STM6510 STMicroelectronics, STM6510 Datasheet
STM6510
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... 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 Doc ID 16788 Rev 2 STM6510 TDFN8 (DG 1/26 www.st.com 1 ...
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... Contents Contents 1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.1 Smart Reset™ devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.2 STM6510 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.3 Pin descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.3.1 1.3.2 1.3.3 1.3.4 1.3.5 1.3.6 2 Typical operating characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 5 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 6 Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 7 Package marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 8 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 2/26 Power supply ( Ground ( Smart Reset™ push-button inputs (SR0, SR1 Adjustable delay of Smart Reset™ ...
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... STM6510 List of tables Table 1. Signal names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Table 2. tSRC programmed by an ideal external capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Table 3. tREC programmed by an ideal external capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Table 4. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Table 5. Operating and measurement conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Table 6. DC and AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Table 7. Possible VCC voltage thresholds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Table 8. TDFN – 8-lead 0.75 mm, 0.5 mm pitch package mechanical data . . . . . . . . . . . . . 18 Table 9. Parameter for landing pattern - TDFN – ...
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... Landing pattern - TDFN – 8-lead without thermal pad . . . . . . . . . . . . . . . . . . . . 19 Figure 14. Carrier tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 15. Reel dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 16. Tape trailer/leader Figure 17. Pin 1 orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Figure 18. Package marking, top view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4/26 ) vs. temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 ) vs. temperature, C SRC SRC ) vs. temperature, C REC tREC ) vs. temperature, “S” threshold option, V RST Doc ID 16788 Rev 2 = 0.56 µ 0.01 µ falling STM6510 ...
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... STM6510 The STM6510 has two combined Smart Reset™ inputs (SR0 and SR1) with Smart Reset™ setup delay (t SRC STM6510 feature is adjustable output reset pulse time ...
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... Supply voltage input. Power supply for the device and an input for the monitored supply voltage. A 0.1 µF decoupling ceramic capacitor is recommended to be connected between V Ground No connect (not bonded); should be connected to V Doc ID 16788 Rev 2 STM6510 AM00389a AM00390 ). SRC . REC and V pins ...
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... STM6510 Figure 3. Block diagram kΩ SR0 SR1 SRC V RST COMPARE 65 kΩ Logic Doc ID 16788 Rev 2 Description t REC RST generator TREC ADJ C tREC AM00391a 7/26 ...
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... SRC C SRC STM6510 SR1 SR0 RST SRC C SRC STM6510 SR1 SR0 V SS PUSH-BUTTON SWITCH Doc ID 16788 Rev RESET MCU INT/ NMI V SS PUSH-BUTTON SWITCH 100 kΩ RESET MCU INT/ NMI V SS PUSH-BUTTON SWITCH STM6510 AM04870v1 AM004871v1 ...
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... STM6510 1.3 Pin descriptions 1.3.1 Power supply (V This pin is used to provide the power to the Smart Reset™ device and to monitor the power supply. A 0.1 µF decoupling ceramic capacitor is recommended to be connected between the V and 1.3.2 Ground ( This is the supply ground for the device. ...
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... REC Doc ID 16788 Rev 2 tREC Table 3. Refer also to Table 6. Closest common C value [µF] tREC Max. 20 0.001 40 0.0022 200 0.01 280 0.015 560 0.027 1120 0.056 2240 0.1 programming capacitor (C REC tREC STM6510 to this pin REC ...
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... STM6510 2 Typical operating characteristics Figure 7. Supply current (I -60 -40 -20 Figure 8. Smart Reset™ delay (t -60 -40 -20 ) vs. temperature CC 2.4 2.2 2 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0 Temperature [°C] 5 vs. temperature, C SRC Temperature [°C] 5.75 V 5.5 V Doc ID 16788 Rev 2 Typical operating characteristics 60 80 ...
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... Temperature [°C] 5. vs. temperature, “S” threshold option, V RST 2.99 2.97 2.95 2.93 2.91 2.89 2.87 2. Temperature [°C] Doc ID 16788 Rev 2 = 0.01 µF tREC 60 80 100 120 3.3 V falling 100 120 STM6510 140 AM04878v1 140 AM04879v1 ...
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... STM6510 3 Maximum ratings Stressing the device above the rating listed in the cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Refer also to the STMicroelectronics™ ...
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... Input and output timing ref. voltages Figure 11. AC testing input/output waveforms 14/26 conditions. Designers should check that the operating Parameter ) Doc ID 16788 Rev 2 Table 6: DC and AC characteristics Value Unit 1.0 to 5.5 V –40 to +85 °C ≤ 0 0 STM6510 that AM00478 ...
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... STM6510 Table 6. DC and AC characteristics Symbol Parameter V Supply voltage range CC I Supply current ( Reset output voltage low OL V undervoltage reset CC V RST threshold (refer to Table V Hysteresis of V HYST RST ( reset delay CC User-adjustable reset timeout (4) t period on RST. Refer to ...
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... Doc ID 16788 Rev 2 STM6510 ±2.0% (25 °C) Unit Min. Max. 4.533 4.718 V 4.288 4.463 V 3.014 3.137 V 2.867 2.984 V 2.573 2.678 V 2.267 2.359 V 2 ...
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... STM6510 5 Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ® ECOPACK trademark. Doc ID 16788 Rev 2 Package mechanical data ® ...
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... Pin BOTTOM VIEW Dimension (mm) Min. Nom. Max. 0.70 0.75 0.80 0.00 0.02 0.05 0.15 0.20 0.25 2.00 2.00 0.50 0.45 0.55 0.65 Doc ID 16788 Rev SEAT ING PLANE b 0. Dimension (inches) Min. Nom. 0.028 0.030 0.000 0.001 0.006 0.008 0.079 0.079 0.020 0.018 0.022 STM6510 8070540_A Max. 0.031 0.002 0.010 0.026 ...
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... STM6510 Figure 13. Landing pattern - TDFN – 8-lead without thermal pad Table 9. Parameter for landing pattern - TDFN – 8-lead package Parameter L Contact length b Contact width E Max. land pattern Y-direction E1 Contact gap spacing D Max. land pattern X-direction P Contact pitch ...
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... Center lines cavity User direction of feed 4.00 2.00 3.50 2.30 ±0.10 ±0.10 ±0.05 ±0.05 Doc ID 16788 Rev Unit 2.30 1.00 4.00 0.250 mm 3000 ±0.05 ±0.05 ±0.10 ±0.05 STM6510 AM03073v2 Bulk qty. ...
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... STM6510 Figure 15. Reel dimensions A Full radius Table 11. Reel dimensions Tape sizes 8 mm 180 (7 inches max. B min. C 1.50 13.0 +/– 0.20 Doc ID 16788 Rev 2 Package mechanical data min. acces hole at slot location C Tape slot in core for tape start 25 mm min width D min. N min. ...
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... Drawings are not to scale. 2 All dimensions are in mm, unless otherwise noted. 22/26 No components Components 160 mm min. Sealed with cover tape User direction of feed User direction of feed Doc ID 16788 Rev 2 STM6510 Start 100 mm min. No components 400 mm min. AM00444 AM00442 ...
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... F = ECOPACK package, tape and reel For device options currently available refer to for more information on any aspect of this device, please contact the ST sales office nearest you. STM6510 RST ); presence of internal input pull-up on all SRC Table 13. For other options, voltage threshold values etc. or ...
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... AL SRC Topmark A = dot (pin 1 reference assembly plant ( assembly year (Y, 0-9 2009 etc assembly work week (WW 52 WW20 etc marking area (topmark) Doc ID 16788 Rev 2 STM6510 Reset t REC Topmark output type programming AL tREC AL tREC AL ...
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... STM6510 8 Revision history Table 14. Document revision history Date 12-Feb-2010 26-Feb-2010 Revision 1 Initial release. Updated title of datasheet, Features, Applications; updated footnote 2 of Table 2; updated Table textual and formatting changes. Doc ID 16788 Rev 2 Revision history Changes 6, 12, 13; Figure 3; Section 1.3.3; minor 1 25/26 ...
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... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 26/26 Please Read Carefully: © 2010 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 16788 Rev 2 STM6510 ...