MAX7456EVKIT+ Maxim Integrated Products, MAX7456EVKIT+ Datasheet - Page 18

• Manufacturer Part Number: MAX7456EVKIT+
• Description: KIT EVAL FOR MAX7456
• Manufacturer: Maxim Integrated Products

Specifications of MAX7456EVKIT+

• Main Purpose: Video, On-Screen Display (OSD)
• Embedded: Yes, MCU, 16-Bit
• Utilized Ic / Part: MAX7456
• Primary Attributes: NTSC/PAL single-channel monochrome on-screen display(OSD) with integrated video driver
• Secondary Attributes: GUI, SPI Interfaces
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Single-Channel Monochrome On-Screen
Display with Integrated EEPROM
Figure 11. Character Data Usage (Pixel Map)
18
______________________________________________________________________________________
10
11
12
13
14
15
16
17
0
1
2
3
4
5
6
7
8
9
2-BIT PIXEL DEFINITION:
CDMI
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[x, y]
[x, y]
[x, y]
0
00 = BLACK
10 = WHITE
X1 = TRANSPARENT (EXTERNAL SYNC MODE)
X = DON'T CARE
CDMI
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
1
OR GRAY (INTERNAL SYNC MODE)
CDMI
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
2
CDMI
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
3
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
4
PIXEL COLUMN NUMBER
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
5
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
6
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
7
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
[7, 6]
8
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
[5, 4]
9
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
[3, 2]
10
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
[1, 0]
11
CHARACTER MEMORY
ADDRESS LOW
CMAL[5:0]
12, 13, 14
15, 16, 17
18, 19, 20
21, 22, 23
24, 25, 26
27, 28, 29
30, 31, 32
33, 34, 35
36, 37, 38
39, 40, 41
42, 43, 44
45, 46, 47
48, 49, 50
51, 52, 53
9, 10, 11
0, 1, 2
3, 4, 5
6, 7, 8