STM32-SS实验板原理图和元件清单

Bill of Material for STM32 SS.Bom

Used Part Type Designator Footprint Description
==== ============================= ========== =============== =========================================================================
10 1K R8 R9 R12 0805 Resistor
R13 R14
R15 R16
R18 R26
R34
3 1M R19 R20 0805 Resistor
R35
5 4.7K R17 R30 0805 Resistor
R31 R32
R33
1 8MHz Y3 XTAL1 Crystal
13 10K R1 R2 R3 0805 Resistor
R4 R5 R6
R7 R23 R27
R28 R29
R36 R37
1 10K W1 VR5 VR 0-10K
4 10pF C3 C4 C10 0805 Capacitor
C11
2 10uF C14 C15 C1210E Polarized Capacitor (Su***ce Mount)
1 10uH L1 AXIAL0.3 Inductor
1 12M Y1 XTAL1 Crystal
2 20pF C12 C13 0805 Capacitor
4 22 R21 R22 0805 resistor
R24 R25
1 32.768KHz Y2 XTAL2 Crystal
1 100K R10 0805
15 104 C1 C2 C5 0805 Capacitor
C6 C7 C8
C9 C16 C17
C18 C19
C20 C21
C22 C23
1 330 R11 0805
1 1117_3.3 U6 SOT-223
1 4148 D1 1N4148 Diode
1 9012/8550 Q1 SOT-23 PNP Transistor
1 AT24C16 U2 SO-8 2K(256X8) 2-Wire Serial EEPROM
1 AT45DB161D-SU U4 AT45DB021-WSO-8
1 CR1220 BT1 LI1220_1 Battery
8 DOWN S1 AN3 key-press
1 EXT_POWER J8 EX-POWER Header, 2-Pin
1 JTAG J7 IDC-20 Header, 10-Pin, Dual row
1 LED1 LD1-5 0805D Typical GREEN, AMBER GaAs LED
1 PL2303HX U1 SSOP-28 PL2303HX
1 POWER D2 0805D High Performance Chip LED, Red
1 SDCARD J3 SDcard
1 STM32F103VBH6 U5 TQFP100
2 USB J6 USB-B USB-B