HD6417750 Datasheet, PDF (920/1039 Pages) Renesas Technology Corp – SuperH RISC engine

22.3.2 Control Signal Timing
Table 22.34 Control Signal Timing (1)
HD6417750 HD6417750 HD6417750 HD6417750
RBP240
RBP200
RF240
RF200
*
*
*
*
Item
Symbol Min Max Min Max Min Max Min Max Unit Figure
%5(4 setup t_BREQS
2
—
time
2.5 —
3.5 —
3.5 — ns 22.13
%5(4 hold
time
t_BREQH
1.5 —
1.5 —
1.5 —
1.5 — ns 22.13
%$&. delay t_BACKD
time
— 5.3
—6
—6
— 6 ns 22.13
Bus tri-state t_BOFF1
delay time
— 12
— 12
— 12
— 12 ns 22.13
Bus tri-state
delay time
to standby
mode
t_BOFF2
—2
—2
—2
—2
t_cyc 22.14
Bus buffer
t_BON1
on time
— 12
— 12
— 12
— 12 ns 22.13
Bus buffer
t_BON2
on time from
standby
—1
—1
—1
—1
t_cyc 22.14
STATUS0/1 t_STD1
delay time
—5
—6
—6
— 6 ns 22.14
STATUS0/1 t_STD2
delay time
to standby
—2
—2
—2
—2
t_cyc 22.14
Note: * V_DDQ = 3.0 to 3.6 V, V_DD = typ. 1.5 V, Ta = –20 to +75°C, C_L = 30 pF, PLL2 on
Notes
Rev. 6.0, 07/02, page 868 of 986