MCP201-E/P Microchip Technology, MCP201-E/P Datasheet
MCP201-E/P
Specifications of MCP201-E/P
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MCP201-E/P Summary of contents
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... REG Internal Circuits RXD CS/WAKE TXD FAULT/SLPS POR © 2007 Microchip Technology Inc. Package Types PDIP, SOIC, DFN RXD CS/WAKE V Voltage Regulator Wake-Up Logic OC Slope Thermal Control Protection MCP201 FAULT/SLPS BAT 2 7 LIN REG TXD BAT Ratiometric Reference approx. 30 kΩ ...
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... MCP201 NOTES: DS21730F-page 2 © 2007 Microchip Technology Inc. ...
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... The MCP201 provides a + regulated power output. The regulator uses a LDO design, is short- circuit-protected and will turn the regulator output off if it falls below 3.5V. The MCP201 also includes thermal shutdown protection. The regulator has been specifi- cally designed to operate in the automotive environ- ...
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... BAT in either Ready or Ready1 mode, waiting for a CS/WAKE rising edge. The MCP201 will stay in either mode for 600 µs as the regulator powers its internal circuitry and waits until the CS/WAKE pin transitions high. During the 600 µs delay, the MCP201 will not recognize a CS/WAKE event ...
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... Power down. OFF On LIN bus falling READY mode. On CS/WAKE rising edge Operational mode has stabized and an additional 600 µs has elapsed. The REG MCP201 Comments Sample FAULT/SLPS and select slope Bus Off state Bus Off state Normal Operation mode Low-Power mode ...
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... MCP201 1.4 Typical Applications FIGURE 1-2: TYPICAL MCP201 APPLICATION +12V 10 kΩ WAKE- TXD ® PIC MCU RXD I/O ( Note 1: The load capacitor the range of 1 µF with an ESR 0.4Ω - 5Ω the filter capacitor for the external voltage supply. ...
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... An external-blocking diode and current-limiting resistor are necessary to protect the microcontroller I/O pin. Note: On POR, the MCP201 enters Ready or Ready1 mode (see Figure 1-1). In order to enter Operational mode, the MCP201 has to see one rising edge on CS/WAKE 600 µ ...
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... The regulator has an overload current limiting. During a short-circuit, V 3.5V, the regulator will turn off. After a thermal recovery time, the V REG short-circuit (V switched back on. The MCP201 will come up in either , in READY1 or READY mode and will have transitioned to Operational mode to re-enable data transmission. ...
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... FIGURE 1-4: VOLTAGE REGULATOR OUTPUT ON POWER-ON RESET V BAT ------------- - REG -------------- - V 5.5 3 Note 1: Start-up off when V © 2007 Microchip Technology Inc. (1) (2) (3) < 6.0V, regulator off. BAT > 6.0V, regulator on. BAT ≤ 5.5V, regulator tracks V , regulator will turn BAT BAT < 3.5V. REG MCP201 t t DS21730F-page 9 ...
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... MCP201 FIGURE 1-5: VOLTAGE REGULATOR OUTPUT ON POWER DIP V BAT ------------- - 3 REG -------------- - 3 Note 1: Voltage regulator on REG 3: V REG off due to V turn REG DS21730F-page 10 (1) (2) (3) (4) ≤ 5.5V, regulator tracks V until V BAT REG < 3.5V, regulator is off. If the voltage regulator should shut falling below 3.5V, the V must rise to 6 ...
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... REG until V REG 1.7 ICSP™ Considerations The following should be considered when the MCP201 is connected to pins supporting in-circuit programming: • Power used for programming the microcontroller should be supplied from the programmer, not from the MCP201 • The MCP201 should be left unpowered • ...
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... MCP201 NOTES: DS21730F-page 12 © 2007 Microchip Technology Inc. ...
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... Exposure to maximum rating conditions for extended periods may affect device reliability. © 2007 Microchip Technology Inc. MCP201 +0.3V REG +0.3V ...
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... The maximum power dissipation is a function of T allowable power dissipation at an ambient temperature is P exceeded, the die temperature will rise above 150°C and the MCP201 will go into thermal shutdown. DS21730F-page 14 Electrical Characteristics: Unless otherwise indicated, all limits are specified for ...
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... The maximum power dissipation is a function of T allowable power dissipation at an ambient temperature is P exceeded, the die temperature will rise above 150°C and the MCP201 will go into thermal shutdown. © 2007 Microchip Technology Inc. Electrical Characteristics: Unless otherwise indicated, all limits are specified for ...
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... The mode does not conform to LIN Bus specification version 1.3. 2: Time depends on external capacitance and load. 3: Internal current limited. 2.0 ms typical recovery time (R 25C. Recovery time highly dependent on ambient temperature, package, and thermal resistance). TABLE 2-1: MCP201 THERMAL SPECIFICATIONS Sym Parameter θ Recovery Temperature RECOVERY (junction temperature) θ ...
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... Timing Diagrams and Specifications FIGURE 2-1: BUS TIMING DIAGRAM TXD L BUS RXD FIGURE 2-2: REGULATOR TIMING DIAGRAM ON CS/WAKE SIGNAL CS/WAKE V REG © 2007 Microchip Technology Inc. T TRANSPDF T RECPDF T CSOR MCP201 .6 V BAT .4 V BAT T TRANSPDR T RECPDR Regulator Stable T CSPD DS21730F-page 17 ...
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... MCP201 FIGURE 2-3: REGULATOR TIMING DIAGRAM ON BUS ACTIVITY Regulator Stable V REG L BUS FIGURE 2-4: POR DIAGRAM V BAT V REG DS21730F-page 18 T VEVR T BACTVE .4 V BAT 6V 5.0V t VREGPOR © 2007 Microchip Technology Inc. ...
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... CHARACTERIZATION GRAPHS FIGURE 3-1: I (mA) vs BAT 700 600 500 400 300 200 100 © 2007 Microchip Technology Inc. t (µs) vs. V (V) CSPD BAT (v) BAT MCP201 t (µs) -40(C) CSPD t (µs) 25(C) CSPD t (µs) 125(C) CSPD dap/jx 3/5/03 30 parts Y1004 B2 20 DS21730F-page 19 ...
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... MCP201 FIGURE 3-2: REGULATOR VOLTAGE (V) VS. REGULATOR CURRENT Regulator Voltage (V) vs. Regulator Current (A) 5.25 5.15 5.05 4.95 4.85 4.75 4.65 4.55 4.45 4.35 4. Regulator Current (mA) DS21730F-page (V) V 18(V) -40(C) REGOUT BAT V (V) V 14.4(V) -40(C) REGOUT BAT V (V) V 8(V) -40(C) REGOUT BAT ...
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... Regulator Change (mV) 25(C) Load = 25(mA) Regulator Change (mV) 25(C) Load = 5(mA) Regulator Change (mV) 25(C) Load = 1(mA) Regulator Change (mV) 125(C) Load = 50(mA) Regulator Change (mV) 125(C) Load = 25(mA) Regulator Change (mV) 125(C) Load = 5(mA) Regulator Change (mV) 125(C) Load = 1(mA) dap/jx 3/3/03 30 parts Y1004 MCP201 DS21730F-page 21 ...
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... MCP201 FIGURE 3-4: LOAD REGULATION REGULATOR CHANGE VS. REGULATOR LOAD CHANGE Regulator Change (mV) vs. Regulator Load Change (mA Regular Load Current Change (mA) DS21730F-page 22 Load Regulation Regulator Change (mV) -40C V Regulator Change (mV) -40C V Regulator Change (mV) -40C V Regulator Change (mV) -40C V Regulator Change (mV) 25C V Regulator Change (mV) 25C V ...
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... Microchip Technology Inc. (v) BAT (v) BAT MCP201 Falling Edge Normal dVdT (V/µs) -40(C) Falling Edge Normal dVdT (V/µs) 25(C) Falling Edge Normal dVdT (V/µs) 125(C) dap/jx 3/6/03 30 parts Y1004 B2 20 DS21730F-page 23 ...
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... MCP201 FIGURE 3-6: RISING EDGE NORMAL DV/DT VS. VBAT Rising Edge Normal dV/dT (V/µs) vs. V 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0 DS21730F-page 24 (V) BAT (V) BAT Rising Edge Normal dVdT (V/µs) -40(C) Rising Edge Normal dVdT (V/µs) 25(C) Rising Edge Normal dVdT (V/µ ...
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... FIGURE 3-7: BUS ACTIVE VS. VBAT © 2007 Microchip Technology Inc. t (µs) vs. V (V) BACTIVE BAT (V) BAT MCP201 tBACTIVE (µs) -40(C) tBACTIVE (µs) 25(C) tBACTIVE (µs) 125(C) dap/jx 3/6/03 30 parts Y1004 DS21730F-page 25 ...
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... MCP201 FIGURE 3-8: VOLTAGE REGULATOR ACTIVE TIME VS. VBAT 10000 1000 100 DS21730F-page 26 t (µs) vs. V (V) VEVR BAT (v) BAT t (µs) -40(C) VEVR t (µs) 25(C) VEVR t (µs) 125(C) VEVR dap/jx 3/6/03 30 parts Y1004 B2 20 © 2007 Microchip Technology Inc. ...
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... FIGURE 3-9: CHIP SELECT TO OPERATION READY © 2007 Microchip Technology Inc. t (µs) vs. V (V) CSOR BAT (v) BAT MCP201 t (µs) -40(C) CSOR t (µs) 25(C) CSOR t (µs) 125(C) CSOR dap/jx 3/5/03 30 parts Y1004 DS21730F-page 27 ...
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... MCP201 FIGURE 3-10: CHIP SELECT TO POWER DOWN 700 600 500 400 300 200 100 DS21730F-page 28 t (µs) vs. V (V) CSPD BAT (v) BAT t (µs) -40(C) CSPD t (µs) 25(C) CSPD t (µs) 125(C) CSPD dap/jx 3/5/03 30 parts Y1004 B2 20 © 2007 Microchip Technology Inc. ...
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... Microchip Technology Inc. (µs) Rising Edge Normal vs. V BAT (v) BAT MCP201 (V) t (µs) Rising Edge TRANSPD Normal -40(C) t (µs) Rising Edge TRANSPD Normal 25(C) t (µs) Rising Edge TRANSPD Normal 125(C) dap/jx 3/6/03 30 parts Y1004 B2 20 DS21730F-page 29 ...
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... MCP201 FIGURE 3-12: PROPAGATION DELAY OF RECEIVER t (µs) Falling Edge Normal vs. V RECPD 3.3 3.1 2.9 2.7 2.5 2.3 2.1 1.9 1.7 1 DS21730F-page 30 (V) BAT (v) BAT t (µs) Falling Edge RECPD Normal -40(C) t (µs) Falling Edge RECPD Normal 25(C) t (µs) Falling Edge RECPD ...
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... In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line, thus limiting the number of available characters for customer-specific information. © 2007 Microchip Technology Inc. MCP201 : Example MCP201 E/ 0715 256 Example: MCP201 e 3 E/P256 0715 Example: MCP201 e 3 E/SN0715 256 ) e 3 DS21730F-page 31 ...
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... MCP201 8-Lead Plastic Dual Flat, No Lead Package (MF) – 6x5 mm Body [DFN-S] PUNCH SINGULATED Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging NOTE TOP VIEW φ Number of Pins Pitch Overall Height Molded Package Thickness ...
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... Dimension Limits MIN N e .100 BSC A – A2 .115 A1 .015 E .290 E1 .240 D .348 L .115 c .008 b1 .040 b .014 eB – MCP201 c NOM MAX 8 – .210 .130 .195 – – .310 .325 .250 .280 .365 .400 .130 .150 .010 .015 .060 .070 .018 .022 – .430 ...
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... MCP201 8-Lead Plastic Small Outline (SN) – Narrow, 3.90 mm Body [SOIC] Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging N NOTE Number of Pins Pitch Overall Height Molded Package Thickness Standoff § Overall Width Molded Package Width ...
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... APPENDIX A: REVISION HISTORY Revision F (January 2007) This revision includes updates to the packaging diagrams. © 2007 Microchip Technology Inc. MCP201 DS21730F-page 35 ...
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... MCP201 NOTES: DS21730F-page 36 © 2007 Microchip Technology Inc. ...
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... MF = Dual Flatpack, No-Lead (6x5 mm Body), 8-lead P = Plastic DIP (300 mil Body), 8-lead SN = Plastic SOIC (150 mil Body), 8-lead © 2007 Microchip Technology Inc. MCP201 . Examples: a) MCP201-E/SN: Extended Temperature, SOIC package. b) MCP201-E/P: Extended Temperature, PDIP package. c) MCP201-I/SN: Industrial Temperature, SOIC package. d) MCP201-I/P: Industrial Temperature, PDIP package. e) MCP201T-I/SN: ...
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... MCP201 NOTES: DS21730F-page 38 © 2007 Microchip Technology Inc. ...
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... 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. ...
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... 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 © 2007 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...