Table 13. Memostemwin Components Memory Requirements; Table 14. Widget Memory Requirements - ST STM32CubeF4 User Manual

Footprint
Component
Windows Manager
Memory Devices
Antialiasing
Driver
Multilayer
Core
JPEG
GIF
Sprites
Font
Component
BUTTON
CHECKBOX
DROPDOWN
EDIT
FRAMEWIN
GRAPH
GRAPH_DATA_XY
GRAPH_DATA_XY
HEADER
LISTBOX
LISTVIEW
MENU
MULTIEDIT
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Table 13. MemoSTemWin components memory requirements

ROM
Kbytes
6.2
Kbytes
4.7
Kbytes
4.5 2 * LCD_XSIZE
Kbytes
2-8
Kbytes
2-8
5.2 Kbytes
12 Kbytes
3.3 Kbytes
4.7 Kbytes
1-4 Kbytes

Table 14. Widget memory requirements

ROM
1.0 Kbytes
1.0 Kbytes
1.8 Kbytes
2.2 Kbytes
2.2 Kbytes
2.9 Kbytes
0.7 Kbytes
0.6 Kbytes
2.8 Kbytes
3.7 Kbytes
3.6 Kbytes
5.7 Kbytes
7.1 Kbytes
DocID026161 Rev 4
RAM
Additional memory requirements of basic
Kbytes
2.5
application when using the Windows Manager
Additional memory requirements of basic
Kbytes
7
application when using memory devices
Additional memory requirements for the
antialiasing software item
The memory requirements of the driver
depend on the configured driver and whether
a data cache is used or not.
20 bytes
With a data cache, the driver requires more
RAM
If working with a multi layer or a multi display
configuration, additional memory is required
-
for each additional layer, because each
requires its own driver
Memory requirements of a typical application
80 bytes
without using additional software items
36 Kbytes Basic routines for drawing JPEG files
17 Kbytes Basic routines for drawing GIF files
16 bytes Routines for drawing sprites and cursors
- Depends on the font size to be used
RAM
40 bytes
52 bytes
52 bytes
28 bytes
12 bytes
48 bytes
-
-
32 bytes
56 bytes
44 bytes
52 bytes
16 bytes
UM1743
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