Manufacturer reference design

STM32H7B3I-DK

BOM000804 · 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)
- U17 ST1L05CPU33R · by part number
- U19 LD3985M33R · by part number
- U3 LD1117S50TR · by part number
- U16 LD3985M18R · by part number
Power switch / load switch
- U24, U25 STMPS2151STR · by part number
Arm Cortex-M MCU
- U15 STM32H7B3NIH6Q · by part number
Flash (SPI / QSPI / parallel)
- U27 MX25LM51245GXDI00 · by part number
DRAM (DDR / SDRAM)
- U14 IS42S16800F-6BLI · by part number
SD / microSD socket, eMMC
- CN4 microSD-PJS008-2003 · by part number
USB controller / PHY / protocol bridge
- U20 USB3320C-EZK · by part number
CAN / CAN FD
- U4 MCP2562FD · by part number
Audio codec
- U13 CS42L51-CNZ · by part number
ESD / TVS protection
- U22, U23 ECMF02-2AMX6 · by part number
- U1, U2, U6, U8, U26, U28, U30 ESD-TRANSIL · by part number
- U29 ESD-TRANSIL-DUAL-BIDIR · by part number
- U9, U10 HSP051-4M10 · by part number
- U7, U11, U12 ESDALC6V1W5 · by part number
- D4, U21 ESD-TRANSIL · by part number

Helper circuits

Debug / programming header
- U18 ST-LINKV3E_SWD · by part number
- CN12 Tag-10-C · by footprint
Crystal / oscillator
- X1 XTAL_2_PINS · by part number
- X4 XTAL_4_PINS · by part number
- X2, X3 OSCILLATOR_4_PINS · by footprint
USB connector (Type-C / Micro / A)
- CN15 USB_uAB_47590.0001 · by footprint
- CN14 USB_uB_105017.0001 · by footprint
Buttons / switches
- B1 SW-PUSH-TS-02H-Black · by footprint
- B2 SW-PUSH-TS-02H-Blue · by footprint
Audio jack / speaker connector
- CN5, CN6 Jack_PJ3028B-3_3P · by footprint
EMI filter / common-mode choke
- U22, U23 ECMF02-2AMX6 · by part number

No board preview: the board holds nothing to draw but its outline, or there is no board.

Schematic

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66 rows · 387 parts0 of 66 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
TP4, TP5	Test PointTP_SMD_0-6MM	Test Point	2
CN20	Socket 6x1CON_FISCHER_BL1-6-G	Socket 6x1	1
U13	CS42L51-CNZICC_QFN32-EPAD_5X5_P050	CS42L51-CNZ	1
TP1, TP2	Test PointTP_SMD_2MM	Test Point	2
R84	ResistorR0805	Resistor	1
R2, R3, R4, R10, R16, R17, R18, R19, R22, R24, R27, R28, R29, R30, R31, R32, R35, R36, R37, R38, R39, R40, R41, R61, R67, R71, R72, R80, R81, R85, R88, R89, R90, R100, R101, R103, R104	ResistorR0603	Resistor	37
CN2, CN13, CN18, CN21	Header 2x1CON_SAMTEC_TSW-102-07-G-S	Header 2x1	4
U27	MX25LM51245GXDI00ICC_BGA24_5X5-BALL-ARRAY_6X8_P1	MX25LM51245GXDI00	1
B1	SW-PUSH-TS-02H-BlackSWI_JIUBABA_C-TS-02H-2-5-K-V-T_R_BLACK	SW-PUSH-TS-02H-Black	1
U4	MCP2562FDICC_SO8_5X4_P127	MCP2562FD	1
U17	ST1L05CPU33RICC_DFN6-EPAD_3X3_P095	ST1L05CPU33R	1
CN16	Socket 4x2CON_SAMTEC_SSM-104-L-DH	Socket 4x2	1
T1	9013-SOT23NPN_SOT23	9013-SOT23	1
U14	IS42S16800F-6BLIICC_TFBGA54_3X9-BALL-X2_8X8_P080	IS42S16800F-6BLI	1
CN15	USB_uAB_47590.0001CON_USBMICROAB_MOLEX_47590-0001_H3	USB_uAB_47590.0001	1
TP3	Test PointTP_SMD_1MM	Test Point	1
U19	LD3985M33RREG_SOT23-5L	LD3985M33R	1
H1, H2, H3, H4	POSITION HOLE C6D3R5PTH_M1261-3005-N_3P5X6_M3_H14	POSITION HOLE C6D3R5	4
Q1	BSN20MOS_SOT23	BSN20	1
D1, D2, D3	BAT60JFILMDIO_SOD323	BAT60JFILM	3
LD4	LD_BICOLOR_CMSLED_BI-GR_HSMF-A201-A00J1	LD_BICOLOR_CMS	1
U22, U23	ECMF02-2AMX6ESD_QFN-6L_1P7X1P5_P050	ECMF02-2AMX6	2
U5	WIFI MODULE INTERPOSERMOD_WIFI_INVENTEK_ISM43362	WIFI MODULE INTERPOSER	1
X1	XTAL_2_PINSCRY_NX3215SA_2P	XTAL_2_PINS	1
CN17	Header 4x1CON_SAMTEC_TSW-104-07-G-S	Header 4x1	1
U1, U2, U6, U8, U26, U28, U30	ESD-TRANSILESD_ST0201	ESD-TRANSIL	7
L1	InductorL0805_H0P9	Inductor	1
CN4	microSD-PJS008-2003CON_MICROSD_YAMAICHI_PJS008-2003-1	microSD-PJS008-2003	1
LD3, LD7, LD8	LED_redLED_0603_VISHAY_VLMS1300-GS08_RED_1A2K_H0P8	LED_red	3
U3	LD1117S50TRREG_SOT223-TAB	LD1117S50TR	1
CN3	Socket 10x2MOD_MICRO_MB1299_CON_FCI_20021311-XXX20XXLF	Socket 10x2	1
C124	Cap_POL_TANACPOL_TAJ-A_1206_H180	Cap_POL_TANA	1
U29	ESD-TRANSIL-DUAL-BIDIRDIO_SOT323	ESD-TRANSIL-DUAL-BIDIR	1
CN5, CN6	Jack_PJ3028B-3_3PCON_PHONE-JACK-3P5_HY_PJ3028B	Jack_PJ3028B-3_3P	2
CN8	Header 7x2CON_STDC14_Receiver_MEDIUM_WITH_MIPI10_3D	Header 7x2	1
P1	Socket 10X2 STMod+CON_SAMTEC_SQT-110-01-F-D-RA__STMOD+	Socket 10X2 STMod+	1
CN14	USB_uB_105017.0001CON_USBMICROB_MOLEX_105017-0001_H2P90	USB_uB_105017.0001	1
Designator20, Designator21	CommentLOGO_ETIQUETTE	Comment	2
U9, U10	HSP051-4M10ESD_UQFN-10L_2P5X1_P050	HSP051-4M10	2
SB1, SB2, SB3, SB4, SB5, SB6, SB7, SB8, SB9, SB10, SB11, SB12, SB13, SB14, SB15, SB16, SB17, SB18, SB19, SB20, SB21, SB22, SB23, SB24, SB25, SB26, SB27, SB28, SB29, SB30, SB31, SB32, SB33, SB34, SB35, SB36, SB37, SB38, SB39, SB40, SB41, SB42, SB43, SB44, SB45, SB46, SB47, SB48, SB49, SB50, SB51, SB52, SB53, SB54, SB55	SB_ONSOLDER-BRIDGE_R0603-0R	SB_ON	55
C3, C5, C8	CapacitorC0805	Capacitor	3
JP2	Jumper_Header 2x1CON_SAMTEC_TSW-102-07-G-S	Jumper_Header 2x1	1
CN9	Header 2x1CON_988-JIUBABA_PHFS25-11-02-G0B115-T-1	Header 2x1	1
U18	ST-LINKV3E_SWDICC_UFBGA201_176+25_10X10_P065	ST-LINKV3E_SWD	1
LD2	LED_blueLED_0603_OSRAM_LB-Q39G-L2OO-35-1_BLUE_1A2K_H0P4	LED_blue	1
JP1	Jumper_Header 5x2 Fitted 1-2CON_SAMTEC_TSM-105-01-L-DV	Jumper_Header 5x2 Fitted 1-2	1
U7, U11, U12	ESDALC6V1W5ESD_SOT323-5L	ESDALC6V1W5	3
CN11, CN19	Socket 8x1CON_FISCHER_BL1-8-G	Socket 8x1	2
B2	SW-PUSH-TS-02H-BlueSWI_JIUBABA_C-TS-02H-2-5-B-V-T_R_BLUE	SW-PUSH-TS-02H-Blue	1
CN12	Tag-10-CCON_TAG-C_TC2050-IDC-NL	Tag-10-C	1
X4	XTAL_4_PINSCRY_NX2016SA_4P	XTAL_4_PINS	1
D4, U21	ESD-TRANSILESD_QFN2_1P6X1_P125	ESD-TRANSIL	2
X2, X3	OSCILLATOR_4_PINSOSC_NDK_NZ2520SB_4P	OSCILLATOR_4_PINS	2
CN1	Header 25x2MOD_LCD_MB1046B__CON_SAMTEC_FLE-125-01-G-DV	Header 25x2	1
CN7	FPU330ZH-BT1D3-CACON_TOWNES_FPU330ZH-BT1D3-CA_P050	FPU330ZH-BT1D3-CA	1
U20	USB3320C-EZKICC_QFN32-EPAD_5X5_P050	USB3320C-EZK	1
U24, U25	STMPS2151STRMOS_SOT23-5L	STMPS2151STR	2
U15	STM32H7B3NIH6QICC_TFBGA225_13X13_STM32H7B3NIH6Q_P080	STM32H7B3NIH6Q	1
C1, C2, C4, C6, C7, C9, C10, C11, C12, C13, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31, C32, C33, C34, C35, C36, C37, C38, C39, C40, C41, C42, C43, C45, C47, C48, C49, C51, C53, C54, C56, C57, C58, C59, C60, C61, C62, C63, C68, C69, C70, C71, C72, C73, C74, C75, C76, C78, C79, C80, C81, C82, C83, C84, C85, C86, C87, C88, C90, C91, C92, C94, C95, C99, C100, C101, C102, C103, C104, C105, C106, C107, C108, C109, C110, C111, C113, C114, C116, C117, C118, C119, C122	CapacitorC0402	Capacitor	99
CN10	Socket 10x1CON_FISCHER_BL1-10-G	Socket 10x1	1
SW1	SW_MECA_1K2SWI_EAO_09-03290-01_EXTENDED_STRAIGHT_BLACK	SW_MECA_1K2	1
R1, R5, R6, R7, R8, R9, R11, R12, R13, R14, R15, R20, R21, R23, R25, R26, R33, R34, R42, R43, R44, R45, R46, R47, R48, R49, R50, R51, R52, R53, R54, R55, R56, R57, R58, R59, R60, R62, R63, R64, R65, R66, R68, R69, R70, R73, R74, R75, R76, R77, R78, R79, R82, R83, R86, R87, R91, R92, R93, R94, R95, R96, R97, R98, R99, R102, R105, R106, R107, R108, R109, R110, R111, R112, R113, R114, R115	ResistorR0402	Resistor	77
LD1, LD5, LD6	LED_greenLED_0603_VISHAY_VLMTG1300-GS08_GREEN_1A2K_H0P8	LED_green	3
U16	LD3985M18RREG_SOT23-5L	LD3985M18R	1
Designator1, Designator2, Designator3, Designator4, Designator5, Designator6	CommentMIRE_PLACE_SMD_0P8MM	Comment	6
C14, C44, C46, C50, C52, C55, C64, C65, C66, C67, C77, C89, C93, C96, C97, C98, C112, C115, C120, C121, C123	CapacitorC0603	Capacitor	21

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Source

Project: STM32H7B3I-DK
Project category: ST
BOM number: BOM000804
Version: V1.0
EDA tool: kicad
Parse status: succeeded
Licence: Not identified: the catalogue states no licence and this project's files have not been checked for one yet. Do not assume any right to reuse it.

Other design files of this project

BOM000803 · V1.0