r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1652

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

32. Electrical Characteristics
32.3.18 Display Unit Signal Timing
Table 32.23 PCICLK/DCLKIN Signal Timing
Conditions: V
Table 32.24 Display Timing
Conditions: V
Rev.1.00 Jan. 10, 2008 Page 1622 of 1658
REJ09B0261-0100
Item
PCICLK/DCLKIN cycle time
PCICLK/DCLKIN high level width
PCICLK/DCLKIN low level width
Item
Display input control
signal setup time
Display input control
signal hold time
DEVSEL/DCLKOUT
output cycle time
DEVSEL/DCLKOUT
output high level width
Delay time of display
output control signal
output
Display digital data output
delay time
IRDY/HSYNC input low
level width
IRDY/HSYNC input high
level width
PCIFRAME/VSYNC input
low level width
LOCK/ODDF setup time 1 t
LOCK/ODDF setup time 2 t
DDQ
DDQ
= 3.3 V ±0.3 V, Ta = -40°C to + 85°C, GND = V
= 3.3 V ±0.3 V, T
Symbol
t
t
t
t
t
t
t
t
t
DS
DH
DCYC
DCKH
DD
DD
EXHLW
EXHHW
EXVLW
OD1
OD2
a
= –40°C to +85°C, GND = V
Min.
5
3
20
6
-2
-2
4 × t
4 × t
3 × HC
(ys + yw) × HC —
1 × HC
Symbol
t
t
t
DICYC
DCKIH
DCKIL
DCYC
DCYC
Min.
20
8
8
Typ.
—
—
—
—
—
—
—
—
—
—
Typ.
—
—
—
Max.
—
—
—
—
8
8
—
—
—
—
—
SSQ
SSQ
Max.
—
—
—
= 0 V
= 0 V
Unit
ns
ns
ns
ns
ns
ns
ns
ns
t
t
t
DCYC
DCYC
DCYC
Unit
ns
ns
ns
Figures
Figure 32.73
(with respect to
PCICLK/
DCLKIN)
Figure 32.74
(with respect to
DEVSEL/
DCLKOUT)
Figure 32.75
Figure
32.72