Pinetime NRF52840

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STD Pinetime NRF52840

Digital

License: Public Domain

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Update time： 2023-10-03 19:59:32

Creation time： 2022-11-19 12:11:40

Description

Pinetime replacement board with NRF52840

https://www.joaquim.org/pinetime-upgrade-board/

https://wiki.pine64.org/index.php/PineTime

https://www.instagram.com/p/CnuhBwHLC5l/?utm_source=ig_web_copy_link

Design Drawing

schematic diagram

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Sheet_Pinetime40
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Sheet_Pinetime40_CPU
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PCB

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PCB_Pinetime40 V1.0
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PCB_Pinetime40 V1.1
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PCB_Pinetime40 V1.2
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PCB_Pinetime40 V1.4 L2
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PCB_Pinetime40 V1.3
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PCB_Pinetime40 V1.5 L2
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PCB_Pinetime40 V1.6 L2
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity	BOM_Supplier	BOM_Manufacturer Part	BOM_Manufacturer	BOM_Supplier Part
1	4.7uF	C1,C6	C0402	2	LCSC	CL05A475MP5NRNC	SAMSUNG(三星)	C23733
2	1uF	C2,C3,C14,C15	C0402	4	LCSC	CL05A105KA5NQNC	SAMSUNG(三星)	C52923
3	100nF	C4	C0402	1	LCSC	GCM155R71C104KA55D	muRata(村田)	C85857
4	100nF	C9,C5,C7,C8,C12	C0402_NEW	5	LCSC	CL05B104KO5NNNC	SAMSUNG(三星)	C1525
5	RB501V-40	D1	SOD-323_L1.8-W1.3-LS2.5-RD	1	LCSC	RB501V-40	CJ(江苏长电/长晶)	C8528
6	ESD9B3.3ST5G	D3	SOD-923_L0.8-W0.6-LS1.0-BI	1	LCSC	ESD9B3.3ST5G	onsemi(安森美)	C96512
7	HR	FPC1	FFC-SMD_6P-P0.50_F0504-H-06-10G-R	1	LCSC	F0504-H-06-10G-R	XFCN	C510962
8	TP	FPC2	FFC-SMD_6P-P0.50_F0504-H-06-10G-R	1	LCSC	F0504-H-06-10G-R	XFCN	C510962
9	WST2005	Q1,Q2	SOT-323_L2.0-W1.3-P1.30-LS2.1-BR	2	LCSC	WST2005	WINSOK微硕	C719081
10	10kΩ	R2	R0402	1	LCSC	0402WGF1002TCE	UNI-ROYAL(厚声)	C25744
11	100kΩ	R3,R4,R6,R9,R18	R0402	5	LCSC	QR0402F100KQ10	Ever Ohms Tech	C176106
12	30	R5,R19	R0402	2	LCSC	AF0402JR-0730RL	YAGEO	C144058
13	2.2K	R7,R10,R11	R0402	3	LCSC	RC0402JR-072K2L	YAGEO(国巨)	C163447
14	100K	R14	R0402	1	LCSC	QR0402F100KQ10	UNI-ROYAL(厚声)	C176106
15	1M	R16,R17	R0402	2	LCSC	RC0402FR-071ML	YAGEO(国巨)	C138033
16	XT25F32BDFIGT-S	U1	DFN-8_L3.0-W2.0-P0.50-BL-EP_XT25XXX	1	LCSC	XT25F32BDFIGT-S	XTX	C558849
17	1.3" RGB TFT LCD	U2	1.3" 240X240 RGB TFT LCD	1	LCSC	N133-2424TCBIG01-H12	Shenzhen Allvision Tech	C2890617
18	AP2112K-3.3TRG1	U3	SOT-25-5_L3.0-W1.8-P0.95-LS3.0-BR	1	LCSC	AP2112K-3.3TRG1	DIODES	C51118
19	SE9017-HF_C115751	U4	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR	1	LCSC	SE9017-HF	Seaward Elec	C115751
20	AXE516127D	U6	CONN-SMD_16P-P0.40_PANASONIC_AXE516127D	1	LCSC	AXE516127D	PANASONIC(松下)	C2982241
21	BMA400	U7	LGA-12_L2.0-W2.0-P0.50-BL	1	LCSC	BMA400	Bosch(博世)	C437655
22	1.5pF	C10	C0402	1	LCSC	0402CG1R5C500NT	FH(风华)	C1552
23	100pF	C11	C0402	1	LCSC	0402CG101J500NT	FH(风华)	C1546
24	12pF	C13,C16,C17,C18	C0402	4	LCSC	0402CG120J500NT	FH(风华)	C1547
25	4.7nH	L1	L0402	1	LCSC	SDCL1005C4N7STDF	Sunlord(顺络)	C13595
26	NRF52840-QIAA-R	U5	AQFN-73_L7.0-W7.0-P0.50-BL-EP4.8	1	LCSC	NRF52840-QIAA-R	NORDIC	C190794
27	32.768kHz	X1	OSC-SMD_L3.2-W1.5	1	LCSC	X321532768KGD2SI	YXC(扬兴晶振)	C620155
28	32MHz	X3	CRYSTAL-SMD_4P-L2.0-W1.6-BL	1	LCSC	X201632MKB4SI	YXC(扬兴晶振)	C718072