STLINK_V2_1

Ongoing

STD STLINK_V2_1

STM32

Simulation_Circuit

License: CC-BY-NC-SA 3.0

Mode:

Editors' pick

Update time： 2022-05-21 19:59:48

Creation time： 2021-03-22 10:58:08

Description

ST-Link v2.1 version

Design Drawing

schematic diagram

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Sheet_STLINK_V2_1
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PCB

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PCB_STLINK_V2_1
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	22	C1,C2	C0603	2
2	0.1u	C3,C4,C7,C8,C9,C10,C11,C13,C14,C15,C16,C17,C18,C19,C20,C21	C0805	16
3	10u*10V	C5	CASE-B_3528	1
4	2.2u	C6	CASE-B_3528	1
5	2.2u	C12	CASE-A_3216	1
6	20p	C22	C0805	1
7	MBRS130LT3G	D1,D2	SMB_L4.6-W3.6-LS5.3-RD	2
8	VESD03A1B	D3	LLP1006-2_L1.0-W0.6-RD	1
9	USBLC6-2SC6	D4	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR	1
10	BAS85,115	D5	LL-34_L3.5-W1.5-LS3.5-RD	1
11	USBLC6-2SC6	D6	SOT-666-6_L1.6-W1.2-P0.50-LS1.6-BR	1
12	ESD5Z3.3T1G	D7	SOD-523_L1.2-W0.8-LS1.6-RD	1
13	DC-5V	DC1	DC-IN-TH_DC005	1
14	FUSE	F1,F3	F1210	2
15	FUSE	F2,F4	F2-5.1-10.4X3.0X14.3MM	2
16	G1910	J1	G1910	1
17	BOOT_UART1	J2	HDR-M-2.54_1X4	1
18	BOOT	J3	HDR-M-2.54_1X2	1
19	TYPE DEV	J4	HDR-M-2.54_2X2	1
20	POW-VCP	J5	HDR-M-2.54_1X3	1
21	VCP	J6	HDR-M-2.54_1X4	1
22	U_BUF	J7	HDR-M-2.54_2X3	1
23	MCO	J8	HDR-M-2.54_1X2	1
24	SWIM	J9	HDR-M-2.54_1X4	1
25	JTAG	J10	HDR-M-2.54_2X10	1
26	STM_PROG	J11	2X3-PAD	1
27	POW_OUT	J12	HDR-M-2.54_1X2	1
28	PW_EN	J13	HDR-M-2.54_1X2	1
29	POW	LED1	LED0805-R-RD	1
30	Green	LED2	LED0805-R-RD	1
31	Red	LED3	LED0805-R-RD	1
32	VCP_TX	LED4	LED0805-R-RD	1
33	VCP_RX	LED5	LED0805-R-RD	1
34	9013M-H	Q1	SOT-23_L2.9-W1.3-P1.90-LS2.4-BR	1
35	IRLML6402G	Q2	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR	1
36	IRLML9301TRPBF	Q3	SOT-23_L2.9-W1.3-P1.90-LS2.4-BR	1
37	STS7PF30L	Q4	SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL	1
38	5.1k	R1,R2	R0603	2
39	20	R3,R4	R0603	2
40	1.5k	R5	R0603	1
41	10k	R6,R9,R10	R0603	3
42	36k	R7	R0603	1
43	220	R8	R0603	1
44	100k	R11,R18,R62	R0805	3
45	10k	R12,R22,R54,R55,R56,R67	R0805	6
46	100	R13,R14,R15,R16,R23	R0805	5
47	1k	R17,R19,R25	R0805	3
48	200	R20,R21,R68,R69	R0805	4
49	1M	R24	R0805	1
50	20k	R26,R27,R28,R30	R0805	4
51	510	R29	R0805	1
52	360	R31	R0805	1
53	6.81k	R32	R0805	1
54	402	R33	R0805	1
55	11k	R34	R0805	1
56	249	R35	R0805	1
57	4.7k	R36,R37,R50,R51,R57,R58,R59,R60,R61,R63,R64,R66	R0805	12
58	680	R38,R39	R0805	2
59	47	R40,R41	R0805	2
60	10	R42,R43	R0805	2
61	22	R44,R45,R46,R47,R48,R49,R52,R53	R0805	8
62	2.7k	R65	R0805	1
63	SRV05-4-P-T7	TV1,TV2	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR	2
64	STM32F103CBT6	U1	LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL	1
65	LM1117MP-3.3/TR	U2	SOT-223-3_L6.5-W3.4-P2.30-LS7.0-BR	1
66	SN74LVC2G04DBVR	U3,U4	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR	2
67	SN74LVC1T45DBVR	U5,U6	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR	2
68	TS912BIDT	U7	SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL	1
69	TL431 1%	U8	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR-CW	1
70	SN74LVC2G07DBVR	U9,U11,U12,U13	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR	4
71	SN74LVC8T245PWR	U10	TSSOP-24_L7.8-W4.4-P0.65-LS6.4-BL	1
72	SN74LVC2G14DBVR	U14	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR	1
73	USB-C-16P-S	USBC1	USB-C-16P-S	1
74	8MHz	X1	HC-49S_L11.4-W4.8	1