EFM8LB的BROWN OUT检测与低电平检测是不是一回事?DATA SHEET上的VDD SUPPLY MONITOR THRESHOLD (VVddm) 范围为1.95-2.15V, TYP= 2.05V,这是BROWN OUT 电压吗?
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创建于2023-11-20
2个回答
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- Mil Lv8 (0)
- BROWN OUT检测和低电平检测是一回事。开启MONITOR Reset功能,VDD电压低于VVddm,MCU会产生复位。
- 创建于2023-11-21
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- 用户83721920 Lv4 . 资深工程师 (0)
- Brown out ,VDD MONITOR
- 创建于2023-11-20
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型号- NSI6602,NSI6801,NSI1311,NSI6601,NSI1312,NSCS2XX,NCA854X,NSREF30,NSI1200D25,NREF30XX,NPD040,NSR24XX,NPC040N120,N120NPD020,NSI8308X,NIRSP31,NSM2019,NSIP83086,NSIP83085,NPD0X0N120,NSI68515,NSR2845,NSI1300D25,NSOPA9XXX,NSI1300,NSI13XX,NSD1025V,NSREF31XX,NSR2240X,NPD030,NCA1042,N120NPD030,NSR7808,NSIP89XX,NLE8348,NSD7312,NSOPA8XXX,NSI1200D05,NSI6622,NCA824X,NSD731X,NCA1042B,NPD020,NSI68011,NSI83086,NSM201X,NSI83085,NSR10320,N120NPD040N120,NST235,NSR31XXX,NSIP1042,NSI6801C,NSI1300D05,NSD1624,NSIP81042,NPC080N120,NSA8244,NSREF30XX,NSR3X,NSA8245,NSI1200,NSI6611,NSI1042,NSI82XXC,NSI6651,NSR31XX,NSOPA90XX,NCA1051A,NSI6601M,NCA3485,NSR10430,NSR28QXX,NSIP88XX,NSI82XX,NSI8241,NSI1050
Company Introduction
型号- BSS169,USMS05,SD103AW,DTD113Z,P1583,P1580,LR9284,FR107G,LR9282,UR78XX,TIP102,LR9280,LV358,SXXXX,UM605A,UM605B,LR3865,2SC4467,XC61CN,XN65,UM603A,MMBT2222,UD38501,IPI90R500C3,XN60,LR1107E,U74LVX4053,F3N70,TVS4S009,LM317,UD24121,LM318,UF630,R5323,BAT54TS,UCD4066,SK-SERIES,40NM80-Q,TLVH431,BAS70AW,TIP112,UCL-SERIES,BTB312,LD1117,LD1596,BAT54TB,2SC5200,UM604A,F21NM70,LL431,UFR8060C,PCR406,UM602A,SOT05C,2SA1694,BAT54SW,BAT54ATB,UESDA6V1W5,SMDJ,UF50N20,TIP35C,LR1108E,UF601,SMCJXXX,UF600,BAS70C,BAS70A,75185,ZXMHC10A07N8,UR77XX,U74LVC2G240,UH8100X,TIP122,U74LVC2G241,BTA312,75NM70,DTC143X,LR3965,UM601A,U74AUC1G126,DTC- SERIES,USB4S012,UCD40XX,U74LVC2G132,BAS70W,40-SERIES,LR9153,UR5596,UF601Q,75NM65,78R05,UPRTR5V0U4D,XN80,SD103AWS,BAS70S,MBR20150C,75NM60,UCC SERIES,2SD1804,URCZ1284-XX,LR1118,U74CBT,LP2950,U74AUC1G86,TXXXX,SB10100,MGBR40V300C,8N150,U74AHCTXXX,78-SERIES,UR6512,UFR75120,UR57XX,UD9926,F30NM60,UIC809,LADLD10,15N20,LM78XX,LM358,LR3XXYYB,RB521S30,13NM90,LMV331,LADLD SERIES,UF830,88CXX,TMBS,F2N60,U74HCT73,CR03AM,MBR-SERIES,FDS9926A,TGBR10V200,60NM50,BAT54CTB,UM606D,LM321,BAV199W,UTRS458,SR26,LM324,SR24,RB520S30,LM317A,1NNPP10,DTC123J,LR91XX,P1484,UZ5C056,89CXX,HE8050,5N80-FCQ,UR56XX,TL431,UM607D,UD36241,LM79XXA,UM607B,78DXX,MC4580,DTC124E,LR1108,UIC813,UIC812,LR1106,UIC811,UTT220N03,UC3206,RB520S40,UR6517,LM339,U74LVC,LR1101,BU931,P1595,P1596,BAT54STB,SMDJXXX,U74LVX,MBR10100,U74HCT138,L1806,LR2128,LR2125,MJE3055T,79LXX,75323,DTA144E,LR1122D,2NM65,1SS400,BAV70S,10N70-ML,81NXX,2N7002K,BAV70W,10N70-MH,BAV70T,U74LVC1G125,MBR20100C,UD32121,UMX4215,BAT54S,US650,MMBD4148CA,MMBD4148CC,U74AUP1G74,DTB123Y,P3596,U74LVC02A,BAT54C,BAT54A,MGBR60V200C,BAT721C,LM393,SK1816,BAT721A,U74LVC373,MGBR20L300C,2SC5027,U74LVC258,UR5517,LR1012,TL072,40- SERIES,U584,SK1901,TMBS SERIES,UTRS485,ULN2803,ULN2804,UF9640,75232,2N7002Z,LMV393,SK8552,UCD4011B,BAT64A,TGBR40U100C,USG135N10,U74AHC164,BAS316,1N4148,BTA312A,BSS127,BSS123,LR6401,74-SERIES,USG80N10,U74AHCT86,U74AHC374,TDA2030A,UT4101,UH8102A-X,9N120,IRF9640,RB501-V40,ULV8542,74AUP1G04,U74AUP1G32,UCD4001B,UP1620,TGBR20U100C,UTT80N10H,UT7500,82NXX,4N65-TC3,UT10XX,RHRG75120,BYC20,TGBR40V100C,78D12,U7SB3157,TYN840,DTA114E,BAT42VS,BAT54WS,MCR100,ULC831,74LVX4051,317- SERIES,L11831,2SD965,MMBT,U74AHC595,BAT54W,UH8102B-X,USG170N10,TGBR20L100,DTA114W,U74AUP1T157,UT3232,UH8106-X,U74AHC,UMX2215,XN100,U74CBT3306,P6KE,ML1225,DTA- SERIES,UCD4015B,BAS70CW,U74AUP1G02,BSS84ZT,U74AUP1G00,U74AUP1G06,SMDJXXXX,U74AUP1G04,TGBR30S150C,UT3243,LM2940,4051,BAS70SW,U74CBTLV3125,4052,P34563,UC3816,79L05,BAS70,NTR4101P,TPD4S009,MBR10100C,SD106WS,8NM80,MGBR30V300C,BAT54DW,UD0512X,89NXX,BAT54ADW,UC3826,BSS84Z,TGBR,MN2488,U74AHC21,62783,UCR316CM,62784,AO3419,MMBT1815,4P50,C6084,BAS85,1SS133,MGBR60L100C,BAT54CW,ADLD70,USG50N12,MC34119,U74LVCXXX,CD40- SERIES,P1484A,UT3223,UT3222,UT3221,UR133,UZ18C6V8,UF3205,UTT50N06,MAC97A,2SD882,UC3916,FQP10N80C,UHS41,UCD4050B,MJE13001,MJE13003,UMR11N,MJE13005,MJE13007,MJE13009,US112,74LVC373,12P10,82CXX,U74AHC1G09,BAT54AW,U74AHCT32,1SS355,UD0525X,P1482A,BAV23S,BAW56W,SK1816M,83CXX,AP6401,USG60N10,U74AHCT,MMBT3904,BAT54SDW,BAV23C,UR72XX,BAV23A,BAT54,2SD669,BAV99,SMA5V,STD7NM64N,BAT54CDW,NCP702XX,LR1801,7NM70,LR1802,U74CBT1G384,U74LVC1G99,U74LVC2G66,1SS184,U74CBTLV,UT3419,UT232A,MMBD6100,UWD706,U74LVC1G97,UT232E,SK1816A,BAS40,4N150,UTC4013,LR1805,MMBTA06,BU4209,SK24,U74LVC573,U74LVC574,UWD817,UH8104,UH8105,S8050,79- SERIES,BAT54TDW,BAV70,UTRS3082,UTRS3080,UH8103,MMBD4148,12N80-FC,BAV20W,M2125,UTRS3088,UPC10XX,UTRS3085,UR71XX,2SA1943,UCSR3652S,78LXX,LR9500,BAS21,U74AUP1GXX,SMAJXXXX,UR76XX1,HT75XX,MGBR20V100C,SB-SERIES,X0202A,MN2510,UC3656,89N09,UM6K1N,MMBD7000,SBR SERIES,U74LVC2G32,U74LVC1G58,UD36061,MMBTA44,UC3666,UCSR3654S,LR1965,U74LVC1G57,BUXXTD,LR9203,XNM90,X0202,BT151,ULD2003,LM78XXA,2N7002,U74AUP,UC3879,U74- SERIES,ES1J,MC34074,MGBR,MC34072,U74AUPXXX,SMAJXXX,BSS84,BAW56,BTA12,UC3873,ULN2003,MAX809,ULN2004,MMBD4148SE,UD0530X,82XX,S-809,9013,LADLD70,UC38XX,XL1225,LADLD,SR-SERIES,78RXX,UC34163,UCC,CD4000,U74AUC,UCS1655S,MMBT5551,U74AUC1G08,SN74AHCT86,UT136,LM7912,N7000,LV2461,UT131,LV2460,LR2965,XNM65,CCVGA7C9,N7002,LR9113,U74AUC1G02,XNM60,CCVGA7C5,15NM70-U2,U74LVC1G19,UFR SERIES,SR2803,UR76XX,ULVH431,UZ1084,UD0520X,LM7805,LM393 SERIES,81XX,BSS139Z,UC3863,SRV05-4,U74LVC1G10,USG40N10,US5C3257,UR6223,UR6225,VGA7S019,UCD4081B,U74LVC86A,UN2488,78- SERIES,UD18203,MXXXX,UT71XX,LV324,LV321,LMH358,UPC817,81CXX,UPC816,MAX485 SP232A,XNM80,LR9101,CD4052,UR75XX,UCD4070B,RB751V40,SMBJXXX,BZA100,ULC393,UCD40106B,UD0510X,UFR,88NXX,BAV199,P6KEXXX,SBR,LM7824,TLV733XX,XN40,IRF3205,F4N60,LR9107,LR9102,IRFP22N60K,LR9103,UM603,LR18120,78L05,UM602,PUSB220,QS8M11,UCD4071B,UD4606,UM606,UM609,UM608,R1180X,LXXLD30,4N65-ML,UD38252
Silicon Labs C8051F921 MCU为什么启动时间需要20ms左右,且高低温下有散布
针对Silicon Labs C8051F921 MCU的上电复位时间可参考如下资料:《Silicon Labs C8051F921 MCU数据手册》在18.1. Power-On (VBAT Supply Monitor) Reset中详细的描述,该上电时间主要由两个部分组成,即电源爬坡时间,RST脚延迟时间。前者约为3ms,RST脚延迟时间情况如下:3 ms (VBAT = 0.9 V), 7 ms(VBAT = 1.8 V), or 15 ms (VBAT = 3.6 V).如此,两者相加,最长约为18ms。
发布时间 : 2018-06-08
芯谷科技(Silicore)模拟和数模混合IC选型指南(英文)
目录- Company Profile Audio and Video Circuit Power Management Circuit Communication Series Circuit LNB Circuit of Satellite Receiver Capacitive Touch Key Control Circuit Clock Controller Circuit Power Tool Speed Control Circuit Leakage Protector Circuit Operational Amplifier Circuit Driver Circuit Universal Microcontroller Circuit
型号- D8051,D8052,D32F103,D8053,D32F104,D8054,D32F105,MXD2002,D4809,MXD2001,79LXX,MXD2000,D4890,D7000,D70XX,D1381,D337,D8634CF,D2068,D2587,LMV358,D1084-XX,D8600,MC34063A,D4800,D2107,D6287,D4140,D6283,D6282,D2630,D2596,D3842,D2632,78SXX,D2631,D2076,D2504A,D7368,D3845,D3846,D1302,D3843,D3844,D54123B,D55125ADA,D02,D2171,D2576HV,D358,D232,D8829,TS01S,D8543,D8544,S321,D1237,D2568,ULN2003,D3414,D34018,D54123,ULN2803,D8563,D1117-XX,B34063,D2212,WL431,D1122,D2577,D4510,D2576,WL432,D3308,D7500,79XX,D3703,ULN2803L,D75232,D9741,GS069,D5020,D2596HV,D258,D2025,D5139,D4202,D5534,D5015,D5532,D4440,D8400,D8521,D7312,D8522,D8128,D8524,D2668,D2822,D7292,TS08N,D34118,D1509,S324,D706,LDO SERIES,D8541,D2822M,D8542,D4580,78MXX,TS223B,D7050,TS223C,D3485,D3121,78XX,D1085-XX,D1507,D3524,D336-5.0,D3525,D29150,S358,D29151,TS12,79MXX,D317,D2822ML,D2761,D1675,TS223,D4147,D4145,D3211,D1671,D8227,D6208,TS06,TS04,GS016,D431L,D4560,KS4558,78LXX,D724,D723,D722,D721,D324,D2652,D4556,D2651,D321,D2650,D6211,D8631,D2538,D8632,D8634,D1721,D336-2.5,D4558,D31101
R5112S-Y Series 42 V Input Ultra Low Supply Current VR with RESET for Industrial Applications
型号- R5112S021B,R5112S-Y SERIES,R5112SXXXD,R5112S081D,R5112S081B,R5112S061D,R5112S061B,R5112S041D,R5112S041B,R5112,R5112SXXXB-YE,R5112SXXXB,R5112X021B,R5112X041B,R5112S131B,R5112X071B,R5112X051D,R5112SXXXX-YE,R5112S111B,R5112X091B,R5112X071D,R5112X091D,R5112S151D,R5112SXX1B,R5112S151B,R5112S131D,R5112SXX1D,R5112SXX1∗-E2-YE,R5112X101B,R5112X121B,R5112X141B,R5112X121D,R5112X161B,R5112X141D,R5112X151D,R5112S011B,R5112S-Y,R5112S091B,R5112S071D,R5112S071B,R5112S051D,R5112S,R5112S051B,R5112S031D,R5112S031B,R5112S011D,R5112SXXXD-YE,R5112X011B,R5112X031B,R5112X011D,R5112X051B,R5112X031D,R5112X061B,R5112X041D,R5112S121B,R5112X081B,R5112X061D,R5112S101B,R5112X081D,R5112S161B,R5112S141D,R5112S141B,R5112S121D,R5112S091D,R5112X111B,R5112X131B,R5112X151B,R5112X131D
电子商城
现货市场
品牌:KYOCERA
品类:Temperature Compensated Crystal Oscillators
价格:¥3.9686
现货:69,948
品牌:KYOCERA
品类:Temperature Compensated Crystal Oscillators
价格:¥3.7675
现货:53,810