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可穿戴 SAM L21超低功率物联网demo板原理图和PCB
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& a+P^?N | Comment | Description | Designator | Footprint | LibRef | Quantity | | CAP-NONPOL | Ceramic capacitor, SMD 0603, X5R,6.3V, ?0% | C1, C2, C8 | AP1-00002 | A01-0268 | 3 | | Close toPin22(VDDIO)of U101 | Ceramic capacitor,SMD 0603, X5R, 16V, 10UF ?20% (High Density) | C3, C4 | AP1-00039 | A01-0491 | 2 | | CAP-NONPOL | Ceramic capacitor,SMD 0402, X7R, 16V, +/-10% (de19761) | C5, C7, C12, C13,C15, C18, C21, C22, C23 | AP1-00038 | A01-0352 | 9 | | CAP-NONPOL | Ceramic capacitor,SMD 0402, NP0, 50V, +/-5% | C6, C10 | AP1-00001 | A01-0013 | 2 | | Recommended byEscatec. No datasheet available yet. | Ceramic capacitor,SMD 0402, X5R, 6.3V, +/-20% (de33687) | C9, C14, C16, C19,C20, C24 | AP1-00001 | A01-0347 | 6 | | For Zigbit | Ceramic Capacitors -SMD0402 6.3V, 470nF, 10%, X5R | C17 | AP1-00034 | A01-0334 | 1 | | APT1608LSECK-J3-PRV | LED RED CLEAR 0603SMD_Rectangle with Flat Top, 1.10mm x 0.80mm | D2 | AP4-00017 | A10-0187 | 1 | | APT1608LSYCK-J3-PRV | 1.85V_Rectangle withFlat Top, 1.10mm x 0.80mm_LED YELLOW CLEAR 0603 SMD | D3 | AP4-00017 | A10-0188 | 1 | | APT1608LSECK-J4-PRV | 1.8V_LED ORANGE CLEAR0603 SMD_1.60mm L x 0.80mm W | D4 | AP4-00017 | A10-0189 | 1 | | Element14-OrderCode: 2064724 | Battery Holder, SMT,20 mm | J1 | AP8-01011 | A08-2603 | 1 | | HEADER 2x5 | 2x5 pin header,1.27mm pitch, SMD | J2 | AP8-00109 | A08-0022 | 1 | | #NAME? | 1x2 pin header,2.54mm pitch, Pin-in-Paste THM | J3 | AP8-00733 | A08-1754 | 1 | | INDUCTOR | 10uH power inductor,Isat = 560mA , Itemp = 710mA, Rdc = 0.360ohm | L1 | AP3-00115 | A03-0191 | 1 | | | SMD RF inductor 0603.Z=470Ohm (@100MHz), Max R(dc)=0.65Ohm, Max current=1A | L2 | AP3-00005 | A03-0035 | 1 | | PCBA_LABEL | PCBA identificationlabel PP Top White Gloss | LABEL1 | AP9-00049 | A09-0612 | 1 | | R2 | RES 0.0 OHM 1/16W0402 SMD, Thick film resistor, SMD 0402, 1/16W, 1% | R1, R2, R4, R5, R6,R7, R9, R10, R11, R12, R13, R14, R22, R23, R24, R27, R28, R31 | AP2-00000 | A02-0163, A02-0206,A02-0212, A02-0228, A02-0260 | 18 | | R2 | Thick film resistor,SMD 0805, 0.125W, 1% | R29, R30 | AP2-00002 | A02-0285 | 2 | | SW_SPDT | Slide Switches SPDTHORZ GRND 1.5mm | SW1 | AP8-01012 | A08-2604 | 1 | | BTLC1000module | Bluetooth module,24pin, chip Antenna, with shield, with MAC | U1 | AP9-00141 | A06-1298 | 1 | | NCP512 | 1.8V 80 mA CMOS LowIq Voltage Regulator | U2 | AP6-00012 | A06-1426 | 1 | | ATECC508A-I2C | ATECC508A with an I2CInterface and a 8 Pin UDFN Package with Paddle | U3 | AP6-00409 | A06-1281 | 1 | | SAML21G18BM | Atmel 32-bit RISC MCU48pin QFN | U4 | AP6-00322 | A06-1358 | 1 | | BHI160 | Ultra-low powersensor hub inc.integrated IMU(GYRO) | U5 | AP6-00470 | A06-1427 | 1 | | Operatingrange -40a€|+85 ?°C, 0a€|100 % rel. humidity, 300a€|1100 hPa | Humidity and pressuresensor | U6 | AP6-00469 | A06-1425 | 1 | | VEML6030 | IC,Sensor: UV + ALS | U7 | PCBComponent_1 | VEML6030 | 1 | | power = drivelevel | 32.768kHz KX-327NHT,3.2 x 1.5 mm SMD 20ppm (de19774) | XC1, XC2 | AP7-00048 | A07-0056 | 2 |
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