SWXT-QFP48-181C9B2 最小系统核心板PCB 原理图
PCB 原理图。
CommentPatternQuantityComponents
100nFC0603A7C1, C2, C3, C5, C7, C10, C11
10KR0603A2R1, R4
12MHz/NCOSC HC-49S1Y2
22pF/NCC0603A2C8, C9
22pFC0603A2C4, C6
22uF/16V 6.3x5.3CES2_6P3X5P32EC1, EC2
24MHzOSC HC-49S1Y1
2KR0603A2R2, R3
500mAF12061F1
AMS1117_3.3SOT223_N1U1
CH340CSOP16_N1U3
Header 2X11HDR2.54-LI-2x12P2JP1, JP2
Header4HDR2.54-LI-4P5P1, P2, P5, P6, P7
KEYTSW SMD-6*6*81S2
MICRO-USB-BF-5PMICRO-USB-B_5P-FEMALE_A01SB1USB1
RED LEDLED06032D1, D2
RESETTSW SMD-6*6*81S3
SW_SPDTSW_SPDT1S1
SWM181CBT6-50-AA-00LQFP481U2
Synwit_logoSYNWIT_LOGO_14x71SYNWIT_LOGO1
Synwit_QR CODESYNWIT_QR CODE _15x151SYNWIT_CODE1
TP_1TP803TP1, TP2, TP3
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