[dram_structure] protocol = DDR4 bankgroups = 2 banks_per_group = 4 rows = 65536 columns = 1024 device_width = 16 BL = 8 [timing] tCK = 0.68 AL = 0 CL = 21 CWL = 16 tRCD = 21 tRP = 21 tRAS = 47 tRFC = 514 tRFC2 = 382 tRFC4 = 235 tREFI = 11439 tRPRE = 1 tWPRE = 1 tRRD_S = 8 tRRD_L = 10 tWTR_S = 4 tWTR_L = 11 tFAW = 44 tWR = 22 tWR2 = 23 tRTP = 11 tCCD_S = 4 tCCD_L = 8 tCKE = 8 tCKESR = 9 tXS = 528 tXP = 9 tRTRS = 1 [power] VDD = 1.2 IDD0 = 90 IPP0 = 4.0 IDD2P = 25 IDD2N = 36 IDD3P = 45 IDD3N = 53 IDD4W = 261 IDD4R = 283 IDD5AB = 280 IDD6x = 30 [system] channel_size = 8192 channels = 1 bus_width = 64 address_mapping = rochrababgco queue_structure = PER_BANK refresh_policy = RANK_LEVEL_STAGGERED row_buf_policy = OPEN_PAGE cmd_queue_size = 8 trans_queue_size = 32 [other] epoch_period = 1470588 output_level = 1