m35080fp Renesas Electronics Corporation., m35080fp Datasheet - Page 21

• Manufacturer Part Number: m35080fp
• Description: Screen Character And Pattern Display Controllers
• Manufacturer: Renesas Electronics Corporation.

Fig.15 Example of the M35080FP peripheral circuit (at analog RGB output setting)
Fig.16 Example of the M35080FP peripheral circuit (at digital RGB output setting)
20
Synchronous signal
Synchronous signal
generator
generator
Microcomputer
Microcomputer
+3V
Horizontal synchronors signal (3V)
Horizontal synchronors signal (3V)
Vertical synchronors signal (3V)
Vertical synchronors signal (3V)
External clock
+3V
External clock
—
1 F
–
1 F
+
+
11
10
12
0.01 F
100 F
1
2
3
4
5
6
7
8
9
+ —
1 F
10
11
12
0.01 F
100 F
1
2
3
4
5
6
7
8
9
P2/R1
+ –
LP
V
AC
CS
SCK
SIN
TCK
V
P0/BLNK
P1/R2
P3/R0
1 F
SS2
DD1
LP
V
AC
CS
SCK
SIN
TCK
V
P0/BLNK
P1/R2
P2/R1
P3/R0
SS2
DD1
GOUT/G1
ROUT/G2
BOUT/G0
IREF/B2
VG2/B1
VG1/B0
GOUT/G1
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
ROUT/G2
BOUT/G0
VERT
V
HOR
IREF/B2
V
VG2/B1
VG1/B0
BIN
NC
DD2
SS1
VERT
V
HOR
V
DD2
BIN
NC
SS1
24
23
22
21
20
19
18
17
16
15
14
13
24
23
22
21
20
19
18
17
16
15
14
13
0.1 F
0.1 F
0.01 F
100 F
— +
1 F
1.2K‰
0.01 F
100 F
– +
1 F
+3V
+3V
300‰
MITSUBISHI MICROCOMPUTERS
Output buffer
BLANK
R
BLANK
G
B
G2
G1
G0
R0
R1
R2
B2
B1
B0
M35080FP
Mixing
video pre-amp
Mixing
video pre-amp