STM32F103VET6 development board

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STD STM32F103VET6 development board

Arduino

STM32

License:

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Update time： 2021-04-06 09:39:00

Creation time： 2020-01-28 13:08:42

Description

According to the figure above, stm32f1 is divided into four types according to the size of flash memory, namely “low density”, “medium density”, “high density” and “ultra-high density”, and then there is another “interconnection type”. The flash size of stm32f103vet6 we used is 512k, so it belongs to the “high density” type.

What we need to do this time is to draw the principle of stm32f103vet6.

When drawing, see the data sheet of STM32F103. This datasheet can be found on ST’s website. Remember, it’s a data book, not a reference book. ST’s official website supports Chinese, which is convenient for friends with poor English.

Design Drawing

schematic diagram

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STM32F103VE_Board_JX copy
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PCB

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STM32F103VE_Board_JX V1.0-PCB copy
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	0.5A/6V	F1	0805_L_JX	1
2	100nF/50V	C2,C4,C5,C6,C7,C8,C9,C10,C15,C18,C19,C16,C17,C20	0603_C_JX	14
3	BL1117-3.3_JX	U1	SOT223_JX	1
4	MINI-USB_JX	P1,P2	USB_MINI_B_FE_JX	2
5	1.5K/1%	R1	0603_R_JX	1
6	Red/LED	LED0	0603_D_JX	1
7	4.7K/1%	R2,R3,R4	0603_R_JX	3
8	Green/LED	LED1	0603_D_JX	1
9	Blue/LED	LED2	0603_D_JX	1
10	0R/1%	R5,R6	0603_R_JX	2
11	LL4148	D1,D2	LL-34_JX	2
12	22pF/50V	C11,C12	0603_C_JX	2
13	8MHZ/20pF	Y1	HC-49S_JX	1
14	10pF/50V	C13,C14	0603_C_JX	2
15	32.768KHz/6pF	Y2	SMD-3215_2P_JX	1
16	K2-1101UT-B4SW-01_JX	WKUP,KEY_1,KEY_2,RESET	SW_PUSH_2P_6MM_H5MM_JX	4
17	10K/1%	R7,R8,R9,R10,R11,R12,R13,R14,R15,R16,R17	0603_R_JX	11
18	M_2.54_2*3P_JX	P3	M_2.54_2*3P_JX	1
19	CH340C_JX	U3	SOP16_150MIL_JX	1
20	M_2.54_2*4P_JX	P4	M_2.54_2*4P_JX	1
21	JTAG	P10	IDC_HEADER_STRAIGHT_20P_JX	1
22	M_2.54_1*2P_JX	P6,P9,P5	M_2.54_1*2P_JX	3
23	2.54mm_2*16Double_Rows	P7	2.54-2*16P_FE_JX	1
24	M_2.54_2*5P_JX	P13,P14	M_2.54_2*5P_JX	2
25	M_2.54_2*20P_JX	P11,P12	M_2.54_2*20P_JX	2
26	M_2.54_1*3P_JX	P16,P17,P18,P19	M_2.54_1*3P_JX	4
27	SD-002_JX	P8	SD-002_JX	1
28	220uF/10V	C1,C3	6.3X5.4_JX	2
29	SW_K8-8081D-L1_JX	S1	SW_K8-8081D-L1_JX	1
30	CR1220_JX	BAT1	CR1220_JX	1
31	0.96OLED_7P_Module_JX	P15	0.96OLED_7P_MODULE_JX	1
32	DTC143ECA_JX	Q1	SOT23_JX	1
33	LOGO_EASYEDA-BOTTOM	U5	LOGO_EASYEDA-BOTTOM	1
34	STM32F103VET6_JX	U2	LQFP100_14X14X05P_JX	1