23 7 Package marking . 24 8 Revision history . 25 2/26 Doc ID 16788 Rev 2