ON Sem ON MTP31:1/25-inch5 Frame Time hepiel doc C ETCe nded tosampe pa om the am nd is ypicall sensor outputs data at the ma ximum rat equations in Table 8. Table8: Frame Time Parameter Name Equation fps Frame Rate 1/FRAME 14 FRAME Frame Time (H+max(VB,VBMIN))x ROW 71.66ms ROW Row Time 36.38u5 Output Image Width Skip+1 2592 PIXCLK H Output Image Height 944o6 Shutter Width 1943 rows HB Horizontal Blanking 1 PIXCLK Vertical anking Vertical Blank+1 26 rows HBMIN lankin 346×oMBn++64+wc/可 450 PIXCLK VBMIN Minimum Vertical max (8,SW-H)+1 Blanking 9 rows PIXCLK Pixclk Period 1/PIXCLK 10.42n5 zontal blanking(HBMIN)values for various Row_Bin and Table9: HBMIN Values for Row_bin vs.Column_bin Settings Column bin (WDC) 0 1 3 0 450 430 420 796 776 766 3 1488 1468 1458MT9P031_DS Rev. J 5/15 EN 15 ©Semiconductor Components Industries, LLC,2015. MT9P031: 1/2.5-Inch 5 Mp Digital Image Sensor Output Data Timing Frame Time The pixel clock (PIXCLK) represents the time needed to sample 1 pixel from the array, and is typically equal to 1 EXTCLK period. The sensor outputs data at the maximum rate of 1 pixel per PIXCLK. One row time (t ROW) is the period from the first pixel output in a row to the first pixel output in the next row. The row time and frame time are defined by equations in Table 8. The minimum horizontal blanking (HBMIN) values for various Row_Bin and Column_Bin settings are shown in Table 9. Table 8: Frame Time Parameter Name Equation Default Timing at EXTCLK = 96 MHz fps Frame Rate 1/t FRAME 14 t FRAME Frame Time (H + max(VB, VBMIN)) × t ROW 71.66ms t ROW Row Time 2 × t PIXCLK x max(((W/2) + max(HB, HBMIN)), (41 + 346 x (Row_Bin+1) + 99)) 36.38s W Output Image Width 2 × ceil((Column_Size + 1) / (2 × (Column_Skip + 1))) 2592 PIXCLK H Output Image Height 2 × ceil((Row_Size + 1) / (2 × (Row_Skip + 1))) 1944 rows SW Shutter Width max (1, (2 * 16 × Shutter_Width_Upper) + Shutter_Width_Lower) 1943 rows HB Horizontal Blanking Horizontal_Blank + 1 1 PIXCLK VB Vertical Blanking Vertical_Blank + 1 26 rows HBMIN Minimum Horizontal Blanking 346 × (Row_Bin + 1) + 64 + (WDC / 2) 450 PIXCLK VBMIN Minimum Vertical Blanking max (8, SW - H) + 1 9 rows t PIXCLK Pixclk Period 1/f PIXCLK 10.42ns Table 9: HBMIN Values for Row_bin vs. Column_bin Settings Column_bin (WDC) Row_ bin 013 0 450 430 420 1 796 776 766 3 1488 1468 1458