ZC706 Evaluation Board User Guide www.xilinx.com 24
UG954 (v1.5) September 10, 2015
Feature Descriptions
The ZC706 DDR3 component interface adheres to the constraints guidelines documented in
the DDR3 Design Guidelines section of Zynq-7000 All Programmable SoC PCB Design and
Pin Planning Guide (UG933
). The ZC706 DDR3 component interface is a 40Ω impedance
implementation. For more details, see the MT41J256M8HX-15E data sheet [Ref 34].
L27 PS_DDR3_A2 L3 A2 U2, U3, U4, U5
G25 PS_DDR3_A3 K2 A3 U2, U3, U4, U5
J26 PS_DDR3_A4 L8 A4 U2, U3, U4, U5
G24 PS_DDR3_A5 L2 A5 U2, U3, U4, U5
H26 PS_DDR3_A6 M8 A6 U2, U3, U4, U5
K22 PS_DDR3_A7 M2 A7 U2, U3, U4, U5
F27 PS_DDR3_A8 N8 A8 U2, U3, U4, U5
J23 PS_DDR3_A9 M3 A9 U2, U3, U4, U5
G26 PS_DDR3_A10 H7 A10 U2, U3, U4, U5
H24 PS_DDR3_A11 M7 A11 U2, U3, U4, U5
K23 PS_DDR3_A12 K7 A12 U2, U3, U4, U5
H23 PS_DDR3_A13 N3 A13 U2, U3, U4, U5
J24 PS_DDR3_A14 N7 A14 U2, U3, U4, U5
M27 PS_DDR3_BA0 J2 BA0 U2, U3, U4, U5
M26 PS_DDR3_BA1 K8 BA1 U2, U3, U4, U5
M25 PS_DDR3_BA2 J3 BA2 U2, U3, U4, U5
K25 PS_DDR3_CLK_P F7 CK U2, U3, U4, U5
J25 PS_DDR3_CLK_N G7 CK_B U2, U3, U4, U5
M22 PS_DDR3_CKE G9 CKE U2, U3, U4, U5
N23 PS_DDR3_WE_B H3 WE_B U2, U3, U4, U5
M24 PS_DDR3_CAS_B G3 CAS_B U2, U3, U4, U5
N24 PS_DDR3_RAS_B F3 RAS_B U2, U3, U4, U5
F25 PS_DDR3_RESET_B N2 RESET_B U2, U3, U4, U5
N22 PS_DDR3_CS_B H2 CS_B U2, U3, U4, U5
L23 PS_DDR3_ODT G1 ODT U2, U3, U4, U5
N21 PS_VRN
M21 PS_VRP
L22 VTTVREF_PS
L24 VTTVREF_PS
Table 1-5: DDR3 Component Memory Connections to the XC7Z045 AP SoC (Cont’d)
XC7Z045 (U1) Pin Net Name
Component Memory
Pin Number Pin Name Ref. Des.