CXP85112 Sony Corporation, CXP85112 Datasheet - Page 17

• Manufacturer Part Number: CXP85112
• Description: CMOS 8-bit Single-chip Microcomputer
• Manufacturer: Sony Corporation

(7) OSD (On-Screen Display) timing (Ta = –20 to +75°C, V
OSD clock frequency
HSYNC pulse width
VSYNC pulse width
HSYNC after-edge
rise time/fall time
VSYNC after-edge
rise time/fall time
* H indicates 1HSYNC period.
when Bit 5 of OPOL register
(01FB
when Bit 4 of OPOL register
(01FB
Item
H
H
) is set to "0"
) is set to "0"
HSYNC
VSYNC
Symbol
f
t
t
t
t
Fig. 12. LC oscillation circuit example
OSC
HWD
VWD
HCG
VCG
EXLC
XLC
HSYNC
VSYNC
HSYNC
VSYNC
C
Fig. 11. OSC timing
Pins
1
EXLC
– 17 –
Condition
t
t
VWD
HWD
Fig. 12
Fig. 11
Fig. 11
Fig. 11
Fig. 11
L
DD
XLC
CXP85112B/85116B, CXP85220A/85224A/85228A/85232A
= 4.5 to 5.5V, Vss = 0V reference)
t
t
HCG
VCG
C
Min.
1.2
1.0
2
0.8V
4
0.8V
0.2V
0.2V
DD
DD
DD
DD
Max.
200
1.0
13
MHz
Unit
µs
H*
ns
µs