Advanced TM-4 Memory Data


Memory Bank 0A

Extracted PCB trace delay data (Assuming SSTL-2 Class I)

Table 1: DDR Bank 0A Board Timing Delays
NetMin DelayMax Delay
A[0]1.90ns2.42ns
A[1]1.79ns2.64ns
A[2]1.95ns2.54ns
A[3]1.97ns2.59ns
A[4]1.92ns2.50ns
A[5]1.86ns2.57ns
A[6]1.98ns2.72ns
A[7]2.09ns2.73ns
A[8]2.00ns2.69ns
A[9]2.03ns2.59ns
A[10]1.79ns2.34ns
A[11]2.01ns2.82ns
A[12]2.07ns2.65ns
A[13]?.??ns?.??ns
BA[0]1.81ns2.42ns
BA[1]2.02ns2.61ns
CASn1.77ns2.44ns
CLKE[0]1.70ns2.32ns
CLKE[1]1.76ns2.37ns
RASn1.82ns2.51ns
SN[0]1.71ns2.52ns
SN[1]1.81ns2.45ns
WEn1.73ns2.47ns
Control Group1.70ns2.69ns
Table 2: DDR Bank 0A Board Timing Delays
Net Min Delay
(D->F)
Max Delay
(D->F)
Min Delay
(F->D)
Max Delay
(F->D)
DQ[0]0.74ns1.03ns0.53ns0.71ns
DQ[1]0.77ns1.06ns0.54ns0.72ns
DQ[2]0.77ns1.06ns0.55ns0.73ns
DQ[3]0.78ns1.08ns0.57ns0.75ns
DQ[4]0.74ns1.02ns0.51ns0.69ns
DQ[5]0.76ns1.04ns0.52ns0.70ns
DQ[6]0.76ns1.04ns0.53ns0.71ns
DQ[7]0.81ns1.10ns0.58ns0.75ns
DQ[8]0.78ns1.08ns0.57ns0.75ns
DQ[9]0.79ns1.07ns0.57ns0.74ns
DQ[10]0.75ns1.04ns0.52ns0.70ns
DQ[11]0.73ns1.02ns0.52ns0.71ns
DQ[12]0.75ns1.04ns0.52ns0.69ns
DQ[13]0.76ns1.05ns0.54ns0.72ns
DQ[14]0.77ns1.06ns0.54ns0.71ns
DQ[15]0.74ns1.03ns0.51ns0.68ns
DQ[16]0.72ns1.02ns0.50ns0.68ns
DQ[17]0.75ns1.05ns0.53ns0.71ns
DQ[18]0.71ns1.00ns0.49ns0.67ns
DQ[19]0.74ns1.04ns0.53ns0.71ns
DQ[20]0.71ns1.01ns0.48ns0.66ns
DQ[21]0.74ns1.03ns0.52ns0.70ns
DQ[22]0.75ns1.03ns0.52ns0.69ns
DQ[23]0.74ns1.03ns0.51ns0.68ns
DQ[24]0.76ns1.05ns0.55ns0.73ns
DQ[25]0.72ns1.02ns0.51ns0.69ns
DQ[26]0.71ns1.00ns0.49ns0.67ns
DQ[27]0.71ns1.01ns0.51ns0.68ns
DQ[28]0.76ns1.05ns0.53ns0.71ns
DQ[29]0.74ns1.03ns0.51ns0.69ns
DQ[30]0.74ns1.03ns0.50ns0.67ns
DQ[31]0.78ns1.07ns0.55ns0.72ns
DQ[32]0.71ns1.01ns0.50ns0.68ns
DQ[33]0.74ns1.03ns0.51ns0.69ns
DQ[34]0.75ns1.04ns0.52ns0.71ns
DQ[35]0.72ns1.02ns0.51ns0.69ns
DQ[36]0.76ns1.05ns0.53ns0.71ns
DQ[37]0.72ns1.01ns0.49ns0.67ns
DQ[38]0.73ns1.03ns0.49ns0.67ns
DQ[39]0.77ns1.07ns0.54ns0.72ns
DQ[40]0.74ns1.03ns0.53ns0.71ns
DQ[41]0.78ns1.08ns0.56ns0.74ns
DQ[42]0.78ns1.08ns0.55ns0.73ns
DQ[43]0.68ns0.98ns0.47ns0.64ns
DQ[44]0.75ns1.04ns0.52ns0.69ns
DQ[45]0.72ns1.01ns0.50ns0.68ns
DQ[46]0.78ns1.07ns0.54ns0.72ns
DQ[47]0.78ns1.07ns0.54ns0.72ns
DQ[48]0.71ns1.00ns0.50ns0.68ns
DQ[49]0.82ns1.01ns0.50ns0.68ns
DQ[50]0.75ns1.05ns0.52ns0.70ns
DQ[51]0.73ns1.04ns0.52ns0.70ns
DQ[52]0.74ns1.03ns0.52ns0.70ns
DQ[53]0.82ns1.12ns0.59ns0.77ns
DQ[54]0.77ns1.06ns0.53ns0.71ns
DQ[55]0.69ns0.98ns0.46ns0.63ns
DQ[56]0.75ns1.06ns0.54ns0.72ns
DQ[57]0.70ns1.00ns0.48ns0.66ns
DQ[58]0.75ns1.04ns0.52ns0.70ns
DQ[59]0.73ns1.04ns0.53ns0.72ns
DQ[60]0.75ns1.05ns0.52ns0.70ns
DQ[61]0.75ns1.04ns0.53ns0.70ns
DQ[62]0.75ns1.05ns0.51ns0.69ns
DQ[63]0.75ns1.04ns0.52ns0.70ns
CB[0]0.74ns1.04ns0.53ns0.72ns
CB[1]0.76ns1.06ns0.55ns0.73ns
CB[2]0.71ns1.00ns0.48ns0.66ns
CB[3]0.72ns1.02ns0.50ns0.69ns
CB[4]0.75ns1.04ns0.52ns0.70ns
CB[5]0.77ns1.06ns0.54ns0.72ns
CB[6]0.75ns1.05ns0.51ns0.69ns
CB[8]0.74ns1.04ns0.51ns0.69ns
DQ Group0.68ns1.12ns 0.46ns0.77ns
Rev B
Target
0.70ns1.08ns 0.48ns0.75ns
Table 3: DDR Bank 0A Board Timing Delays
Net Min Delay
(D->F)
Max Delay
(D->F)
Min Delay
(F->D)
Max Delay
(F->D)
DQS[0]0.75ns1.05ns0.50ns0.68ns
DQS[1]0.77ns1.07ns0.52ns0.70ns
DQS[2]0.72ns1.02ns0.47ns0.65ns
DQS[3]0.74ns1.04ns0.48ns0.66ns
DQS[4]0.72ns1.02ns0.47ns0.64ns
DQS[5]0.76ns1.06ns0.50ns0.68ns
DQS[6]0.73ns1.03ns0.48ns0.65ns
DQS[7]0.75ns1.05ns0.50ns0.68ns
DQS[8]0.74ns1.05ns0.49ns0.67ns
DQS Group0.72ns1.07ns 0.47ns0.70ns
Rev B
Target
0.73ns1.06ns 0.48ns0.68ns
Table 4: DDR Bank 0A Board Timing Delays
NetMin DelayMax Delay
DM[0]0.61ns0.78ns
DM[1]0.56ns0.73ns
DM[2]0.60ns0.78ns
DM[3]0.57ns0.74ns
DM[4]0.52ns0.69ns
DM[5]0.57ns0.75ns
DM[6]0.49ns0.66ns
DM[7]0.48ns0.66ns
DM[8]0.53ns0.71ns
DM Group0.48ns0.78ns
Rev B
Target
0.48ns0.75ns
Table 5: DDR Bank 0A Board Timing Delays
NetMin DelayMax Delay
Clk[0]1.03ns1.24ns
Clk[1]1.23ns1.26ns
Clk[2]1.17ns1.38ns
Clock Group1.03ns1.38ns
Table 6: DDR Bank 0A Board Timing Delays
GroupMin DelayMax Delay
Control1.70ns2.69ns
DQ/DM/CB (D->F)0.68ns1.12ns
DQ/DM/CB (F->D)0.46ns0.78ns
DQS (D->F)0.72ns1.07ns
DQS (F->D)0.47ns0.70ns
Clock1.03ns1.38ns