Manufacturer reference design
STM32 Nucleo-144 开发板,带 STM32F439ZI MCU,支持 Arduino、ST Zio 和 morpho 连接
BOM000541 · V1.0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “ST” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- U3 LD3985M33R · by part number
- U5 LD1117S50TR · by part number
- C51 TC1206KKX7RDBB102 · by part number
- U6 LD39050PU33R · by part number
- Power switch / load switch
- U4 ST890CDR · by part number
- U12 STMPS2151STR · by part number
- Microcontroller (MCU)
- U8 MCU_LQFP144 · by part number
- Arm Cortex-M MCU
- U2 STM32F103CBT6 · by part number
- Ethernet
- U9 LAN8742A-CZ-TR · by part number
- CN14 KRJ-CB4.2GYZNL · by footprint
- U11 KMS-1102NL · by part number
- Operational amplifier
- U7 TSV631AILT · by part number
- ESD / TVS protection
- U1 USBLC6-2SC6 · by part number
- D6 ESDA6V1BC6 · by part number
- U10 USBLC6-4SC6 · by part number
Helper circuits
- Crystal / oscillator
- X2 NX3215SA-32.768KHZ-EXS00A-MU00525 · by part number
- X4 X53T-C20SSA-25.000MHz · by footprint
- X1 NX3225GD-8.000M-EXS00A-CG04874 · by part number
- X3 NX3225GD-8.000M-EXS00A-CG04874[N/A] · by part number
Online view
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87 rows · 293 parts0 of 87 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | ||
|---|---|---|---|---|---|
| D1, D2, D3, D4, D5 | — | No part number | 5 | ||
| SB2, SB3, SB4, SB5, SB6, SB7, SB12, SB13, SB101, SB103, SB105, SB108, SB110, SB111, SB112, SB114, SB116, SB117, SB118, SB120, SB121, SB132, SB133, SB139, SB149, SB155, SB156, SB160, SB162, SB163, SB164, SB173, SB177, SB178, SB179, SB181, SB182, SB183, SB184, SB185, SB186, SB187 | ClosedSB_0603 | Closed | 42 | ||
| CN8 | Header 8X2_FemaleHDR_8x2_2R54_V_F | 1 | |||
| R63 | 620KR_0603_1608Metric | 620K | 1 | ||
| R69 | 22KR_0603_1608Metric | 22K | 1 | ||
| X2 | NX3215SA-32.768KHZ-EXS00A-MU00525XTAL_2SM_3R2X1R5 | 1 | |||
| TP1 | USB_SOFTP | USB_SOF | 1 | ||
| R54, R55, R56, R57 | 75R_0603_1608Metric | 75 | 4 | ||
| R61 | 620R_0603_1608Metric | 620 | 1 | ||
| CN7 | Header 10X2_FemaleHDR_10x2_2R54_V_F | 1 | |||
| CN2, CN3 | —HDR_1x2_2R54_V_M | No part number | 2 | ||
| U4 | ST890CDRSOIC8_1R27_4R9X6 | 1 | |||
| CN11, CN12 | Header 36X2HDR_2x36_2R54_V_M | 2 | |||
| B1 | USER (Blue)PB-6X6mm-Blue | USER (Blue) | 1 | ||
| R31 | 680R_0603_1608Metric | 680 | 1 | ||
| C7 | 20pF[N/A]C_0603_1608Metric | 1 | |||
| X4 | X53T-C20SSA-25.000MHzXTAL_2SM_5R0X3R2 | 1 | |||
| C9, C14, C20, C23, C41, C57 | 1uF_X5R_0603C_0603_1608Metric | 6 | |||
| B2 | TD-0341 [RESET/Black]PB-6X6mm-Black | 1 | |||
| U3 | LD3985M33RSOT-23-5L | 1 | |||
| U8 | MCU_LQFP144LQFP144_0R5_SKT | 1 | |||
| U1 | USBLC6-2SC6SOT23-6L | 1 | |||
| R40, R42, R45, R48 | 33R_0603_1608Metric | 33 | 4 | ||
| R10, R19, R22, R23 | 22R_0603_1608Metric | 22 | 4 | ||
| R2, R4, R12, R27, R34, R35, R36, R39, R41, R43, R44, R47, R66, R72 | 10KR_0603_1608Metric | 10K | 14 | ||
| R49 | 12K1R_0603_1608Metric | 12K1 | 1 | ||
| C37, C38 | 4.3pF[N/A]C_0603_1608Metric | 2 | |||
| U9 | LAN8742A-CZ-TRQFN24_0R5_4X4 | 1 | |||
| D6 | ESDA6V1BC6SOT23-6L | 1 | |||
| R1 | 100[N/A]R_0603_1608Metric | 100[N/A] | 1 | ||
| R5, R6, R11, R73 | 100KR_0603_1608Metric | 100K | 4 | ||
| C52 | [N/A]C_0603_1608Metric | [N/A] | 1 | ||
| LD4 | LD_BICOLOR_CMSHSMF-A201 | LD_BICOLOR_CMS | 1 | ||
| CN9 | Header 15X2_FemaleHDR_15x2_2R54_V_F | 1 | |||
| R16 | 36KR_0603_1608Metric | 36K | 1 | ||
| U10 | USBLC6-4SC6SOT23-6L | 1 | |||
| C1, C2, C3, C4, C8, C10, C11, C12, C13, C19, C22, C24, C25, C26, C27, C28, C29, C30, C31, C32, C33, C34, C39, C40, C44, C47, C48, C49, C50, C53, C58 | 100nFC_0603_1608Metric | 100nF | 31 | ||
| C42 | 470pFC_0603_1608Metric | 470pF | 1 | ||
| LD3, LD5, LD7 | Red0603D-R | Red | 3 | ||
| R58 | 220KR_0603_1608Metric | 220K | 1 | ||
| U5 | LD1117S50TRSOT-223 | 1 | |||
| R7, R24, R25 | 4K7R_0603_1608Metric | 4K7 | 3 | ||
| R3 | 10K[N/A]R_0603_1608Metric | 10K[N/A] | 1 | ||
| C17 | 10uF(25V)TAN-B | 1 | |||
| C55, C56 | 2.2uF_X7RTAN-A | 2 | |||
| C16, C54 | 4.7uFTAN-A | 4.7uF | 2 | ||
| R62 | 430KR_0603_1608Metric | 430K | 1 | ||
| C51 | TC1206KKX7RDBB102C_1206_3216Metric | 1 | |||
| CN14 | KRJ-CB4.2GYZNLRJ45_KRJ-CB4.2GYZNL | 1 | |||
| CN4 | Header 4HDR_1x4_2R54_V_M | 1 | |||
| R21, R29, R30 | 1KR_0603_1608Metric | 1K | 3 | ||
| LD1, LD6, LD8 | Green0603D-G | Green | 3 | ||
| R18 | [N/A]R_0603_1608Metric | [N/A] | 1 | ||
| R13, R15, R17, R20, R26, R60 | 100R_0603_1608Metric | 100 | 6 | ||
| R59, R64 | 330R_0603_1608Metric | 330 | 2 | ||
| CN5, JP1, JP2, JP4, JP5, JP6, JP7 | —HDR_1x2_2R54_V_M_S | No part number | 7 | ||
| U6 | LD39050PU33RDFN6_0R95_3x3_TP | 1 | |||
| SB10, SB11, SB14, SB15, SB115, SB123, SB124, SB125, SB126, SB127, SB128, SB129, SB130, SB131, SB134, SB135, SB136, SB137, SB140, SB141, SB146, SB147, SB150, SB151, SB153, SB154, SB157, SB158, SB159, SB161, SB165, SB166, SB167, SB168, SB169, SB170, SB171, SB172, SB174, SB175, SB176 | Circuit BreakerSB_0603 | Circuit Breaker | 41 | ||
| U11 | KMS-1102NLTransformer | 1 | |||
| JP3 | Header 3X2HDR_3x2_2R54_V_M | 1 | |||
| X1 | NX3225GD-8.000M-EXS00A-CG04874OSC_2SM_3R2x2R5 | 1 | |||
| L1, L2 | BEADL_0603_1608Metric | BEAD | 2 | ||
| T1, T2 | 9013SOT-23 | 9013 | 2 | ||
| R68, R71 | 47KR_0603_1608Metric | 47K | 2 | ||
| C5, C6 | 10pFC_0603_1608Metric | 10pF | 2 | ||
| C18, C46 | 10uFTAN-A | 10uF | 2 | ||
| R8, R28 | 2K7R_0603_1608Metric | 2K7 | 2 | ||
| C21 | 4.7uF_X5R_0603C_0603_1608Metric | 1 | |||
| C35, C36 | 2pFC_0603_1608Metric | 2pF | 2 | ||
| CN10 | Header 17X2_FemaleHDR_17x2_2R54_V_F | 1 | |||
| U12 | STMPS2151STRSOT-23-5L | 1 | |||
| R33 | 200KR_0603_1608Metric | 200K | 1 | ||
| R65, R67 | 270R_0603_1608Metric | 270 | 2 | ||
| CN13 | 475900001MOLEX_47590001 | 475900001 | 1 | ||
| SB1, SB8, SB9, SB16, SB17, SB102, SB104, SB106, SB107, SB109, SB113, SB119, SB122, SB138, SB142, SB143, SB144, SB145, SB148, SB152, SB180 | OpenSB_0603 | Open | 21 | ||
| U2 | STM32F103CBT6LQFP48_0R5_7x7 | 1 | |||
| R50, R51, R52, R53 | 50R_0603_1608Metric | 50 | 4 | ||
| R14, R37, R38 | 0R_0603_1608Metric | 0 | 3 | ||
| X3 | NX3225GD-8.000M-EXS00A-CG04874[N/A]OSC_2SM_3R2x2R5 | 1 | |||
| LD2 | Blue0603D-B | Blue | 1 | ||
| C43, C45 | 30pFC_0603_1608Metric | 30pF | 2 | ||
| R32 | 510R_0603_1608Metric | 510 | 1 | ||
| U7 | TSV631AILTSOT-23-5L | 1 | |||
| C15 | 10nF_X7R_0603C_0603_1608Metric | 1 | |||
| CN1 | 1050170001Molex_1050170001 | 1050170001 | 1 | ||
| CN6 | Header 6X1HDR_1x6_2R54_V_M | 1 | |||
| R9, R46, R70 | 1K5R_0603_1608Metric | 1K5 | 3 |