вопрос по описанию памяти в Quartus II, функция altsyncram Опции

[Krasilnikov]

сильно не пинать - учусь
описываю передачу данных из памяти в регистр при компиляции вылетает ошибка
"Error: Number of group bits (24) on left of Boolean equation must be evenly divisible by number of group bits (28) on right"
что я не так делаю?

Код

data_in[24-1..0] = altsyncram ( .clock0 = (clk),
                                            .address_a[7-1..0] = ps_cnt_node[7-1..0] )
                            WITH (
            CLOCK_ENABLE_INPUT_A = "BYPASS",
            CLOCK_ENABLE_OUTPUT_A = "BYPASS",
            INIT_FILE = "STEP2.MIF",
            INTENDED_DEVICE_FAMILY = "Cyclone II",
            LPM_HINT = "ENABLE_RUNTIME_MOD=NO",
            LPM_TYPE = "altsyncram",
            NUMWORDS_A = 128,
            OPERATION_MODE = "ROM",
            OUTDATA_ACLR_A = "NONE",
            OUTDATA_REG_A = "CLOCK0",
            WIDTHAD_A = 7, --5,
            WIDTH_A = 24, --8,
            WIDTH_BYTEENA_A = 1
            );