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bom表(X-nucleo-idb04a1_bom).pdf

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Item Quantity Reference 1 2 3 4 5 6 7 8 9 10 11 12 (1) 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 4 6 2 1 2 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 5 1 2 4 3 1 1 1 3 C1, C17, C20, C22 C2, C16, C18, C19, C21, C23 C3, C15 C4 C5, C6 C27 C24 C25 C26 L4 C13, C14 L1 L2 J1 J2 U4 CN5 CN6, CN9 CN8 Q1 Q2 R1, R3, R4, R5, R6 R2 R7, R9 R10, R12, R14, R15 R11, R13, R16 U1 U5 U3 TEST8, TEST11,TEST12 1. Not present on board market 14xx near U3. Bill of Materials Part 1u_0402_X5R 100n_0402_X7R 100p_0402_C0G 150n_0402_X5R 22p_0402_C0G 56p_0402_C0G 56p_0402_C0G TBD_0402_COG TBD_0402_COG TBD_0402 15p_0402_C0G THR 1.27 mm 2x5 pins RF_IN/OUT BALF-NRG-01D3 Extra-long 10 pins female- male strip Extra-long 8 pins female- male strip Extra-long 6 pins female- male strip XTAL XTAL 10k_0402 100k_0402 0_0402 0_0402 BlueNRG HEADER 1X2 EEPROM Test point Note VBAT & SMPS OUT filter cap VBAT filtering VBAT filtering VREG filtering 32 kHz XTAL load cap TX/RX balun cap TX/RX bypass cap Tuning cap Tuning cap Tuning cap 16 MHz XTAL load cap LF-XTAL filtering ind HF-XTAL filtering ind Test connector UFL jack assembly, End Launch Integrated balun for BlueNRG QFN32 Female side mounted to the top Female side mounted to the top Female side mounted to the top XTAL XTAL Connect to VDD, pull-down Connect to ground Pull-up and pull-down jumper-resistor jumper-resistor RF IC Male strip 1X2, 100 mils Memory Test point
Bill of Materials (additional columns) Item Package Manufacturer Manufacturer’s ordering code / orderable part number +8 dBm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SM/C_0402 SM/C_0402 SM/C_0402 SM/C_0402 SM/C_0402 SM/C_0402 SM/C_0402 SM/C_0402 SM/C_0402 SM/C_0402 SM/C_0402 SM/L_0402 SM/L_0402 SMT 2.54 mm pitch 2.54 mm pitch 2.54 mm pitch NX3215SA 21(1) XTAL_32_25_REV2 SM/R_0402 SM/R_0402 SM/R_0402 SM/R_0402 SM/R_0402 22 23 24 25 26 27 28 WALCON.100/VH/TM2 OE/W.325/10/MOD QFN32 Murata Murata Murata Murata Murata Murata Murata Murata Murata Murata Murata GRM155R61A105KE15 GRM155R71C104KA88 GRM1555C1H101JZ01 GRM155R61A154KE19 GRM1555C1H220JZ01 GRM1555C1H560JA01 GRM1555C1H120JZ01 GRM1555C1H180JZ01 GRM1555C1H150JZ01 LQG15HN2N0S02 Tyco Electronics SAMTEC Hirose STMicroelectronics FTSH-105-01-F-D-K U.FL-R-SMT-1(10) Digikey H11891CT-ND BALF-NRG-01D3 18688 18688 18688 NX3215SA-32.768kHz-EXS00A- MU00003 NX3225SA -16.000MHz-EXS00A- CS05997 4UCON 4UCON 4UCON NDK NDK Tyco Electronics Tyco Electronics Tyco Electronics Tyco Electronics Tyco Electronics STMicroelectronics 29 30 SO8N TP STMicroelectronics M95640-RMN6TP 1 µF 100 nF 100 pF 150 nF 22 pF 56 pF NE 1.2 pF NE 1.8 pF 15 pF 2 nH 0 Ohm NE NE 32.768 kHz 16 MHz NE 10 k 100 k 0 Ohm NE NE 1. First release of the board mount 16 MHz X'tal, however ST suggests to use 32 MHz to exploit at best all the functionalities of BlueNRG.
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