MT6261儿童智能手表PCB和原理图（RDA6641+SKY65709+MT5931）

老吴 · 发表于 2017-12-2 11:26:31

MT6261儿童智能手表PCB和原理图（RDA6641+SKY65709+MT5931）

8层PCB设计
Image 3.png

Name	Part Type	PCB Decal	Value
D201	DIODE-ZENER-5.1V-500MA_SEZ52C5V1-5_523
D203	DIODE-ZENER-5.1V-500MA_SEZ52C5V1-5_523
D701	LED-0603	LED-0603
FB801	L0201	L0201	22NH
J2	FPC-2PIN	FPC-2PIN
J8	M00561	M00561
J401	LZ-U0505180-001	LZ-U0505180-001	lk-mco105c1
J501	CON30_ST_0.4	CON30_ST_0.4
J701	ST_1133_SIDE_KEY	ST_1133_SIDE_KEY
J703	FPC-2PIN	FPC-2PIN
J705	SIDE_KEY	P32_CON2P
J706	ST_1133_SIDE_KEY	ST_1133_SIDE_KEY
L201	IND-POWER-1UH_CMLW252010S1R0NST	L-2.0X2.5	0.68UH
L805	L0806	L0806	LQM2MPN2R2NG0
L901	L0201	L0201	22NH
L902	L-0805	L_0805	2.2UH
M1	FIDUCIAL	FIDUCIAL	FIDUCIAL
M2	FIDUCIAL	FIDUCIAL	FIDUCIAL
M801	FIDUCIAL	FIDUCIAL	FIDUCIAL
M802	FIDUCIAL	FIDUCIAL	FIDUCIAL
Q633	PMOS		PMOS
Q635	LMT2222AY	SC-70	DTC143ZM
RF_TP1	RF_TEST	RF_TEST	TEST
S1	KEY-P-5.0	KEY-P-5.0	NC
S33	KEY-P-5.0	KEY-P-5.0	NC
SPK2+2	A_ANTENA_1PIN	ANTENA_4.5X4.5
SPK2+3	A_ANTENA_1PIN	ANTENA_4.5X4.5
SPK2+7	A_ANTENA_1PIN	ANTENA_4.5X4.5
SPK2+10	A_ANTENA_1PIN	ANTENA_4.5X4.5
SPK2+11	A_ANTENA_1PIN	ANTENA_4.5X4.5
SPK2+12	A_ANTENA_1PIN	ANTENA_4.5X4.5
T401	TVS-BI-DIRCTION-10PF-5.0V	TVS-BI-DIRCTION-10PF-5.0V
T403	TVS-BI-DIRCTION-10PF-5.0V	TVS-BI-DIRCTION-10PF-5.0V
T405	TVS-BI-DIRCTION-10PF-5.0V	TVS-BI-DIRCTION-10PF-5.0V
T407	TVS-BI-DIRCTION-10PF-5.0V	TVS-BI-DIRCTION-10PF-5.0V
T413	TVS-BI-DIRCTION-10PF-5.0V	T-0402
T501	TVS-BI-DIRCTION-10PF-5.0V	TVS-BI-DIRCTION-10PF-5.0V	NC
T502	TVS-BI-DIRCTION-10PF-5.0V	TVS-BI-DIRCTION-10PF-5.0V	NC
T701	TVS-BI-DIRCTION-10PF-5.0V	TVS-BI-DIRCTION-10PF-5.0V	NC
T703	TVS-BI-DIRCTION-10PF-5.0V	TVS-BI-DIRCTION-10PF-5.0V	NC
T704	TVS-BI-DIRCTION-10PF-5.0V	TVS-BI-DIRCTION-10PF-5.0V	NC
T705	TVS-BI-DIRCTION-10PF-5.0V	TVS-BI-DIRCTION-10PF-5.0V	NC
U100	MT6261_17	MT6261/TSSP145/P0.65/B0.3/8.1X7.6	MT6261
U103	QFN8/SMD/P1.27/EN25Q128/S	QFN8/SMD/P1.27/EN25Q128/S	Serial Flash
U201	MC2539	MC2539	MC2539
U301	RDA6645	RDA6645	RDA6641
U502	SOT23-5	SOT23-5
U601	MC3413	MC3413
U801	UBLOX_G7020_KT	UBX-G7020-QPN40
U802	SC-70-5	SC-70-5
U803	SKY65709	SKY65709	SKY65709
U901	MT5931_BGA_0	MT5931/TFBGA84/P0.5/B0.27/5.1X5.3	MT5931 BGA
U903	FB2012-05N2R4E	FILTER/SMD/FB2012/S	FB2012-05N2R4GT
X301	TCVCXO_0	TCXO3225	X / 26MHz / TZ1689A
Y801	XTAL-TFX-02	XTAL-TFX-02	TFX-02SCL70-J21747 32.768kHz+/-20ppm 7pF 3215
Y802	TCXO2520	TCXO2520	X / 26MHz / TZ1689A

配套小板

Name	PCB Decal	Part Type
C1	CAP-220PF-0402	CAP-220PF-0402
C2	CAP-220PF-0402	CAP-220PF-0402
C111	CAP-220PF-0402	CAP-220PF-0402
C311	CAP-220PF-0402	CAP-220PF-0402
D201	DIODE-ZENER-5.1V-500MA_SEZ52C5V1-5_523	DIODE-ZENER-5.1V-500MA_SEZ52C5V1-5_523
J501	CON30_HD_0.4	CON30_HD_0.4
J503	A-SIM08X-006	A-SIM08X-006
R1	R-0402	RES-10K-0402
R2	R-0402	RES-10K-0402
R301	R-0402	RES-10K-0402
T504	T-0402	TVS-BI-DIRCTION-10PF-5.0V
U1	M2M_5X6	M2M_5X6
U2	DW01-SOT23-6	DW01-SOT23-6
U3	8205A-SOT23-6	8205A-SOT23-6

老吴 · 发表于 2017-12-2 11:29:01

mainboard_pcb&sch.7z (678 KB, 下载次数: 96)

小板_bom_量产校准参数文件.7z (257 KB, 下载次数: 35)

zhonglan · 发表于 2017-12-2 11:53:53

单枪舞九州 · 发表于 2017-12-2 12:01:41

厉害

zzh · 发表于 2017-12-2 12:38:52

xuexue · 发表于 2017-12-2 13:08:07

lzj781219 · 发表于 2017-12-2 17:35:02

MT6261儿童智能手表PCB和原理图

红阳 · 发表于 2017-12-2 19:20:56

wcjcn · 发表于 2017-12-3 08:57:16

布局太紧凑了，值得学习

pads_hj · 发表于 2017-12-3 08:59:16

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[PADS9.5以下] MT6261儿童智能手表PCB和原理图（RDA6641+SKY65709+MT5931）

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