TC32MCDB Microchip Technology, TC32MCDB Datasheet
TC32MCDB
Specifications of TC32MCDB
Available stocks
Related parts for TC32MCDB
TC32MCDB Summary of contents
Page 1
... TC32M and unconditionally reset the processor. When connected to a push-button switch, the TC32M provides contact debounce. The TC32M is packaged in a space-saving TO-92 or SOT-223 package. It provides all of the functionality of the industry standard TC1232 in a smaller, lower cost configuration TC32MCDB TC32MEDB TC32M is DD ...
Page 2
... TC32M Functional Block Diagram TC32M V REF1 DV Watchdog Detector Timer V REF2 Delay Timer DS21402C-page 2 Typical Operating Circuit TC32M GND 5V R1, 10 kΩ Microcontroller R2, 10 kΩ PO.1 Reset Reset © 2006 Microchip Technology Inc. ...
Page 3
... Note 1: No output load. 2: All voltages referenced to ground. © 2006 Microchip Technology Inc. *Stresses above those listed under “Absolute Maxi- mum Ratings” may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions above those indicated in the operation sections of the specifications is not implied ...
Page 4
... In the Input mode, RS connects to a voltage level shift network (typically a resistor divider to V level ≤ The +5V power supply input (SOT-223 only). DD DS21402C-page 4 Description falls below 4.5V nominal. .) The Watchdog Timer is reset when processor causes a voltage applied to RS. STL © 2006 Microchip Technology Inc. ...
Page 5
... RS from being strobed within the Watchdog Time-out period. This action typically initiates the processor’s power-up routine. If the interruption persists, new Reset pulses are generated each time-out period until RS is strobed. This time-out period is typically 700 msec. © 2006 Microchip Technology Inc (Min) ...
Page 6
... TC32M as possible to keep the capacitor lead length short. 5V R1, 10 kΩ Decoder R2, 10 kΩ RS TC32M Reset Microprocessor Example t RST V IH Power-Up/Down Reset Timing . Systems with an inordinate DD (such as systems DD Microprocessor Address Reset , V ) STH STL © 2006 Microchip Technology Inc. ...
Page 7
... Face M M ARK ARK F F ACE ACE Seal Tape Back Tape © 2006 Microchip Technology Inc. User Direction of Feed P Standard Reel Component Orientation for 713 Suffix Device (Mark Right Side Up) Carrier Width (W) Pitch (P) Part Per Full Reel 4000 User Direction of Feed ...
Page 8
... Min. Dimensions: inches (mm) .500 (12.70) Min. .135 .105 (2.67) (3.43) .095 (2.41) Min. .055 (1.40) .045 (1.14) .013 (0.33) .009 (0.24) .165 (4.19) .125 (3.18) .105 (2.67) .080 (2.03) .018 (0.46) .015 (0.38) Dimensions: inches (mm) © 2006 Microchip Technology Inc. ...
Page 9
... The Microchip Worldwide Site (www.microchip.com) Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using. New Customer Notification System Register on our web site (www.microchip.com/cn) to receive the most current information on our products. © 2006 Microchip Technology Inc TC32M ...
Page 10
... TC32M NOTES: DS21402C-page10 © 2006 Microchip Technology Inc. ...
Page 11
... PowerMate, PowerTool, Real ICE, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel, Total Endurance, UNI/O, WiperLock and Zena are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...
Page 12
... Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2006 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-399 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...