Lpddr4-test board
About the Lpddr4-test board
Lpddr4-test board is an open source PCB design by antmicro, published on GitHub under the Apache-2.0 license. It is a board, with 160 components from 38 distinct parts.
Other key parts include the TPS54561QDPRRQ1, LM3881MME/NOPB, AP62600SJ-7 and MIC61300YML-TR. By type, the board carries 61 resistors, 57 capacitors, 12 test points, 8 ICs, 6 LEDs and 6 inductors.
It belongs with the dev boards & breakouts and usb & debug tools designs in this gallery.
From the project
Experimental development board interfacing Xilinx Kintex-7 FPGA with LPDDR4 SDRAM
This repository contains open hardware design files for an experimental platform built around Xilinx Kintex-7 FPGA. The main purpose of this platform is to develop and customize RAM controllers supporting LPDDR4 ICs.
This hardware platform is supported by the Rowhammer Tester gateware. It can be used to investigate Rowhammer DRAM attacks. You can learn more about Rowhammer attacks from this blog note. The usage instructions for this board are also provided in the Row Hammer Tester documentation.
Main components on the Lpddr4-test board
Lpddr4-test board bill of materials (BOM)
160 components, 38 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS54561QDPRRQ1 Texas Instruments | WSON-10-1EP_4x4mm_P0.8mm_EP2.6x3mm | IC2 |
| 1 | LM3881MME/NOPB LM3881MME_NOPB Texas Instruments | VSSOP-8_3x3mm_P0.65mm | U7 |
| 5 | AP62600SJ-7 Diodes Incorporated | V-QFN2030-12 | U8, U9, U10, U11, U12 |
| 1 | MIC61300YML-TR MIC61300YML Microchip Technology | DFN-10-1EP_3x3mm | U14 |
| 4 | DMG1012T-7 Diodes Incorporated | SOT-523 | Q8, Q9, Q10, Q11 |
| 1 | SQS401EN-T1_BE3 Vishay | Vishay_PowerPAK_1212-8_Single | Q12 |
| 1 | MJ-179PH BarrelJack_3167288 Multicomp Pro | BarrelJack_Pin2mm_MJ-179PH | J6 |
| 1 | 61300311021 PinHeader_1x3_P2.54mm_Drill1.1mm_Horizontal Würth Elektronik | PinHeader_1x3_P2.54mm_Horizontal | J7 |
| 1 | 61300311121 PinHeader_1x3_P2.54mm_Drill1.1mm Würth Elektronik | PinHeader_1x3_P2.54mm_Drill1.1mm | J8 |
| 1 | EG1218 SW_EG1218 E-Switch | SW_Slide_E-Switch_EG1218 | S1 |
| 12 | TP_1mm_SMD | TP_SMD_1mm | TP9, TP10, TP11, TP12, TP13, TP14, TP15, TP16 +4 |
| 6 | KP-1608CGCK LED_G_0603_KP-1608CGCK Kingbright | LED_0603_1608Metric_G | PWR1, PWR2, PWR3, PWR4, PWR5, PWR6 |
| 1 | PDS760-13 PDS760 Diodes Incorporated | PowerDI5 | D11 |
| 1 | 7447798720 L_7u2_7.9A_WE-PDF Würth Elektronik | L_WE-PDF-1064 | L1 |
| 4 | 784383240047 Würth Elektronik | L_WE-MAIA-2512 | L2, L3, L5, L6 |
| 1 | 784383350047 Würth Elektronik | L_WE-MAIA-3015 | L4 |
| 6 | GRT21BR61C226ME13L C_22u_0805_16V Murata | C_0805_2012Metric | C123, C124, C125, C126, C127, C128 |
| 1 | CGA2B3X7S2A472K050BB C_4n7_0402 TDK | C_0402_1005Metric | C129 |
| 1 | GRM155R71H103KA88D C_10n_0402 Murata | C_0402_1005Metric | C130 |
| 1 | GRM1555C1E470JA01D C_47p_0402 Murata | C_0402_1005Metric | C131 |
Show 18 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 8 | 0402X104K6R3CT C_100n_6V3_0402 Walsin | C_0402_1005Metric | C132, C133, C136, C157, C158, C159, C160, C161 |
| 9 | 06031C103JAT2A C_10n_0603 AVX | C_0603_1608Metric | C134, C137, C138, C139, C143, C147, C149, C150 +1 |
| 6 | CC0402MRX5R5BB106 C_10u_0402 Yaego | C_0402_1005Metric | C135, C152, C153, C154, C155, C156 |
| 5 | GRM188R60J476ME15D C_47u_0603 Murata | C_0603_1608Metric | C140, C141, C142, C145, C148 |
| 10 | C1005X6S1A105K050BC C_1u_0402 TDK | C_0402_1005Metric | C162, C163, C164, C165, C166, C177, C178, C179 +2 |
| 10 | 04024W226MAT2A C_22u_0402 AVX | C_0402_1005Metric | C167, C168, C169, C170, C171, C172, C173, C174 +2 |
| 6 | CR0402-FX-3300GLF R_330R_0402 Bourns | R_0402_1005Metric | R94, R101, R102, R110, R112, R113 |
| 1 | CR0402-FX-1692GLF R_16k9_0402 Bourns | R_0402_1005Metric | R95 |
| 2 | CR0402-FX-2433GLF R_243k_0402 Bourns | R_0402_1005Metric | R96, R166 |
| 7 | CR0402-FX-1003GLF R_100k_0402 Bourns | R_0402_1005Metric | R100, R114, R118, R122, R126, R130, R157 |
| 2 | CR0402-FX-49R9GLF R_49R9_0402 Bourns | R_0402_1005Metric | R103, R155 |
| 1 | CR0402-FX-5362GLF R_53k6_0402 Bourns | R_0402_1005Metric | R104 |
| 1 | CR0402-FX-1022GLF R_10k2_0402 Bourns | R_0402_1005Metric | R105 |
| 16 | ERJ2GE0R00X R_0R_0402 Panasonic | R_0402_1005Metric | R106, R119, R120, R121, R123, R124, R125, R127 +8 |
| 10 | CR0402-FX-1002GLF R_10k_0402 Bourns | R_0402_1005Metric | R107, R108, R109, R135, R137, R139, R141, R143 +2 |
| 9 | CRCW08050000Z0EA R_0R_0805 Vishay | R_0805_2012Metric | R111, R117, R144, R145, R146, R147, R156, R164 +1 |
| 5 | CR0402-FX-3162GLF R_31k6_0402 Bourns | R_0402_1005Metric | R134, R136, R138, R140, R142 |
| 1 | CR0402-FX-10R0GLF R_10R_0402 Bourns | R_0402_1005Metric | R154 |
Lpddr4-test board design files
The KiCad project lives in the antmicro/lpddr4-test-board repository on GitHub; these links point at the commit this page was built from.
- Schematicsupply.kicad_sch
Lpddr4-test board: common questions
How many components are on the Lpddr4-test board?
160 components, from 38 distinct parts. The full bill of materials is listed on this page.
Where can I download the Lpddr4-test board design files?
From the antmicro/lpddr4-test-board repository on GitHub, which has the schematic; the links under Design files point to each one.
Can I use the Lpddr4-test board design in my own project?
Yes, under the terms of its Apache-2.0 license, which antmicro chose for the repository.
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