DDR3L Component Memory
[Figure 2, callout 4]
The 4 Gb, 16-bit wide DDR3L memory system is comprised of one 4 Gb x 16 SDRAM U12.
• Manufacturer: Micron
• Part Number: MT41K256M16TW-107:P
• Descripon:
○ 4 Gb (256 Mb x 16)
○ 1.35V 96-ball TFBGA
The Spartan-7 DDR interface performance is documented in the Spartan-7 FPGAs Data Sheet: DC
and AC Switching Characteriscs (DS189).
This memory system is connected to FPGA U1 bank 34. The DDR3L 0.675V VTT terminaon
voltage is supplied from MP20073DH regulator U13.
The following gure shows the DDR3L memory interface.
Chapter 3: Board Component Descriptions
UG1319 (v1.0) July 12, 2019 www.xilinx.com
SP701 Board User Guide 17