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作品名:[AD 10][4 层]NB_ IoT核心板(MSP430FR5969IRGZ)PCB源文件 文件描述 1. 作品用途:NB_IOT核心板 2. 软件版本:AD 10 3. 层数:4 层 4. 用到的主要芯片:MSP430FR5969IRGZ 5. PCB尺寸:56.1mm*35.3mm 作品截图如下: 顶层截图: 底层截图: 全层截图: 叠层信息截图如下: BOM: Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | 22uF/16V | C1, C2 | C-1206 | 2 | 15pF/50V | C3, C4 | C-0603 | 2 | 12pF/50V | C11, C13 | C-0603 | 2 | 100nF/25V | C14, C15, C16, C17, C19, C24, C25 | C-0603 | 7 | 22pF/50V | C22, C23 | C-0603 | 2 | PESD15VL1BA | D5 | D-SOD323 | 1 | Comment | Designator5, Designator6, Designator7, Designator8 | TestPoint | 4 | Comment | Designator9, Designator10, Designator11, Designator12 | MARK | 4 | SIM7000C | M1 | IC-LCC68 | 1 | 2212S-12SG-57 | N1, N3 | N-2212S-12 | 2 | 20314-001 | N2 | N-20314-001 | 1 | 2211S-4G | N4 | N-2211S-4 | 1 | 0Ω ±5% | R1, R19 | 0603 | 2 | 4.7kΩ ±5% | R2, R11, R12, R13, R14 | 0603 | 5 | 47KΩ ±5% | R3, R17 | 0603 | 2 | 测试点-贴片 | S1 | TestPoint | 1 | S9013 | T1, T4, T5 | T-SOT-23 | 3 | MSP430FR5969IRGZ | U3 | IC-QFN48(7×7MM) | 1 | TXB0102 | U4 | IC-TXB0102 | 1 | SMLF-3215-32.768KHZ | X1 | X-SMLF-3215 | 1 | SMAC-5032A-8MHZ | X2 | X-SMAC-5032 | 1 |
附件: 原理图和PCB源文件如下:
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