[/free]牛b平板四层板L23M_V2.0原理图
L23M_V2.0_111214.sch
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[free]
****************以下信息由管理员
@老吴 整理补充*******************
板子有以下主要元件和封装库,如有需要可以下载提取使用。
Name | Part Type | PCB Decal | Value |
ANT1 | ANT | GPS008BP | ANT |
CN1 | HONDA-SD-DR9LFYGE1_0 | SK10056619_WGQ | SK10056619 |
CN2 | HEADER_15_6 | PAD-SMD1.25MM-3P | SMD04PM-1.5MM-R |
CN3 | SPEAKER_1 | PAD-SMD-2P | SPEAKER |
CN4 | SMD_USB_TYPEAB_0 | MU-03-5-FS | USB_OTG/AB |
CN5 | JUMPER_3_3 | PAD-SMD-2P | Wafer/1.25/1*3p/90D |
CN6 | PHONEJACK_STEREO_SW_6 | PJ-20650A | EARPHONE_JACK |
D1 | DIODE_SCHOTTKY31_0 | SOD-323 | BAT760 |
D3 | DIODE_SCHOTTKY31_1 | SOD-123 | 1N5819HW |
D601 | LED | LED0603 | LED RED 0603 |
FB1 | SMD_BEAD_FB0603 | L0402 | FB120R |
FB902 | INDUCTOR | R0402 | BLM15AG221SN1D |
OUT1 | TP-1 | FPAD_4 | TP-1 |
J902 | FH26G-67S-0_0.3SHBW | BOX0310-67RL-ETGF | FH26G-67S-0.3SHBW |
K1 | PUSHBUTTON_STS_3 | IT_1210 | PWRKEY |
L3 | SMD_CHOKE_0504 | SWPA3015S | 6.8uH/800mA |
L4 | L0402_0 | L0402 | 8.2nH |
M804 | MARKPOINT | MARKPOINT | MARKPOINT |
Q1 | SMD_NMOS_SOT-23DGS_1 | SOT-23 | SSC8035P |
Q2 | MOSFET_P_4 | SOT-23 | SSC8034N |
Q3 | MOSFET_P_4 | SOT-23 | 2N7002 |
Q5 | MOSFET_P_4 | SC-75 | SSC8020GS8 |
U1 | IC-MSB2521(BGA293P) | BGA12X12-293P | MSB2521 |
U2 | FLASH_1 | TSOP12X20-48P | NandFlash |
U3 | AM29LV160_15 | BGA-SDIN2C2-169P | iNAND(TOSHIBA/SanDISK) |
U4 | ADP1610_7 | SOT23-5 | SSC1333-3V3 |
U5 | R_3 | SCD | ZEN056V130A24LS |
U6 | SGM7227 | MSOP10 | SGM7227\NC |
U8 | M24CXX_2 | SOP-8 | EN25F512A(AT88SC0104C-SI) |
U9 | FIL_SAW-856561 | SAW-5P-856561 | SAFEB1G57KE0F00 |
U10 | MSGPS_7 | QFN5X5-32P | MSR2112 |
U11 | WM8987L_39 | QFN3X3-16P | KT0806L(AT3) |
U12 | WM8987L_17 | Si4703-B17 | SI4703 |
U13 | NTHD3101F_0 | DFN3X2 | SSC8K23GN3 |
U15 | DDR3_SDRAM_7 | FBGA-78P-DDR3 | K4B1G0846B-HCK0 |
U17 | BGA615L7_11 | TSLP-7-1 | BGA715L7 |
VR12 | DIODE_BI-DIR_TRIG | R0402 | SDV1005S5R5C050NPTF |
Y1 | DIP_RTC_CRYSTAL | SSP-T7 | 32K768Hz |
Y2 | OSC-20MHZ_HALF_4 | XTAL-3225 | NC(24MHz) |
Y3 | OSC-20MHZ_HALF_0 | TCXO-3225 | 16.369MHz |