几天前,microbit基金会公布了micorbit V2板的硬件原理图
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microbit V2板的原理图
- shaoziyang
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- 注册时间: 2019年 10月 21日 13:48
Re: microbit V2板的原理图
BOM
NO | Item | Description | Usage | Manufacturer | ManufacturerPN | Location |
---|---|---|---|---|---|---|
1 | PCB | PCB2Layer,Blacksoldermaskwithwhitesilkscreen,mattefinishENIG42x52mm | 1 | AVL | micro:bitPCBV2 | PCB1 |
2 | CeramicCapacitor | CeramicCapacitor10uF6.3VX5R20%0603 | 2 | MURATA | GRM188R60J106ME47D | C20,C21 |
3 | CeramicCapacitor | CeramicCapacitor0.3pF±0.1pF50V0402C0G/NP0 | 1 | KEMET | CBR04C308B5GAC | C11 |
4 | CeramicCapacitor | CeramicCapacitor1000pF5%50V0402C0G/NP0 | 1 | SAMSUNG | CL05C102JB5NNNC | C38 |
5 | CeramicCapacitor | CeramicCapacitor0.1µF10%25VX5R0402 | 17 | TAIYOYUDEN | TMK105BJ104KV-F | C5,C8,C10,C14,C16,C17,C19,C23,C25,C26,C28,C29,C30,C31,C32,C34,C52 |
6 | CeramicCapacitor | CeramicCapacitor100pF5%50V0402C0G/NP0 | 5 | SAMSUNG | CL05C101JB5NNNC | C9,C56,C57,C58,C59 |
7 | CeramicCapacitor | CeramicCapacitor10000pF10%25VX7R0402 | 1 | MURATA | GRM155R71E103KA01D | C40 |
8 | CeramicCapacitor | CeramicCapcitor1µF10%6.3VX5R0402 | 3 | YAGEO | CC0402KRX5R5BB105 | C1,C37,C54 |
9 | CeramicCapacitor | CeramicCapacitor2200pF10%50VX7R0402 | 1 | MURATA | GRM155R71H222KA01D | C33 |
10 | CeramicCapacitor | CeramicCapaitor24pF5%50V0402C0G/NP0 | 3 | SAMSUNG | CL05C240JB5NNNC | C2,C4,C7 |
11 | CeramicCapacitor | CeramicCapacitor4.7uF20%6.3VX5R0402 | 3 | TDK | C1005X5R0J475M | C6,C15,C36 |
12 | Connector | 2PinRA2mmSMTConnector | 1 | MTCONN | WB200SW-02SR01 | J2 |
13 | Crystal | Crystal32MHz3.2X2.5X0.6mm4-Pad | 1 | AEL | X32M000000S045 | X1 |
14 | Diode | 3ASchottkydiodewithextremelowVFdrop(typ.0.12VatIF=10mA) | 1 | STMICROELECTRONICS | BAT60JFILM | D51 |
15 | Diode | 3ASchottkydiodewithextremelowVFdrop(typ.0.12VatIF=10mA) | 2 | INFINEON | BAT60AE6327 | D57,D59 |
16 | Diode | Diodegeneralpurposesingleswitching100V4A | 1 | NEXPERIA | BAS16LD,315 | D5 |
17 | Diode | DiodeSchottkylowforwardvoltagedropSOT523 | 1 | DIODESINCORPORATED | BAT54T-7-F | D1 |
18 | Diode | TVSDiodehighsurgebidirectional | 3 | DIODESINCORPORATED | D5V0H1B2LP-7B | D71,D72,D73 |
19 | Diode | Ultralowcapacitancedoublerail-to-railESDprotectiondevice | 1 | NXP | PRTR5V0U2F_115 | D62 |
20 | Inductor | Inductorchip10uH20%IDCmin=50mA | 1 | MURATA | LQM18FN100M00D | L2 |
21 | Inductor | InductorCMC150mA90ohmsSMT1210 | 1 | TAIYOYUDEN | MCF12102H900-T | L5 |
22 | Inductor | InductorRF4.7nH±0.3NH700mA180mOhmMax0402 | 2 | MURATA | LQG15HS4N7S02D | L3,L7 |
23 | LED | LEDRedcolourlessdome0603 | 26 | EVERLIGHT | 19-217/R6C-AL1M2VY/3T | D2,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 |
24 | LED | LEDRedsideviewSMT | 1 | EVERLIGHT | 48-213/RAC-BP2Q2VY/3C | D70 |
25 | LED | LEDYellow590nm0603 | 1 | EVERLIGHT | 19-217/Y5C-AM1N1VY/3T | D61 |
26 | MCU | ICMCU256KBFLASH48MHZ1.71-3.6VQFN32 | 1 | NXP | MKL27Z256VFM4 | U5 |
27 | MCU | Multi-protocolBluetoothLowEnergy,ANTand2.4GHzproprietarysystem-on-chip | 1 | NORDICSEMICONDUCTOR | nRF52833-QIAA | U2 |
28 | Microphone | AnalogMicrophoneomnidirectional1.5V-3.6V | 1 | KNOWLES | SPU0410LR5H-QB-7 | U4 |
29 | Sensor | MEMSModule3-AxisAccelerometer,3-AxisMagnetometer1.71Vto3.6V,±16gLGA-12 | 1 | ST | LSM303AGRTR | U6 |
30 | Speaker | Speakermagnetic9mmSMT | 1 | JIANGSUHUANENG | MLT-8530 | SP1 |
31 | TactileSwitch | SwitchTactileSPST6mmJLead | 3 | DIPTRONICS | DTSJ-61K-Q-T/R | SW1,SW2,SW3 |
32 | ThickfilmResistor | Resistor100K1%62.5mW0402ThickFilm | 2 | MULTICOMP | MCWR04X1003FTL | R17,R24 |
33 | ThickfilmResistor | Resistor100R5%125mW0805ThickFilm | 1 | YAGEO | RC0805JR-07100RL | R59 |
34 | ThickfilmResistor | Resistor105R1%100mW0402ThickFilm | 6 | PANASONIC | ERJ2RKF1050X | R11,R28,R45,R46,R48,R49 |
35 | ThickfilmResistor | Resistor10K1%62.5mW0402ThickFilm | 7 | MULTICOMP | MC00625W0402110K | R4,R5,R19,R22,R27,R37,R61 |
36 | ThickfilmResistor | Resistor10M1%62.5mW0402ThickFilm | 4 | MULTICOMP | MCWR04X1005FTL | R7,R8,R9,R53 |
37 | ThickfilmResistor | Resistor10R5%62.5mW0402ThickFilm | 1 | YAGEO | RC0402JR-0710RL | R60 |
38 | ThickfilmResistor | Resistor120R5%100mW0603ThickFilm | 1 | YAGEO | RC0603JR-07120RL | R16 |
39 | ThickfilmResistor | Resistor1K1%62.5mW0402ThickFilm | 3 | MULTICOMP | MC00625W040211K | R51,R52,R63 |
40 | ThickfilmResistor | Resistor220R1%100mW0402ThickFilm | 2 | PANASONIC | ERJ-2RKF2200X | R38,R39 |
41 | ThickfilmResistor | Resistor33K5%62.5mW0402ThickFilm | 1 | YAGEO | RC0402JR-0733KL | R62 |
42 | ThickfilmResistor | Resistor4.7K1%62.5mW0402ThickFilm | 4 | MULTICOMP | MC00625W040214K7 | R1,R2,R50,R55 |
43 | ThickfilmResistor | Resistor47K5%62.5mW0402ThickFilm | 1 | YAGEO | RC0402JR-0747KL | R15 |
44 | ThickfilmResistor | Resistor68R5%62.5mW0402ThickFilm | 3 | YAGEO | RC0402JR-0768RL | R42,R43,R58 |
45 | ThickfilmResistor | Resistor0R5%62.5mW0402ThickFilm | 4 | MULTICOMP | MCSR04X000PTL | R13,R47,R54,R56 |
46 | Transistor | MOSFETN-Channel20V1.4ASOT-323-3 | 1 | INFINEON | BSS816NW | T2 |
47 | Transistor | TransistorNPN100mA50VDCSingle3-PinSC-75 | 4 | ONSEMICONDUCTOR | DTC143EET1G | T3,T4,T5,T7 |
48 | Transistor | TransistorPNP50V100mA200mWSC-75 | 1 | ONSEMICONDUCTOR | DTA143ZET1G | T1 |
49 | USBConnector | USBConnector,MicroUSBTypeABSMTRA | 1 | AdamTech | MCR-B-S-RA-SMT-CS5-T/R | J3 |
50 | VoltageRegulator | LDOVoltageRegulator3.3Vand300mAout,µDFN-4 | 1 | ONSEMI | NCP114BMX330TCG | U3 |
- shaoziyang
- 帖子: 4011
- 注册时间: 2019年 10月 21日 13:48
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