r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1629

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

32.3.6
Table 32.11 PCIC Signal Timing (in PCIREQ/PCIGNT Non-Port Mode) (1)
Conditions: V
Pin
PCICLK
PCIRESET
IDSEL
AD31 to AD0,
C/BE3 to C/BE0,
PCIFRAME,
PAR, IRDY,
TRDY, STOP,
LOCK, PERR,
DEVSEL,
REQ0/REQOUT,
GNT0/GNTIN
REQ1, REQ2,
REQ3, GNT1,
GNT2, GNT3
SERR, INTA,
INTB, INTC,
INTD
PCIC Module Signal Timing
DDQ
= 3.0 to 3.6 V, V
Item
Clock period
Clock pulse width (high)
Clock pulse width (low)
Clock rise time
Clock fall time
Output data delay time
Input setup time
Input hold time
Output data delay time
Tri-state drive delay time t
Tri-state Hi-Z delay time t
Input setup time
Input hold time
Output data delay time
Input setup time
Input hold time
Tri-state drive delay time t
Tri-state Hi-Z delay time t
Input setup time
Input hold time
DD
= 1.1 V, T
Symbol Min.
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
PCICYC
PCIHIGH
PCIr
PCIf
NCDAD1
PCIVAL
PCISU
PCIH
PCIVAL
PCION
PCIOFF
PCISU
PCIH
PCIVAL
PCISU
PCIH
PCION
PCIOFF
PCISU
PCIH
a
= –40 to 85°C, C
30
11
11
—
—
—
3
1.5
2
2
2
3
1.5
2
3
1.5
—
—
3
1.5
33 MHz
Rev.1.00 Jan. 10, 2008 Page 1599 of 1658
Max. Min.
—
—
—
4
4
10
—
—
10
10
12
—
—
10
—
—
10
12
—
—
L
= 30 pF
15
6
6
—
—
—
3
1.5
2
2
2
3
1.5
2
3
1.5
—
—
3
1.5
66 MHz
32. Electrical Characteristics
Max. Unit
30
—
—
1.5
1.5
10
—
—
6
6
6
—
—
6
—
—
10
12
—
—
REJ09B0261-0100
ns
ns
ns
ns
ns
ns
Figure
32.37
32.38
32.39
32.38
32.39
32.38
32.39
32.38
32.39