各种型号的51单片机PCB封装文件，包括一个完整工程

常用芯片DIP SOP TQFP TSSOP QFN AD封装库ALTIUM库71个合集（3D视图封装库）： Component Count : 71 Component Name ----------------------------------------------- DFP 8 DFP 10 DFP 14 DIP-4 DIP-6 DIP-8 DIP-10 DIP-12 DIP-13 DIP-14 DIP-16 DIP-18 DIP-20 DIP-24 DIP-24W DIP-28 DIP-40 Plastic SSOP 14 PLCC20 PLCC44 QFN-32M1-A_L QFN-32M1-A_M QFN-32M1-A_N QFN-44M1L QFN-44M1M QFN-44M1N Shrink Small Outline 8 Shrink Small Outline 14 SMT6 SOP-4 SOP-5 SOP-5L SOP-5M SOP-5N SOP-6 SOP-8 SOP-8L SOP-8M SOP-8N SOP-8WL SOP-8WM SOP-8WN SOP-10 SOP-14 SOP-14L SOP-14M SOP-14N SOP-16GL SOP-16GM SOP-16GN SOP-16L SOP-16M SOP-16N SOP-20 SOP-24L SOP-24M SOP-24N SOP-28 SOT-89 SOT-223 T0-3PIN TQFP-32AL TQFP-32AM TQFP-32AN TQFP-44AL TQFP-44AM TQFP-44AN TSOP28 TSSOP-8 TSSOP-G14 TSSOP-G16

常用芯片表贴芯片表贴电阻电容STM封装库AD库（ATIUM PCB封装库）: PCB Library : 常用芯片表贴芯片表贴电阻电容STM封装库AD库（ATIUM PCB封装库）.PcbLib Date : 2021/5/14 Time : 16:14:01 Component Count : 463 Component Name ----------------------------------------------- LC-12-DIPH-300 LC-0201 LC-0201_C LC-0201_L LC-0201_R LC-0402 LC-0402_C LC-0402_L LC-0402_R LC-0402_Rx2 LC-0402_Rx4 LC-0603 LC-0603_C LC-0603_Cx4 LC-0603_L LC-0603_LED LC-0603_R LC-0603_Rx2 LC-0603_Rx4 LC-0805 LC-0805_C LC-0805_L LC-0805_LED LC-0805_R LC-1206 LC-1206_C LC-1206_L LC-1206_R LC-1210 LC-1210_C LC-1210_R LC-1806 LC-1806_C LC-1806_L LC-1806_R LC-1808 LC-1808_C LC-1808_L LC-1808_R LC-1812 LC-1812_C LC-1812_L LC-1812_R LC-1825 LC-1825_C LC-1825_L LC-1825_R LC-2010 LC-2010_C LC-2010_L LC-2010_R LC-2220 LC-2220_C LC-2220_L LC-2220_R LC-2225 LC-2225_C LC-2225_R LC-2512 LC-2512_C LC-2512_L LC-2512_R LC-ABS LC-BGA-14 LC-BGA-84_7.5x12.5mm LC-BGA-121 LC-BGA-143 LC-BR-3 LC-BR-6 LC-BR-10 LC-CASE 017AA-01 LC-CASE-A_3216 LC-CASE-B_3528 LC-CASE-C_6032 LC-CASE-D_7343 LC-CASE-E_7343 LC-CASE-P_2012 LC-CASE-R_2012 LC-DB LC-DBS LC-DFN-2L LC-DFN-8_3x3mm LC-DFN-8_5x6mm LC-DFN-10_3x3mm LC-DFN-10_EP_3x3mm LC-DIP-4 LC-DIP-5 LC-DIP-6 LC-DIP-7 LC-DIP-8 LC-DIP-14 LC-DIP-16 LC-DIP-18 LC-DIP-20 LC-DIP-24_300mil LC-DIP-24_600mil LC-DIP-28_300mil LC-DIP-28_600mil LC-DIP-40 LC-DO-15 LC-DO-27 LC-DO-35 LC-DO-41 LC-DO-201AD LC-DO-213AA LC-DO-213AB LC-DO-218AB LC-DSON-10 LC-FBGA-84_9x12.5mm LC-FBGA-96_8x14mm LC-FBGA-256 LC-FBGA-272 LC-FBGA-289 LC-FBGA-484 LC-FBGA-780 LC-GBJ LC-GBU LC-GDTs_SMD LC-GDTs_THT LC-HC-49S LC-HC-49SMD LC-HC-49U LC-HTSSOP-32 LC-HVMDIP LC-HVQFN-32_5x5x05P LC-HZIP25-P-1.27 LC-KBJ LC-KBL LC-KBP LC-KBPC LC-KBU LC-LBS LC-LFBGA-217 LC-LFCSP-8_3x2x05P LC-LFCSP-8_3x3x05P LC-LFCSP-16_4x4x05P LC-LFCSP-20_4x4x05P LC-LFCSP-24_4x4x05P LC-LFCSP-28_5x5x05P LC-LFCSP40_6x6x05P LC-LFCSP56_8x8x05P LC-LGA-8_3x5mm LC-LGA-14_3x5mm LC-LGA-16_3x3mm LC-LGA-16_4x4mm LC-LL-34 LC-LL-35 LC-LL-41 LC-LPCC-148 LC-LQFP-32_7x7x08P LC-LQFP-44_10x10x08P LC-LQFP-48_7x7x05P

试用于Altium Designer软件的常用封装库，带3d。包含LQFP、LQFP、MSOP、PDIP、SOIC、SOT23、TO-263-3、TO-263-5、TQFP、TSSOP等