armclub 发表于 2025-12-2 11:03

Zynq7020挂两个DDR3 8层开发板PCB和原理图 LTC2254CUH +RTL8211E-VL



PCB 原理图 一起打包








AD8139ARDZB1RD-8-1AD8139ARDZ1
AMS1117-3.3B2, B4SOT223AMS11172
MPU6050B3QFN 24MPU-60501
W25Q256FVEIQB5WSON-8W25Q256FVEIQ1
CSNP32GCR01-AOWB6LGA-8CSNP32GCR01-AOW1
RTL8211E-VLB7QFN 48RTL8211E-VL1
MP2143DJB8, B9, B10, B11, B12TSOT23-8MP2143DJ5
SS56D1SMC/DO-214ABDIODE-SCHOTTKY1
绿色D2, D3, D4, D5L0603 BLUELED4
0451005.MRLF10451/04530451/04531
MPZ2012S102ATD25FB1, BEADS-0805MPZ201217
FX8-60S-SVHT1FX8-60S-SV92FX8-60P-SV921
LTC2254CUHIC1QFN-32LTC2254CUH1
TPS65133DPDRIC23x3 QFNTPS65133DPDR1
DS7505S+IC38 SODS7505S+1
XC6206-2.8IC4SOT23XC62061
XC6206-1.5IC5SOT23XC62061
MP9943GQIC6, IC7QFN-8MP9943GQ2
CH340EIC8MSOP-10CH340E1
USB3320C-EZKIC9QFN-32USB3320C-EZK1
TPS2051BDBVTIC10SOT-23(5)TPS2051BDBVT1
XC7Z020-2CLG400IIC11CLG400XC7Z020-2CLG400I1
TXS02612RTWRIC12WQFNTXS02612RTWR1
TXS0102DCURIC13, IC14VSSOPTXS0102DCUR2
MT41K256M16REIC15, IC16FBGA 96MT41K256M16RE2
TPS51200DRCRIC17VSON 10TPS51200DRCR1
JUMPER-3J1SJ_3JUMPER-31
MCX-KEJ2MCX-KWEMCX-KE1
FPC 0.5 PITCH-24PJ3FPC-0.5-90-24PFPC 0.5 PITCH-24P1
FPC 0.5 PITCH-20PJ4FPC-0.5-90-20PFPC 0.5 PITCH-20P1
53261-0471J5, J6DF13A-4P-1.25H53261-04712
53261-1071J7DF13A-10P-1.25H53261-10711
B2B-XH-A(LF)(SN)J8B2B-XH-AB2B-XH-A(LF)(SN)1
USB-A/S_AJ9USB-A/S_AUSB-A/S_A1
HDR2.54-LI-4PJ10HDR2.54-LI-4PHDR2.54-LI-4P1
Micro SDJ11MICROSD_SOCKETMicro SD1
B6B-XH-A(LF)(SN)J12B6B-XH-AB6B-XH-A(LF)(SN)1
HY911130AJ13HY911130AHY911130A1
1239AS-H-4R7ML1, L2INDC2520X120N1239AS-H-4R7M2
74437349470L3, WE-LHMI_7050744373494707
DC（12V）P1DC5.0DC1
4KR1R0603RES-SMD1
RGBLCDRGB TFTLCD1FPC-TOP40FPC-401
SWITCHS13*6*2.5SWITCH1
TYPEC12PINCONNUSB1, USB2TYPE-C(16)TYPEC12PINCONN2
DSX321GY1, Y43225DSX321G2
33.3333MhzY23225OSCILLATOR-32251
50MY33225OSCILLATOR-32251


sukejia41 发表于 2025-12-2 13:46

谢谢分享

higowee 发表于 2025-12-2 14:56

学习学习

换成简单的 发表于 2025-12-2 15:15

ffffsdf学到了

换成简单的 发表于 2025-12-2 15:16

哈哈学到了

换成简单的 发表于 2025-12-2 15:17

哈哈学到了

huayutiangong 发表于 2025-12-2 18:24

等长绕的好写意

caodiren 发表于 2025-12-2 19:58

good good study, day day up

maplant 发表于 2025-12-2 20:08

感谢分享

wushi6 发表于 2025-12-2 20:34

真贵，50金币，要打卡多少天，太难了
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