mc68hc908ld64 Freescale Semiconductor, Inc, mc68hc908ld64 Datasheet - Page 287

• Manufacturer Part Number: mc68hc908ld64
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

MC68HC908LD64
Freescale Semiconductor
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
Character in Font Memory
12 × 16 matrix
CH[3:0] = $0
16 Lines
CH[5:4] = 0:0 or 0:1
NOTE:
Figure 18-13. Character Font Matrix Height Expansion by CH[3:0]
—
Rev. 3.0
To avoid undesirable on-screen displays, such as jittering and
characters wrapping to the top, care should be taken when implementing
character height expansion and vertical starting position — ensure the
last line of row14 does not exceed the PVSYNC pulse of the next frame.
1 x
16 to 31 lines
Figure 18-14. Display Character Height
CH[3:0] = $6
On-Screen Display (OSD)
CH[5:4] = 1:0
Characters Height Expanded by 4-bit BRM
22 Lines
2 x
32 to 62 lines
CH[3:0] = $9
CH[5:4] = 1:1
25 Lines
On-Screen Display (OSD)
3 x
48 to 93 lines
CH[3:0] = $F
OSD Registers
Data Sheet
31 Lines
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