m62023p Renesas Electronics Corporation., m62023p Datasheet
m62023p
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m62023p Summary of contents
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M62023L/P/FP System Reset IC with Switch for 3V Memory Back-up General Description The M62023L/P/ system reset IC that controls the memory backup function of an SRAM and an embedded RAM of a microcontroller. The IC outputs reset signals ...
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... C Delay capacitor t connection pin 5 RES Positive reset output 6 GND Ground RES 7 Negative reset output CS 8 Chip select output REJ03D0528-0200 Rev.2.00 Jun 15, 2007 Page M62023P M62023FP OUT BAT (Top view) Outline: PRDP0008AA-A (8P4) [P] PRSP0008DE-C [FP] (recommend) ...
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M62023L/P/FP Absolute Maximum Ratings Item Symbol Input voltage Output current Power dissipation Thermal derating Operating temperature Storage temperature Electrical Characteristics Item Detection voltage Hysteresis voltage Circuit current Difference between input and output voltage Ct output voltage (high level) Ct output ...
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M62023L/P/FP Application Example +3.0V (Main Power Supply MCU or RES CPU 7 5 RES REJ03D0528-0200 Rev.2.00 Jun 15, 2007 Page M62023 SW D1 Com Reset Circuit ...
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M62023L/P/FP Configuration <Power supply detector> The internal reference voltage Vref is compared by means of a comparator with resistor divided voltage VR (resistor- divided voltage produced by R1 and R2 from VIN). If the input voltage is 3V ...
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M62023L/P/FP <Schmitt trigger circuit> Since waveforms show a gentle rise due to the RC delay circuit, INV1, INV2, and R6 constitute a Schmitt trigger circuit to produce hysteresis prevent each output from chattering. Internal Circuit R1 VR ...
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M62023L/P/FP Timing Chart OUT CS RES RES In normal operation Output Input voltage: 3V pin V With SW Tr. set to ON, a OUT voltage ( output. IN DROP RES The output ...
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... M62023L/P/FP Typical Characteristics Thermal Derating (Maximum Rating) 1000 M62023L 800 M62023P 600 M62023FP 400 200 Ambient temperature Ta (°C) Detection Voltage vs . Ambient Temperature 2.64 2.63 2.62 2.61 2.60 2.59 2.58 2.57 2.56 - Ambient temperature Ta (°C) Circuit Current vs. Ambient Temperature - Ambient temperature Ta (° ...
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M62023L/P/FP Output Current vs. Difference Between Input and Output Voltages 100 100 150 Difference between input and output voltages V Backup Di Forward Direction Current vs. Voltage 160 140 ...
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M62023L/P/FP CS "L" Output Voltage vs. Ambint Temperature 160 V =3V IN 140 I =1mA sink 120 100 - 100 Ambint temperature Ta (°C) Delay Time vs. External Capacitance Connected ...
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M62023L/P/FP Package Dimensions JEITA Package Code RENESAS Code P-SIP8-6.4x19-2.54 PRSS0008AA-A JEITA Package Code RENESAS Code P-DIP8-6.3x8.84-2.54 PRDP0008AA REJ03D0528-0200 Rev.2.00 Jun 15, 2007 Page Previous Code ...
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M62023L/P/FP JEITA Package Code RENESAS Code P-SOP8-4.4x4.85-1.27 PRSP0008DE Index mark JEITA Package Code RENESAS Code P-SOP8-4.4x5-1.27 PRSP0008DA Index mark * REJ03D0528-0200 Rev.2.00 Jun 15, 2007 Page ...
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Notes: 1. This document is provided for reference purposes only so that Renesas customers may select the appropriate Renesas products for their use. Renesas neither makes warranties or representations with respect to the accuracy or completeness of the information contained ...