microbit V2板的原理图

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shaoziyang
帖子: 3917
注册时间: 2019年 10月 21日 13:48

microbit V2板的原理图

#1

帖子 shaoziyang »

几天前,microbit基金会公布了micorbit V2板的硬件原理图

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shaoziyang
帖子: 3917
注册时间: 2019年 10月 21日 13:48

Re: microbit V2板的原理图

#2

帖子 shaoziyang »

BOM
NOItemDescriptionUsageManufacturerManufacturerPNLocation
1PCBPCB2Layer,Blacksoldermaskwithwhitesilkscreen,mattefinishENIG42x52mm1AVLmicro:bitPCBV2PCB1
2CeramicCapacitorCeramicCapacitor10uF6.3VX5R20%06032MURATAGRM188R60J106ME47DC20,C21
3CeramicCapacitorCeramicCapacitor0.3pF±0.1pF50V0402C0G/NP01KEMETCBR04C308B5GACC11
4CeramicCapacitorCeramicCapacitor1000pF5%50V0402C0G/NP01SAMSUNGCL05C102JB5NNNCC38
5CeramicCapacitorCeramicCapacitor0.1µF10%25VX5R040217TAIYOYUDENTMK105BJ104KV-FC5,C8,C10,C14,C16,C17,C19,C23,C25,C26,C28,C29,C30,C31,C32,C34,C52
6CeramicCapacitorCeramicCapacitor100pF5%50V0402C0G/NP05SAMSUNGCL05C101JB5NNNCC9,C56,C57,C58,C59
7CeramicCapacitorCeramicCapacitor10000pF10%25VX7R04021MURATAGRM155R71E103KA01DC40
8CeramicCapacitorCeramicCapcitor1µF10%6.3VX5R04023YAGEOCC0402KRX5R5BB105C1,C37,C54
9CeramicCapacitorCeramicCapacitor2200pF10%50VX7R04021MURATAGRM155R71H222KA01DC33
10CeramicCapacitorCeramicCapaitor24pF5%50V0402C0G/NP03SAMSUNGCL05C240JB5NNNCC2,C4,C7
11CeramicCapacitorCeramicCapacitor4.7uF20%6.3VX5R04023TDKC1005X5R0J475MC6,C15,C36
12Connector2PinRA2mmSMTConnector1MTCONNWB200SW-02SR01J2
13CrystalCrystal32MHz3.2X2.5X0.6mm4-Pad1AELX32M000000S045X1
14Diode3ASchottkydiodewithextremelowVFdrop(typ.0.12VatIF=10mA)1STMICROELECTRONICSBAT60JFILMD51
15Diode3ASchottkydiodewithextremelowVFdrop(typ.0.12VatIF=10mA)2INFINEONBAT60AE6327D57,D59
16DiodeDiodegeneralpurposesingleswitching100V4A1NEXPERIABAS16LD,315D5
17DiodeDiodeSchottkylowforwardvoltagedropSOT5231DIODESINCORPORATEDBAT54T-7-FD1
18DiodeTVSDiodehighsurgebidirectional3DIODESINCORPORATEDD5V0H1B2LP-7BD71,D72,D73
19DiodeUltralowcapacitancedoublerail-to-railESDprotectiondevice1NXPPRTR5V0U2F_115D62
20InductorInductorchip10uH20%IDCmin=50mA1MURATALQM18FN100M00DL2
21InductorInductorCMC150mA90ohmsSMT12101TAIYOYUDENMCF12102H900-TL5
22InductorInductorRF4.7nH±0.3NH700mA180mOhmMax04022MURATALQG15HS4N7S02DL3,L7
23LEDLEDRedcolourlessdome060326EVERLIGHT19-217/R6C-AL1M2VY/3TD2,D4,D6,D8,D10,D12,D14,D16,D18,D20,D22,D24,D26,D28,D30,D32,D34,D36,D38,D40,D42,D44,D46,D48,D50,D60
24LEDLEDRedsideviewSMT1EVERLIGHT48-213/RAC-BP2Q2VY/3CD70
25LEDLEDYellow590nm06031EVERLIGHT19-217/Y5C-AM1N1VY/3TD61
26MCUICMCU256KBFLASH48MHZ1.71-3.6VQFN321NXPMKL27Z256VFM4U5
27MCUMulti-protocolBluetoothLowEnergy,ANTand2.4GHzproprietarysystem-on-chip1NORDICSEMICONDUCTORnRF52833-QIAAU2
28MicrophoneAnalogMicrophoneomnidirectional1.5V-3.6V1KNOWLESSPU0410LR5H-QB-7U4
29SensorMEMSModule3-AxisAccelerometer,3-AxisMagnetometer1.71Vto3.6V,±16gLGA-121STLSM303AGRTRU6
30SpeakerSpeakermagnetic9mmSMT1JIANGSUHUANENGMLT-8530SP1
31TactileSwitchSwitchTactileSPST6mmJLead3DIPTRONICSDTSJ-61K-Q-T/RSW1,SW2,SW3
32ThickfilmResistorResistor100K1%62.5mW0402ThickFilm2MULTICOMPMCWR04X1003FTLR17,R24
33ThickfilmResistorResistor100R5%125mW0805ThickFilm1YAGEORC0805JR-07100RLR59
34ThickfilmResistorResistor105R1%100mW0402ThickFilm6PANASONICERJ2RKF1050XR11,R28,R45,R46,R48,R49
35ThickfilmResistorResistor10K1%62.5mW0402ThickFilm7MULTICOMPMC00625W0402110KR4,R5,R19,R22,R27,R37,R61
36ThickfilmResistorResistor10M1%62.5mW0402ThickFilm4MULTICOMPMCWR04X1005FTLR7,R8,R9,R53
37ThickfilmResistorResistor10R5%62.5mW0402ThickFilm1YAGEORC0402JR-0710RLR60
38ThickfilmResistorResistor120R5%100mW0603ThickFilm1YAGEORC0603JR-07120RLR16
39ThickfilmResistorResistor1K1%62.5mW0402ThickFilm3MULTICOMPMC00625W040211KR51,R52,R63
40ThickfilmResistorResistor220R1%100mW0402ThickFilm2PANASONICERJ-2RKF2200XR38,R39
41ThickfilmResistorResistor33K5%62.5mW0402ThickFilm1YAGEORC0402JR-0733KLR62
42ThickfilmResistorResistor4.7K1%62.5mW0402ThickFilm4MULTICOMPMC00625W040214K7R1,R2,R50,R55
43ThickfilmResistorResistor47K5%62.5mW0402ThickFilm1YAGEORC0402JR-0747KLR15
44ThickfilmResistorResistor68R5%62.5mW0402ThickFilm3YAGEORC0402JR-0768RLR42,R43,R58
45ThickfilmResistorResistor0R5%62.5mW0402ThickFilm4MULTICOMPMCSR04X000PTLR13,R47,R54,R56
46TransistorMOSFETN-Channel20V1.4ASOT-323-31INFINEONBSS816NWT2
47TransistorTransistorNPN100mA50VDCSingle3-PinSC-754ONSEMICONDUCTORDTC143EET1GT3,T4,T5,T7
48TransistorTransistorPNP50V100mA200mWSC-751ONSEMICONDUCTORDTA143ZET1GT1
49USBConnectorUSBConnector,MicroUSBTypeABSMTRA1AdamTechMCR-B-S-RA-SMT-CS5-T/RJ3
50VoltageRegulatorLDOVoltageRegulator3.3Vand300mAout,µDFN-41ONSEMINCP114BMX330TCGU3
 

胡萝卜88
帖子: 1
注册时间: 2022年 11月 29日 20:37

Re: microbit V2板的原理图

#3

帖子 胡萝卜88 »

您好,网盘失效了

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shaoziyang
帖子: 3917
注册时间: 2019年 10月 21日 13:48

Re: microbit V2板的原理图

#4

帖子 shaoziyang »

胡萝卜88 写了:
2022年 11月 29日 20:45
您好,网盘失效了

 
因为一些原因暂时关闭了,请先到github上下载。

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