STM6504 STMicroelectronics, STM6504 Datasheet
STM6504
Specifications of STM6504
Related parts for STM6504
STM6504 Summary of contents
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... SRE SR0 SR1 immediate, SRC pin independent ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Doc ID 16101 Rev 6 STM6502, STM6503 STM6504, STM6505 TDFN8 (DG Reset or Power SRC programming Good outputs Three- state Ext. RST BLD input TSR ✓ ✓ ...
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... Edge-triggered Smart Reset input (SRE pin) – STM6504 only . . . . . . . 11 Adjustable delay of Smart Reset input (SRC pin) – STM6502 and STM6505 only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Programmable Smart Reset input delay (TSR pin) – STM6503 and STM6504 only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Reset output (RST Battery monitoring input (V BAT Battery low detect output (BLD) – STM6505 only . . . . . . . . . . . . . . . . . 12 ...
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... STM6502, STM6503, STM6504, STM6505 List of tables Table 1. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table 2. Signal names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 3. t programmed by an ideal external capacitor – STM6502 and STM6505 . . . . . . . . . . 11 SRC Table 4. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Table 5. Operating and measurement conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Table 6. DC and AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Table 7. V voltage thresholds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 CC Table 8 ...
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... STM6502, STM6503, STM6504, STM6505 List of figures Figure 1. Logic diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Figure 2. Pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Figure 3. Block diagram - STM6502, STM6503, STM6504 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Figure 4. Block diagram - STM6505 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Figure 5. Single-button Smart Reset typical hookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 6. Dual-button Smart Reset typical hookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 7. STM6502, STM6503 timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Figure 8. STM6504 timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Figure 9 ...
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... Smart Reset setup time (t s through a three-state TSR input pin: when connected to ground, t open when connected to V SRC STM6504 has two independent Smart Reset inputs. SR0 provides the delayed Smart Reset setup time (t ) function with three user-selectable t SRC input pin: when connected to ground, t ...
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... SR0 STM 6504 SRE 3 6 TSR Doc ID 16101 Rev 6 STM6502, STM6503, STM6504, STM6505 drops below the specified threshold. The ) after the monitored supply REC V CC SR0 STM6503 SR1 RST TSR SR0 RST SR1 STM6505 ...
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... If left open, for improved system glitch immunity it is strongly recommended to connect a 0.1 µF decoupling ceramic capacitor between the TSR and V pins. STM6503 and STM6504 only. SS 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 ...
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... Block diagram - STM6502, STM6503, STM6504 V CC SR1 (SRE STM6504 only) (1) SR0 SRC (STM6502) TSR (STM6503, STM6504) 1. STM6504 only: SR0 and SRE are working independently. SRE is edge-triggered and has a special debounce time (t DEBOUNCE Figure 4. Block diagram - STM6505 8/29 STM6502, STM6503, STM6504, STM6505 V RST COMPARE Logic Logic = 240 ms min ...
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... STM6502, STM6503, STM6504, STM6505 Figure 5. Single-button Smart Reset typical hookup Figure 6. Dual-button Smart Reset typical hookup Doc ID 16101 Rev 6 Description 9/29 ...
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... SRC Figure 7. STM6502, STM6503 timing SR0 SR1 RST Reset is asserted “low” right after the Smart Reset setup delay (t returns to high after the t 10/29 STM6502, STM6503, STM6504, STM6505 ) CC t SRC period. REC Doc ID 16101 Rev REC AM00327 ...
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... STM6502, STM6503, STM6504, STM6505 1.2.5 Edge-triggered Smart Reset input (SRE pin) – STM6504 only The SRE pin is active-high, immediate and independent reset input that includes an edge trigger with debounce delay t Note: The triggering edge must be a high-to-low or low-to-high transition with a slew-rate faster than 1 V/µ ...
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... BLD 12/29 SRC , (all times are minimum). TSR is a DC-type input, intended to SRC ) – STM6505 only BAT t SRC Doc ID 16101 Rev 6 STM6502, STM6503, STM6504, STM6505 = 2 s; when left open when SRC or permanently left open. CC pins. SS threshold is 1.25 V, fixed, and an BAT ...
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... STM6502, STM6503, STM6504, STM6505 2 Typical operating characteristics Figure 10. Supply current (I -60 -40 -20 Figure 11. Smart Reset delay (t -60 -40 -20 ) vs. temperature (STM6505 2.5 2 1 Temperature [°C] 5 vs. temperature, C SRC SRC 9.2 8.7 8.2 7.7 7.2 6.7 6 Temperature [°C] 5.75 V 5.5 V 3.3 V Doc ID 16101 Rev 6 Typical operating characteristics ...
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... V RST 2.99 2.97 2.95 2.93 2.91 2.89 2.87 2. Temperature [°C] ) vs. temperature, falling (STM6505) BATTH 1.27 1.26 1.25 1.24 1. Temperature [°C] 5.75 V 5.5 V 3.3 V Doc ID 16101 Rev 6 STM6502, STM6503, STM6504, STM6505 falling (STM6505 100 120 60 80 100 120 2 V 1.58 V 140 AM04888v1 140 AM04889v1 ...
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... STM6502, STM6503, STM6504, STM6505 3 Maximum ratings Stressing the device above the rating listed in 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 ...
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... CC Ambient operating temperature (T Input rise and fall times Input pulse voltages Input and output timing ref. voltages Figure 14. AC testing input/output waveforms 16/29 STM6502, STM6503, STM6504, STM6505 conditions. Designers should check that the operating Parameter ) Doc ID 16101 Rev 6 ...
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... STM6502, STM6503, STM6504, STM6505 Table 6. DC and AC characteristics Symbol Parameter V Supply voltage range CC Supply current (inputs in their inactive state and t counter REC SRC is inactive) Output characteristics Reset output voltage low V OL (reset asserted: RST, BLD) Reset timeout delay, t REC factory-programmed ...
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... TSR = floating TSR = –40 to +85 ° 1.0 to 5.5 V (except where noted 3.3 V unless otherwise noted. (when both SR inputs are low, otherwise infinite). STM6502, STM6503, STM6505 pins. SS Doc ID 16101 Rev 6 STM6502, STM6503, STM6504, STM6505 (1) (2) Min. Typ –0.3 0 –1 –5 ...
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... STM6502, STM6503, STM6504, STM6505 . Table monitoring threshold CC V RST L (falling) M (falling) T (falling) S (falling) R (falling) Z (falling) Y (falling) W (falling) V (falling) voltage thresholds ±2.5% (–40 °C to +85 °C) Typ. Min. 4.625 4.509 4.375 4.266 3.075 2.998 2.925 2.852 2.625 2.559 2.313 2.255 2 ...
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... 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. 20/29 STM6502, STM6503, STM6504, STM6505 Doc ID 16101 Rev 6 ® ...
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... STM6502, STM6503, STM6504, STM6505 Figure 15. TDFN – 8-lead 0.75 mm, 0.5 mm pitch package outline Table 8. TDFN – 8-lead 0.75 mm, 0.5 mm pitch package mechanical data Symbol BSC E BSC PIN 1 INDEX AREA 0. 0. TOP VIEW 0. SIDE VIEW ...
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... 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 22/29 STM6502, STM6503, STM6504, STM6505 Description Doc ID 16101 Rev 6 L AM00441 Dimension (mm) Min. Nom. Max. — ...
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... STM6502, STM6503, STM6504, STM6505 Figure 17. Carrier tape T Top cover tape K 0 Table 10. Carrier tape dimensions Package 8.00 1.50 1.75 TDFN8 +0.30 +0.10/ ±0.10 –0.10 –0. 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 16101 Rev 6 ...
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... Package mechanical data Figure 18. Reel dimensions D A Full radius Table 11. Reel dimensions Tape sizes A max 180 (7 inches) 24/29 STM6502, STM6503, STM6504, STM6505 40 mm min. acces hole at slot location B Tape slot in core for tape start 25 mm min width B min min. 1.50 13.0 +/– 0.20 20 ...
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... STM6502, STM6503, STM6504, STM6505 Figure 19. Tape trailer/leader End Top No components cover tape 160 mm min. Figure 20. Pin 1 orientation Note: 1 Drawings are not to scale. 2 All dimensions are in mm, unless otherwise noted. Components 100 mm min. Sealed with cover tape User direction of feed ...
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... Contact local ST sales office for availability. For device options currently available refer to for more information on any aspect of this device, please contact the ST sales office nearest you. 26/29 STM6505 W C Table 13. For other options, voltage threshold values etc. or Doc ID 16101 Rev 6 STM6502, STM6503, STM6504, STM6505 ...
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... STM6502, STM6503, STM6504, STM6505 7 Package marking Table 13. Package marking Part number STM6503REAADG6F STM6503SEAADG6F STM6503VEAADG6F STM6504SEABDG6F STM6505SCABDG6F STM6505RCABDG6F STM6505WCABDG6F active-low active-high with internal pull-up resistor open-drain. 2. Contact local ST sales office for availability. Figure 21. Package marking, top view t Smart SRC delay Reset ...
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... Table 4, added footnote 5 footnote 6 to Table 6, updated 2 of Table 13. Reformatted Table 1, updated 6 and STM6503SEAADG6F device to Table 13. Doc ID 16101 Rev 6 STM6502, STM6503, STM6504, STM6505 Changes Section 1, Section , Figure 3 to Figure 6 Section , updated Table 1, Table 12, Section 1.2.3, Section 1.2.7, 5, added package footprint, tape and reel 7 ...
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... STM6502, STM6503, STM6504, STM6505 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...