M62032AFP RENESAS | Alldatasheet
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Regarding the change of names mentioned in the document, such as Mitsubishi Electric and Mitsubishi XX, to Renesas Technology Corp. The semiconductor operations of Hitachi and Mitsubishi Electric were transferred to Renesas Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.) Accordingly, although Mitsubishi Electric, Mitsubishi Electric Corporation, Mitsubishi Semiconductors, and other Mitsubishi brand names are mentioned in the document, these names have in fact all been changed to Renesas Technology Corp. Thank you for your understanding. Except for our corporate trademark, logo and corporate statement, no changes whatsoever have been made to the contents of the document, and these changes do not constitute any alteration to the contents of the document itself. Note : Mitsubishi Electric will continue the business operations of high frequency & optical devices and power devices. Renesas Technology Corp. Customer Support Dept. April 1, 2003 7tENESAS Renesas Technology Corp.
(As MITSUBISHI<STD-LINEAR> or aor ae M62032AFP es id VOLTAGE DETECTING, SYSTEM RESETTING IC GENERAL DESCRIPTION The M62032AFP is an IC for detection of two different input voltages to reset almost all logic circuits including MCU PIN CONFIGURATION (TOP VIEW) It contains a delay circuit with which any delay time can be obtained only by adding an external capacitor The IC is widely applicable to a battery check circuit, a level detection circuit, a waveform shaping circuit, etc. FEATURES vint GIO = [8] VRes * A small number of external components * Built-in 2 input voltage detection circuits Vine 3 Voc + Wide supply voltage range 2to 10V B] ney + Small 8-pin package NC[s > [8] Vo * Open collector output GND 4 ee APPLICATION Reset circuit of MPU, MCU and logic OUTLINE 8P2S(FP) RECOMMENDED OPERATING CONDITION Supply voltage range 2to10V BLOCK DIAGRAM Vcc O65 | \\ | S © ' VO b L>++->° U | vine@) | i | 7 H ‘ 1.25V | Vec-O | ' Q Del . elay V (5) Capacitor C viniG) | 1.25V | ae ves @) ® NC i a 3 L.-@) — +e GND Ce 2ENESAS (1/4)
5 MITSUBISHI<STD-LINEAR>
we VOLTAGE DETECTING, SYSTEM RESETTING IC FUNCTIONAL DIAGRAM INPUT INPUT1 VOLTAGE INPUT 2 INPUT 2 |NPUT1 i 1 INPUT 2 : ! INPUT1 ; (INPUT1 ' ‘INPUT 2 OUTPU TPLA PLA TERMINAL DESCRIPTION | @ foro fom , respectively. stENESAS (2/4)
ye? M62032AFP we VOLTAGE DETECTING, SYSTEM RESETTING IC ABSOLUTE MAXIMUM RATINGS (Ta=25 ‘C, unless otherwise noted) SippyVolage | ——SCS~dCSSCSC‘ OSCSC~*rC'*S Output Sink Current [8 ma Output Voltage pot VES | SelfReset nputValaga| iP ——t0 id [Pa [Power Dissipation [| 200m Thermal Deratng TaZese Operating Temperature| =i SSC TB StorageTemperature [| -40 to +125 ELECTRICAL CHARACTERISTICS (tTa=25 °C, unless otherwise noted) <Reset circuit1> recone fo pve ame |e [in Typ [Ma] | DeiecingValaget | —SS~iSO | tz | 180] AVST_[HysteresisVotaget [| of is] 23 [mv] [Vocs7v fT 03 TT Voo | Input Volage Range [Woosv 03 [7] [Tin [inpat Gurrent Vint 257 [| 100 | 500_| ma | [PO | Constant Gurren ee VOLT_| tow Ouput Veltaget [Tois'ma | | 02 | oa | v | tpd1 | Delay Time Ca=0.01uF [| tf | 5 Maximum Delay Time Ca=0.68uF [| 680 | 1130 | ™ i, | Delay Capacitor part Hystresevotage | L280] | mv | * The delay time can be varied by changing the connecting capacitance(Cd). Tpd = CV/I = Cd x 1E6 (sec) <Reset circuit2> min —_Poomaee | Teenie Poe ai rym Bo! ‘arameter est conditions [Min] Typ | Max_| Datocing Volagee | ————*+dt 120) 428] 130 | V | AVS2_| Hysteresis Voltage? [| 2 | 15 | 23 [av] [Vocs7V 03 TT Voo | Input Voltage Range [yoos7v [03 [7.0] © LI | input Garrent Vint 25 Lf 70 [ 500 [na | <Common specification> sme] rene [venenatis [am ae pee | in Tye a | | Supply Volage Range | iY] [cot | Gireut Currentin OFF | VooceV___| | 03 | 06 [ma | [vs/AT_| Crenmen eT ot arc | lavaaT [Tama | itr] TRLWAT | Tetperdurecveren | PP tO Per] Output Leak Guvent_[ |_| _| 1] wa TPHL ioe Le fs | JVorL | teshott opersina Vota fauseziava soa} __f_ 8.87 TE Jy | hi [pretoowmvors av} | 0.55 | 070] ¥ [inpurncrvorage TT oo TV [IRESH | VAes [input warrcuren [Vaes=2V 0 80 A [inpurrowsvorage PB 08 TV | TS 7tENESAS (3/4)
@O” Pe M62032AFP we VOLTAGE DETECTING, SYSTEM RESETTING IC AN EXAMPLE OF THE APPLICATION CIRCUIT CN Voc QO = Oo Sn etn DETECTION (RE CE] INPUT I G) (6)}+—{_} RESET (RESET) M62032AFP MCU DETECTION : INPUT 2 (2) (5) ' _ GND EXTERNAL : Interrupt CAPACITOR H Input signal * A forced reset signal (high) into pin 8 from outside can reset this IC (low output) regardless of input signals to pins 1 and 2. A Mitsubishi Electric Corporation puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit design, in order to prevent fires from spreading, redundancy, malfunction or other mishap. Cd 2ENESAS (4/4)