TI_DSP_TMS320C6748开发资料，原理图及PCB

jiaotang · 发表于 2019-5-16 11:50:01

[/free]非常好的设计资料：

TI_DSP_TMS320C6748开发资料.zip (6.81 MB, 下载次数: 98)
[free]

以下内容由管理员 @老吴整理补充
Image 4.png

REFDES	COMP_DEVICE_TYPE	COMP_VALUE	SYM_NAME
BH1	BATTERY_0_BATTERY_BATTERYHL, D	BATTERY Hl, DNI	BATTERY
D1	DIODEZENER_1_SOT23_3_BZX84B5V1	BZX84B5V1LT1G	SOT23_3
D2	LED_4_LED2-31SQ_LED	LED	LED2-31SQ
D3	LED_5_LED2-31SQ_LED	LED	LED2-31SQ
D4	LED_6_LED2-31SQ_LED	LED	LED2-31SQ
D5	LED_7_LED2-31SQ_LED	LED	LED2-31SQ
D6	LED_2_LED2-31SQ_LED	LED	LED2-31SQ
D7	LED_3_LED2-31SQ_LED	LED	LED2-31SQ
D8	TRANZORB_DO1006_CP64004T	CP64004T	DO1006
DN1	DIODE_DUAL_RS_AJK_1_SOT23_3_BAV	BAV99LT1	SOT23_3
DN2	DIODE_DUAL_RS_AJK_1_SOT23_3_BAV	BAV99LT1	SOT23_3
FB1	INDUCTOR_0805_MMZ2012S121A	MMZ2012S121A	805
J1	CONN_PWRJACK_RAPC712_RAPC712_PO	Power Jack RAPC712	RAPC712
J2	MINI-USB-AB-SOCKET_2_USB5MINI_4	56579-0576	USB5MINI_4SHIELDED_SMD-4
J3	MINI-USB-AB-SOCKET_2_USB5MINI_4	56579-0576	USB5MINI_4SHIELDED_SMD-4
J4	MICROSD_CONN_8_SD-MICRO-SCHA5B0	SCHA5B0200	SD-MICRO-SCHA5B0300
J5	CONN_54819-0578_2_USB_A_SH_IO_U	USB-A Conn. -87520-xx1xx	USB_A_SH
J6	CON14AP_1_CON2X100P-14_V6_72454	72454-014LF	CON2X100P-14_V6
J7	8HEADER_0_SATA_SD-67491-002	SD-67491-002	SATA
J8	CONN ASY CENT S/S14_1_DB15F_60	070213FR	DB15F_60-59LS
J9	CONNECTORCOAX-J_1_RCA4SMD_11X1	RCJ-014	RCA4SMD_11X15MM
J10	CX3_0.5-1230-08_CX3_5-1230-08_C	CX3.5-1230-08	CX3_5-1230-08
J11	KYCONST-3500_3_STX3500_STX-350	STX-3500-4NTR	STX3500
J13	DUALUSB_ETHER_0_RJ45-2LED_ETHER	ETHER	RJ45-2LED
J14	CONN PCB20X2-S_0_HEADER23X2_CO	CONN_PCB_23x2-S	HEADER23X2
J15	CONN PCB20X2-S_0_HEADER23X2_CO	CONN_PCB_23x2-S	HEADER23X2
J16	CONN FLEX36_0_CON36UPSMD_P5MM_	52559-3652	CON36UPSMD_P5MM
JP1	B2S_1_HEADER_2X1_HEADER2	HEADER 2	HEADER_2X1
JP2	HEADER_2X1_HEADER_2X1_HEADER2	HEADER 2	HEADER_2X1
JP3	HEADER_2X1_HEADER_2X1_HEADER2	HEADER 2	HEADER_2X1
JP4	HEADER_2X1_HEADER_2X1_HEADER2	HEADER 2	HEADER_2X1
L1	INDUCTORIRON_IND3P4SMD_5SQ_2.2	2.2uH/1.7A	IND3P4SMD_5SQ
L2	INDUCTORIRON_IND3P4SMD_5SQ_3.3	3.3uH/2.6A	IND3P4SMD_5SQ
L3	INDUCTORIRON_IND3P4SMD_5SQ_2.2	2.2uH/1.7A	IND3P4SMD_5SQ
L4	INDUCTOR_0805_1UH/80MA	1uH/80mA	805
L5	INDUCTOR_0805_1UH/80MA	1uH/80mA	805
L6	INDUCTOR_0805_1UH/80MA	1uH/80mA	805
P1	HEADER_10X2_0_CONN2X10_4028_HEA	HEADER_10X2	CONN2X10_4028
P2	HEADER_10X2_0_CONN2X10_4028_HEA	HEADER_10X2	CONN2X10_4028
Q1	2N1613_1_SOT23_3_MMBT3904LT1G	MMBT3904LT1G	SOT23_3
Q2	2N1613_1_SOT23_3_MMBT3904LT1G	MMBT3904LT1G	SOT23_3
Q3	2N1613_1_SOT23_3_MMBT3904LT1G	MMBT3904LT1G	SOT23_3
Q4	2N1613_1_SOT23_3_MMBT3904LT1G	MMBT3904LT1G	SOT23_3
Q5	RN1907_SMINI6-F3-B_DMC56404	DMC56404	SMINI6-F3-B
Q6	RN1907_SMINI6-F3-B_DMC56404	DMC56404	SMINI6-F3-B
R1	RESISTOR_0402_510E/5%1/10W	510E/5% 1/10W	402
R2	0.05OHM0.5W1%SENSE1206_1206_4PI	0.05ohm1% Sense	1206_4PIN
R3	R_0402_1E/5%/1/10W	1E/5%/1/10W	402
R4	0.05OHM0.5W1%SENSE1206_1206_4PI	0.05ohm1% Sense	1206_4PIN
R5	0.05OHM0.5W1%SENSE1206_1206_4PI	0.05ohm1% Sense	1206_4PIN
S1	SW_KT11P2JM_4_SWRST4_177X256LS-	B3F-1000	SWRST4_177X256LS-1
S2	SW_KT11P2JM_4_SWRST4_177X256LS-	B3F-1000	SWRST4_177X256LS-1
S3	SW_KT11P2JM_4_SWRST4_177X256LS-	B3F-1000	SWRST4_177X256LS-1
SW1	SWDIP-8/SM_SWDIP16_340SMD_SW D	SW DIP-8/SM	SWDIP16_340SMD
TP20	T POINT A_BEZEL_BEZEL	bezel	BEZEL
U1	TPS3705_0_SOIC8_TPS3707-33DR	TPS3707-33DR	SOIC8
U2	IC_MCP349_0_DFN6-1P6X2_NCP349MN	NCP349MNAE	DFN6-1P6X2
U3	TPS650250_3_QFN32_9V_TPS650250R	TPS650250RHBR	QFN32_9V
U4	TPS2087B_SOIC16_TPS2087D	TPS2087D	SOIC16
U5	TPS2087_1_MSOP8_0256P_167_TPS20	TPS2068DGNR	MSOP8_0256P_167
U6	NC7SZ14P5X_2_DBV5_SN74AHC1G04DB	SN74AHC1G04DBVR	DBV5
U7	OMAP-L138_0_BGA361_W19_P8_16X16	OMAPL138ZWT	BGA361_W19_P8_16X16
U8	FT232RQ_1_QFN32_9V_FT232RQ	FT232RQ	QFN32_9V
U9	CDCM61001RHBT_0_QFN32_CDCM61001	CDCM61001RHBT	QFN32
U11	SN74LVC1G11_DBV_SN74LVC1G11DBVR	SN74LVC1G11DBVR	DBV
U12	SN74LVC2T45DCUT_DCU_SN74LVC2T45	SN74LVC2T45DCU	DCU
U13	THS8135PHP_8_LQFP48_THS8135PFP	THS8135PFP	LQFP48
U14	OCT_DS_BUSTRASCEIVER_0_SOP-DGG4	SN74AVC16T245DGGR	SOP-DGG48
U15	SN74LVC2T45DCUT_DCU_SN74LVC2T45	SN74LVC2T45DCU	DCU
U16	TXS0102DCUR_DCU_TXS0102DCUR	TXS0102DCUR	DCU
U17	MT47H64M16HR_1_BGA84_R9_P8_K4T	K4T1G164QF-BCF8	BGA84_R9_P8
U18	K9F1208R0C_9_BGA-63_MT29F4G16AB	MT29F4G16ABADAH4	BGA-63
U21	TVP5146M2_1_PQFP80_25V_TVP5147M	TVP5147M1PFP	PQFP80_25V
U22	TLV320AIC3106_5_QFN48_25V_TLV32	TLV320AIC3106IRGZ	QFN48_25V
U23	LAN8700_SMALL_0_QFN32_LAN8710A-	LAN8710A-EZK	QFN32
U24	SN74LVC2T45DCUT_DCU_SN74LVC2T45	SN74LVC2T45DCU	DCU
U25	TXS0102DCUR_DCU_TXS0102DCUR	TXS0102DCUR	DCU
U26	AES850_0_LGA23_E5_P1_6P8X6P8_AE	AES850	LGA23_E5_P1_6P8X6P8
U27	74LVC1G126DBV_0_DBV5_74LVC1G126	74LVC1G126DBV	DBV5
U28	SN74AVC1T45DBV_DBV_SN74AVC1T45D	SN74AVC1T45DBV	DBV
Y1	CRYSTAL25MHZABM3_SM_OSC_ABM3_25	25MHz	SM_OSC_ABM3
Y2	CM200S_4	FX135A-327	XTAL2_FX135
Y3	ASEM4-24_0.000MHZ-LR_XTAL4_74X8	ASE-24.000MHZ-LC	XTAL4_74X83LS_98X126SMD
Y4	CRYSTAL_5_CSM-7_ECS-143-20-5P-T	ECS-143-20-5P-TR	CSM-7
Y5	OSC4/SM_0_OSC4_90-100SMD_130X20	CB3LV-3I-24M5760	OSC4_90-100SMD_130X200
Y6	CRYSTAL25MHZABM3_SM_OSC_ABM3_25	25MHz	SM_OSC_ABM3