u_spi_master            300             2700            N
u_uart_i2c_usb          1000            2700            N
u_adc                   2000            2700            N
u_dac                   2000            3100            N
u_riscv_top	        500	        800	        N
u_pinmux                2200            1000            N
u_intercon              300             2300            N
u_wb_host               300             300             N