z90102 ZiLOG Semiconductor, z90102 Datasheet - Page 16

• Manufacturer Part Number: z90102
• Description: 40-pin Low-cost Digital Television Controller
• Manufacturer: ZiLOG Semiconductor

FUNCTIONAL DESCRIPTION (Continued)
Z90102/90103/90104
40-Pin Low-Cost Digital Television Controller
16
Address
FC0
FE0
FDF
FFF
0C
0D
1C
1D
Hex
0F
1F
3F
00
01
02
03
04
05
06
07
08
09
0A
0B
0E
10
11
12
13
14
15
16
17
18
19
1A
1B
1E
20
¯
¯
¯
MSB
Figure 13. High Resolution Character ROM Configuration
Character Pattern
0 0 0 0 0 0
0 0 0 0 0 0
0 1 1 0 0 0
1 1 1 0 0 0
0 0 1 0 0 0
0 0 1 0 0 0
0 1 0 1 0 0
0 0 1 0 0 0
1 0 0 0 1 0
0 1 1 0 0 0
1 0 0 0 1 0
0 0 1 0 0 0
0 0 0 0 0 0
0 0 1 0 0 0
1 1 1 1 1 0
1 1 1 1 1 0
0 0 1 0 0 0
0 0 1 0 0 0
0 0 1 0 0 0
1 0 1 0 1 0
1 1 1 1 1 0
1 0 1 0 1 0
0 0 1 0 0 0
1 0 1 0 1 0
1 0 1 0 1 0
0 1 1 1 0 0
0 1 1 1 0 0
1 0 1 0 1 0
0 0 1 0 0 0
1 0 1 0 1 0
1 1 1 1 1 0
1 0 1 0 1 0
Character Pattern
Character Pattern
High Resolution
High Resolution
High Resolution
(6 Bits Wide)
at each pattern
Must be 00H
LSB
Left Half
Right Half
DS97TEL1902
Zilog