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$ B. @( H4 m# b$ G! F- e[AD 10][6层]RK3128核心板（转换的版本）（mcu_RK3128+DS8008+DDR）原理图和PCB文件* J5 g9 s7 D3 ?$ a
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文件描述, B" P9 b# j' F5 l0 f4 P
1. 作品用途：RK3128核心板（转换的版本）9 @7 D( { v& j: a
2. 软件版本：AD 10* Q" K! f3 t8 }
3. 层数：6层板' f1 T4 d; G+ y) z0 I0 T% y: s
4. 用到的主要芯片：MCU_RK3128+DS8008+DDR {; H( p- \7 j* M: T2 ]8 v. s
5. PCB尺寸：67*31 mm
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作品截图如下：
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5 N+ O$ p! }8 U/ o7 j底层截图：
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全层截图：
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叠层信息截图如下：
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BOM：
3 d- T1 \" s' e7 a' h6 s9 }7 S| Comment（属性） | Designator（位号） | Footprint（封装） | Quantity（数量） | | CAP NP_C0402_0.1UF | C39/NC, C1004, C1005, C1006, C1007, C1008, C1009, C1010, C1011, C1014, C1015, C1016, C1017, C1018, C1019, C1103, C1105, C1106, C1107, C1702, C1703, C3102, C3103, C3104, C3105, C3106, C3107, C3108, C3109, C3110, C3113, C3114, C3115, C3120, C3123, C3124, C3125, C3126, C3127, C3128, C4000, C4001, C4002, C8206, C8207 | C0402 | 45 | | CAP NP_C0805_22UF | C1000, C1001, C1002, C1012, C1013, C3111 | C0805 | 6 | | CAP NP_C0402_1UF | C1003, C1104, C3101, C8208 | C0402 | 4 | | CAP NP_C0402_1NF | C1100 | C0402 | 1 | | CAP NP_C0402_12PF | C1101, C1102 | C0402 | 2 | | CAP NP_C0603_10UF | C1200, C3112, C3119, C3122 | C0603 | 4 | | CAP NP_0_C0402_1UF | C1201 | C0402 | 1 | | CAP NP_0_C0402_0.1UF | C1202, C1203, C1204, C1205, C3100, C3116 | C0402 | 6 | | CAP NP_4_C0603_4.7UF | C2100, C2104, C2105, C2110, C2113, C2116, C2119, C2123, C2132 | C0603 | 9 | | CAP NP_4_C0805_22UF | C2101, C2102, C2103, C2106, C2107, C2109, C2135 | C0805 | 7 | | CAP NP_4_C0402_47PF | C2108 | C0402 | 1 | | CAP NP_4_C0402_0.1UF | C2111 | C0402 | 1 | | CAP NP_4_C0402_2.2UF | C2112, C2114, C2115, C2118, C2120, C2121, C2122, C2124 | C0402 | 8 | | CAP NP_4_C0402_1UF | C2117, C2125, C2126, C2129 | C0402 | 4 | | CAP NP_4_C0402_25PF | C2127, C2128 | C0402 | 2 | | CAP NP_4_C1206_22UF/10V | C2130, C2134 | C1206 | 2 | | CAP NP_4_C0805_10UF/10V | C2131, C2133, C2136 | C0805 | 3 | | CAP NP_4_C0402_100PF | C2137 | C0402 | 1 | | CAP NP_0_C0402_1NF | C3117, C3118 | C0402 | 2 | | CAP NP_C0603_4.7UF | C3121, C7000, C7001, C7005, C8209, C8210 | C0603 | 6 | | CAP NP_C0402_NC | C3129 | C0402 | 1 | | DIODE BI-DIR TRIG_E0402_AZ5725- | ED2101 | E0402 | 1 | | T POINT R_2_FIDICALMARK_FIDUCAL | FID1, FID2, FID3, FID4, FID5, FID6 | FIDICALMARK | 6 | | CON2_R0603_NC | J4000 | R0603 | 1 | | CON2_1_PAD_0D8X6D5_1_CON2_0 | J4001, J4002 | PAD_0D8X6D5_1 | 2 | | INDUCTOR_2_IND-4X4_1UH/3.5A | L2100, L2104, L2105 | IND-4X4 | 3 | | INDUCTOR_2_IND-3X3_1UH/2A | L2101, L2102, L2103 | IND-3X3 | 3 | | RES 1B_R0402_22R | R3, R4, R5, R6, R7, R8, R1101 | R0402 | 7 | | RES 1B_R0402_0R | R9, R10 | R0402 | 2 | | RES 1B_R0402_133R%1 | R1100 | R0402 | 1 | | RES 1B_R0402_10K | R1102 | R0402 | 1 | | RES 1B_R0402_2K%1 | R1701 | R0402 | 1 | | RES 1B_R0402_1K5 | R1800, R1801 | R0402 | 2 | | RESISTOR_1_R0402_100R | R2100, R2101 | R0402 | 2 | | RESISTOR_1_R0402_200K%1 | R2102 | R0402 | 1 | | RESISTOR_1_R0402_100K%1 | R2103 | R0402 | 1 | | RESISTOR_1_R0402_NC | R2104, R2105, R2109 | R0402 | 3 | | RESISTOR_1_R0402_4K7 | R2106, R2107 | R0402 | 2 | | RESISTOR_1_R0402_10K | R2108 | R0402 | 1 | | RESISTOR_1_R1210_20MR%1 | R2110 | R1210 | 1 | | RESISTOR_1_R0402_0R | R2111 | R0402 | 1 | | RESISTOR_0_R0402_240R%1 | R3100, R3101 | R0402 | 2 | | RESISTOR_R0402_100R | R3102 | R0402 | 1 | | RESISTOR_0_R0402_10K%1 | R3103, R3104 | R0402 | 2 | | RES 1B_R0402_22K | R3105 | R0402 | 1 | | RES 1B_R0402_4K7 | R4000 | R0402 | 1 | | RES 1B_R0402_NC | R4001, R4002 | R0402 | 2 | | RESISTOR_0_R0402_2K%1 | R8213 | R0402 | 1 | | T_POINT_R_TP_PAD_T_POINT_R | TP1, TP2 | TP_PAD | 2 | | TESTPOINT1_0_TP_PAD_TEST | TP1100, TP1101 | TP_PAD | 2 | | MCU_RK3128_BGA316-14X14-0_65_MC | U1000 | BGA316-14X14-0_65 | 1 | | RK818_1_QFN68-7X7_RK818 | U2100 | QFN68-7X7 | 1 | | LPDDR2-32_2_B-168P_12-12_LPDDR2 | U3100 | B-168P_12-12 | 1 | | DS8008_4_SOT25_PT5108E23E-18 | U3101 | SOT25 | 1 | | NANDFLASH_0_TSOP-48_NAND_FLASH | U4000 | TSOP-48 | 1 | | J1_0_2013311-1_J1 | U7005 | 2013311-1 | 1 | | J2_1_2013311-2_J2 | U7006 | 2013311-2 | 1 | | CRYSTAL-4_0_CRY-D3225_24M-20PPM | Y1100 | CRY-D3225 | 1 | | CRYSTAL_0_CRY_MC146_32.768K | Y2100 | CRY_MC146 | 1 |
附件：1 l$ s+ I& S+ T$ v' u$ g
原理图和PCB文件如下：
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发表于 2020-2-19 17:30
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