[allegro16.2][6层] AT91SAM9G20的核心板（AT91SAM9G20B-CU+MT48LC8M16A2TG-75+DM9...

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[allegro16.2][6层] AT91SAM9G20的核心板（AT91SAM9G20B-CU+MT48LC8M16A2TG-75+DM9161AE）原理图和pcb文件

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1. 作品用途： AT91SAM9G20的核心板
2. 软件版本：allegro16.6
3. 层数：6层
) L, p# g5 [/ B9 Q, n4. 用到的主要芯片：AT91SAM9G20B-CU+MT48LC8M16A2TG-75+DM9161AE
5. pcb尺寸： 3540*2130 MIL

作品截图如下：

  D8 K' p# D8 \5 y顶层截图：
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底层截图：

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全层截图：

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Bill of Material Report (Condensed)
SYM_NAME	COMP_DEVICE_TYPE	COMP_VALUE	COMP_CLASS	QUANTITY	REFDES
名称	类型	属性	类别	数量	位号
8P4R	141-0326	RR-4x100k-1206	IC	1	RR1
8P4R	RR-4X100K-1206_8P4R_RR-4X100K-1	RR-4x100k-1206	IC	2	RR2; RR3
1206L	FILTRE FERRITES CMS-742792093_1	Filtre ferrites CMS-742792093	IC	1	L3
BGA217	051-2000	AT91SAM9G20B-CU	IC	1	U1
C0603	CAP NP_C0603_100NF	100nF	IC	48	C1; C2; C4; C8; C10; C11; C13; C14; C15; C17; C18; C19; C20; C21; C22; C23; C24; C25; C28; C29; C30; C31; C32; C33; C34; C35; C36; C37; C38; C39; C40; C41; C42; C43; C44; C45; C46; C47; C49; C50; C51; C52; C53; C54; C55; C67; C68; C69
C0603	CAP NP_C0603_10PF	10pF	IC	4	C3; C6; C7; C9
C0603	036-0532	COG-10PF-50V	IC	1	C66
C0805	CAP NP_C0805_10UF	10uF	IC	3	C5; C27; C64
C0805	CAP NP_C0805_1UF	1uF	IC	2	C62; C63
CAP_CASEB	CAPACITOR POL_0_CAP_CASEB_22UF	22uF	IC	9	C12; C16; C26; C48; C56; C57; C58; C61; C65
CAP_CASED	CAP_CAP_CASED_220UF	220uF	IC	1	C59
DIP_40_100A	HEADER 20X2_DIP_40_100A_HEADER	HEADER 20X2	IC	2	J2; J3
D_SMB	BZX84C6V8/SOT_2_D_SMB_SS34	SS34	IC	1	D1
LED0805	LED_LED0805_LED	LED	IC	2	D2; D3
MICROSD	MMC-SD CARD SOCKET_2_MICROSD_MM	MMC-SD card socket	IC	1	J1
MSOP10	176-2002	TPS60500DGS	IC	1	U9
OSCMS26	SG-8002JC-50.0000M_OSCMS26_SG-8	SG-8002JC-50.0000M	IC	1	Y3
QFP48A	DM9161AE_QFP48A_DM9161AE	DM9161AE	IC	1	U6
R0603	R_R0603_0R	0R	IC	2	R1; R24
R0603	R_R0603_1R	1R	IC	3	R2; R7; R40
R0603	R_R0603_1K	1K	IC	5	R3; R5; R12; R13; R26
R0603	R_R0603_10K	10K	IC	17	R4; R6; R10; R11; R14; R15; R16; R20; R22; R25; R28; R31; R32; R37; R38; R39; R41
R0603	R_R0603_100K	100K	IC	2	R8; R9
R0603	R_R0603_49R9	49R9	IC	4	R17; R18; R19; R21
R0603	R_R0603_6.80K	6.80K	IC	1	R23
R0603	R_R0603_51K	51K	IC	2	R27; R35
R0603	R_R0603_510R	510R	IC	2	R29; R30
R0603	R_R0603_12K	12K	IC	1	R33
R0603	100K-0603_R0603_100K-0603_5%	100k-0603	IC	1	R34
R0603	R_R0603_6.8K	6.8K	IC	1	R36
R0603	GDC_NO-0603_R0603_GDC_NO-0603_N	GDC_NO-0603	IC	1	S1
R0805	106-2019	10uH	IC	2	L1; L2
SO8	146-2036	LM293	IC	1	U8
SOD123	156-2067	MMSD4148	IC	1	D4
SOIC16A	FM3130_1_SOIC16A_M25P64	M25P64	IC	1	U11
SOIC16B	FM3130_0_SOIC16B_DS3231	DS3231	IC	1	U10
SOP8A	AT45DB642D_CNU_SOP8A_AT45DB642D	AT45DB642D_CNU	IC	1	U5
SOT23	156-2066	AO3415	IC	1	Q1
SOT23	2N3904_0_SOT23_S8050	S8050	IC	1	Q2
TO252A	LM1117-33_TO252A_LM1086-33	LM1086-33	IC	1	U7
TP34	PAD0S7	USER GRID 1.27	IC	9	TP1; TP2; TP3; TP4; TP5; TP6; TP7; TP8; TP9
TSOP48	K9F2G08U0M-PCB0_0_TSOP48_K9F2G0	K9F2G08U0M-PCB0	IC	1	U4
TSOP54A	MT48LC16M16A2TG_TSOP54A_MT48LC8	MT48LC8M16A2TG-75	IC	2	U2; U3
XTAL_5032S	FOXSD/184-20TR_6_XTAL_5032S_FOX	FOXSD/184-20TR	IC	1	Y1
XTAL_RTC	CM200S 32_2.768KHZ_XTAL_RTC_CM2	CM200S 32.768kHz	IC	1	Y2

附件：
原理图和PCB文件如下：
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