SH7751 Datasheet, PDF (1167/1224 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

23. Electrical Characteristics
Table 23.25 PCIC Signal Timing (in PCIREQ/PCIGNT Non-Port Mode) (1)
HD6417751RBP240 (V), HD6417751RBP200 (V), HD6417751RBG240 (V),
HD6417751RBG200 (V), HD6417751RF240 (V), HD6417751RF200 (V): V_DDQ = 3.0 to 3.6 V,
V_DD = 1.5 V, T_a = –20 to 75°C, C_L = 30 pF
33 MHz
Pin
Item
Symbol Min
Max
PCICLK
Clock cycle
t_PCICYC
30
—
Clock pulse width (high)
t_PCIHIGH
11
—
Clock pulse width (low)
t_PCILOW
11
—
Clock rise time
t_PCIr
—
4
Clock fall time
t_PCIf
—
4
PCIRST
Output data delay time
t_PCIVAL
—
10
IDSEL
Input hold time
t_PCIH
1.5
—
Input setup time
t_PCISU
3.0 (3.5*) —
AD31–AD0
C/BE3–C/BE0
PAR
PCIFRAME
IRDY
TRDY
PCISTOP
PCILOCK
DEVSEL
PERR
Output data delay time
Tri-state drive delay time
Tri-state high-impedance
delay time
Input hold time
Input setup time
t_PCIVAL
t_PCION
t_PCIOFF
t_PCIH
t_PCISU
—
10
—
10
—
12
1.5
—
3.0 (3.5*) —
PCIREQ1/
GNTIN
PCIREQ2/
MD9
PCIREQ3/
MD10
PCIREQ4/
PCIGNT1/
REQOUT
PCIGNT4–
PCIGNT1
Output data delay time
Tri-state drive delay time
Tri-state high-impedance
delay time
Input hold time
Input setup time
t_PCIVAL
t_PCION
t_PCIOFF
t_PCIH
t_PCISU
—
10
—
10
—
12
1.5
—
3.0 (3.5*) —
SERR
INTA
Tri-state drive delay time t_PCION
—
10
Tri-state high-impedance t_PCIOFF
—
12
delay time
Note: * HD6417751RF240 (V), HD6417751RF200 (V)
66 MHz
Min
Max
15
30
6
—
6
—
—
1.5
—
1.5
—
8
1.5
—
3.0 (3.5*)—
—
8
—
10
—
12
Unit Figure
ns 23.70
ns 23.70
ns 23.70
ns 23.70
ns 23.70
ns 23.71
ns 23.72
ns 23.72
ns 23.71
ns 23.71
ns 23.71
1.5
—
3.0 (3.5*)—
ns 23.72
ns 23.72
—
8
—
10
12
1.5
—
3.0 (3.5*)—
ns 23.71
ns 23.71
ns 23.71
ns 23.72
ns 23.72
—
10 ns 23.71
—
12 ns 23.71
Rev.4.00 Oct. 10, 2008 Page 1069 of 1122
REJ09B0370-0400