STM32F469 datasheet(5/91 Pages) STMICROELECTRONICS

5 / 91 page

DocID029237 Rev 2

5/91

AN4861

List of tables

Table 1.

Applicable products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table 2.

Display interfaces supported by STM32 MCUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Table 3.

STM32 MCUs embedding an LTDC and their available graphic portfolio . . . . . . . . . . . . . 15

Table 4.

Advantages of using STM32 MCUs LTDC controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Table 5.

LTDC interface output signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Table 6.

LTDC timing registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 7.

LTDC interrupts summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Table 8.

LTDC peripheral state versus STM32 low-power modes . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Table 9.

Framebuffer size for different screen resolutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Table 10.

STM32F4x9 with HCLK @ 180 MHz and SDRAM @ 90 MHz

maximal supported pixel clock versus LTDC configuration and SDRAM bus width . . . . . . 37

Table 11.

STM32F7x6, STM32F7x7, STM32F7x8 and STM32F7x9 with HCLK @ 200 MHz and

SDRAM@ 100 MHz maximal supported pixel clock versus

LTDC configuration and SDRAM bus width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Table 12.

Example of supported display resolutions in specific STM32 hardware configurations . . . 39

Table 13.

STM32 packages with LTDC peripheral versus

RGB interface availability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Table 14.

LCD-TFT timings extracted from ROCKTECH RK043FN48H datasheet . . . . . . . . . . . . . 55

Table 15.

Programming LTDC timing registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Table 16.

Example of graphic implantations with STM32 in different hardware configurations . . . . . 63

Table 17.

STM32 reference boards with embedding LTDC

and featuring an on-board LCD-TFT panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Table 18.

Frequently asked questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Table 19.

Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

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