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Standard

1.Easy to use and quick to get started

2.The process supports design scales of 300 devices or 1000 pads

3.Supports simple circuit simulation

4.For students, teachers, creators

Profession

1.Brand new interactions and interfaces

2.Smooth support for design sizes of over 5,000 devices or 10,000 pads

3.More rigorous design constraints, more standardized processes

4.For enterprises, more professional users

Ongoing

STD STLINK_V2_1

License: CC-BY-NC-SA 3.0

Mode: Editors' pick

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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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PCB
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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

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