BlackPill (f103) schematic

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STD BlackPill (f103) schematic

License: Public Domain

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Update time： 2023-02-19 18:22:14

Creation time： 2022-12-02 17:27:19

Description

Just some reference design for stm32f103 dev board

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	TS-1145-C-A	BOOT0,KEY,RESET	SW-SMD_4P-L4.2-W3.3-P2.15-LS4.6	3
2	1u	C1	C0603	1
3	10u	C2	C0603	1
4	0.1u	C3,C8,C9,C10,C11,C12,C13	C0603	7
5	22pF	C4,C5	C0603	2
6	12pF	C6,C7	C0603	2
7	B5819W_C8598	D1	SOD-123_L2.8-W1.8-LS3.7-RD	1
8	BAT54C	D2	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR	1
9	HDR-M-2.54_1x4	J1	HDR-M-2.54_1X4	1
10	HDR-M-2.54_1x20	J2,J3	HDR-M-2.54_1X20 SINGLE	2
11	LED-0603_B	PB2	LED0603_BLUE	1
12	LED-0603_R	PWR	LED0603_RED	1
13	10K	R1	R0603	1
14	10k	R2,R3	R0603	2
15	1k	R4	R0603	1
16	4.7k	R5	R0603	1
17	1.5k	R6	R0603	1
18	5.1k	R7,R8	R0603	2
19	HK32F103C8T6	U1	LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL	1
20	SPX3819M5-L-3-3/TR	U2	SOT-23-5_L3.0-W1.7-P0.95-LS2.8-TL	1
21	W25Q32JVSSIQ_C179173	U3	SOIC-8_L5.3-W5.3-P1.27-LS8.0-BL	1
22	TYPEC-304-BCP16	USB	USB-C	1
23	8MHz	X1	OSC-SMD_2P-L5.0-W3.2	1
24	32.768KHz	X2	FC-135	1