; DDR3_micron_32M_8B_x32_parallella.ini ; MT41K256M32-125 11-11-11 RCD-RP-CL parameters at 1600 MT/s. ; DJ Greaves - Rev1 - March 2015. ; 8Gbit = 1 Gbyte = 2^30 bytes. 4 bytes wide. 2^3 banks * 2^15 ras * 2^10 cas * 2^2 lanes. ; NUM_BANKS=8 NUM_ROWS=32768 NUM_COLS=1024 DEVICE_WIDTH=32 ; in bits ;in nanoseconds REFRESH_PERIOD=7800 tCK=1.25 ;* // 800MHz for 1600 MT/s CL=11 ;* AL=0 ;* BL=8 ;* tRAS=24;* tRCD=11 ;* tRRD=4 ;* tRC=34 ;* tRP=11 ;* tCCD=4 ;* tRTP=5 ;* tWTR=5 ;* tWR=10 ;* tRTRS=1; tRFC=107;* tFAW=20;* tCKE=4 ;* tXP=4 ;* tCMD=1 ;* ; ICDD currents in mA. IDD0=131; IDD1=175; IDD2P=54; IDD2Q=70; IDD2N=53; IDD3Pf=66; IDD3Ps=66; IDD3N=85; IDD4W=454; IDD4R=327; IDD5=462; IDD6=14; IDD6L=12; IDD7=479; ;same bank ;READ_TO_PRE_DELAY=(AL+BL/2+max(tRTP,2)-2) ;WRITE_TO_PRE_DELAY=(WL+BL/2+tWR) ;READ_TO_WRITE_DELAY=(RL+BL/2+tRTRS-WL) ;READ_AUTOPRE_DELAY=(AL+tRTP+tRP) ;WRITE_AUTOPRE_DELAY=(WL+BL/2+tWR+tRP) ;WRITE_TO_READ_DELAY_B=(WL+BL/2+tWTR);interbank ;WRITE_TO_READ_DELAY_R=(WL+BL/2+tRTRS-RL);interrank Vdd=1.35 ; eof