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作品名:[AD 10][2层]ATMEGA128开发板(ATMEGA128+MC1503AU+EPM240T100)原理图和PCB源文件
* K9 s% d: y+ O$ r$ E6 q: O4 Z$ ~) U文件描述 1. 作品用途:ATMEGA128开发板 2. 软件版本:AD 10 3. 层数:2层板 4. 用到的主要芯片:ATMEGA128+MC1503AU+EPM240T100 5. PCB尺寸:120mm*75mm
3 Q+ a% _; q. f( }+ e4 t6 n作品截图如下: 顶层截图:
; O( s. o5 h) Y, G- J底层截图: 全层截图: , m' O, \) k S1 D; A' D( c
叠层信息截图如下: ; V. ^ b$ y# e' @# O4 U) S
BOM: Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | 104 | C1, C5, C7, C8, C9, C10, C14, C16, C17, C18, C20, C21, C25, C26, C29, C30, C31, C32, C33, C34, C35, C37, C39 | 0603 | 23 | 30P | C2, C3 | 0603 | 2 | 106 | C15, C19, C27, C28 | 1206 | 4 | 100uF | C36, C38 | 7243 | 2 | IN5822 | D1 | AXIAL0.4 | 1 | LED0 | D2 | 0603 | 1 | HC573 | IC1 | SOL-20 | 1 | CY62256-70SNI | IC2 | S22_N | 1 | SD-JACK | J1 | SD-JACK | 1 | I/O | J2 | SIP5 | 1 | LCM240128 | J4 | SIP22 | 1 | FlashISP | J5 | SIP6 | 1 | POWER | J6 | POWER-JACK | 1 | AVR ISP | J8 | SIP6 | 1 | PS2 | J9 | PS2-6PIN | 1 | 0 | J10, J11, J13, J14 | 0402-A | 4 | 20M | J12 | JFEC | 1 | Extend | JP1 | Extend | 1 | P01-P16 | JP2 | IDC16 | 1 | P17-P32 | JP3 | IDC16 | 1 | P33-P48 | JP4 | IDC16 | 1 | P49-64 | JP5 | IDC16 | 1 | DebugCon | JP6 | IDC10A | 1 | ByteBlasterMV | JP7 | FKV10SN | 1 | 20mH | L1, L2 | 0402-A | 2 | 150uH | L3 | L150 | 1 | ExternIO | P1 | HDR2X10_CEN | 1 | 232/485 | P2 | HDR1X6 | 1 | 2K7 | R1, R2, R3 | 0603 | 3 | 4K7 | R4, R5, R6, R7 | 0603 | 4 | 220 | R8 | 0603 | 1 | 10K | R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28 | 1206[4] | 18 | AT45DB041B | U1 | S22_N | 1 | ATMEGA128 | U2 | TQFP64 | 1 | MC1503AU | U3 | 693-02 | 1 | 1117-3.3 | U4 | ZZ311 | 1 | 1117-1.8 | U5 | ZZ311 | 1 | EPM240T100 | U6 | SQFP14X14-100(N) | 1 | MAX323 | U7 | NSO16_N | 1 | MAX485 | U8 | UMAX8 | 1 | LM2576S-5.0 | U9 | TS5B | 1 | 14.7456M | Y1 | CRYSTAL2 | 1 | 32.768k | Y2 | CRYSTAL1 | 1 | 1 Z, D9 ]- G6 v% j
附件: 原理图和PCB源文件如下: % P+ @) J1 G3 d% x+ O( O+ l, l% Z; `. g
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