HD6417751 Datasheet, PDF (1001/1105 Pages) Renesas Technology Corp – SuperH RISC engine

23.3.2 Control Signal Timing
Table 23.24 Control Signal Timing (1)
HD6417751R HD6417751R HD6417751R HD6417751R
BP240
BP200
F240
F200
*
*
*
*
Item
Symbol Min Max
#" setup time
#" hold time
t_BREQS
t_BREQH
2.0 —
1.5 —
%$&. delay time t_BACKD
— 5.3
Bus tri-state delay t_BOFF1
time
— 12
Min Max
2.5 —
1.5 —
— 5.3
— 12
Min Max
3.5 —
1.5 —
—6
— 12
Min Max Unit
3.5 — ns
1.5 — ns
—6
ns
— 12 ns
Bus tri-state delay
time to standby
mode
t_BOFF2
—2
—2
—2
—2
t_cyc
Bus buffer on time t_BON1
Bus buffer on time t_BON2
from standby
— 12
—1
— 12
—1
— 12
—1
— 12 ns
—1
t_cyc
STATUS0/1 delay t_STD1
time
— 5.3
— 5.3
—6
—6
ns
STATUS0/1 delay t_STD2
time to standby
—2
—2
—2
—2
t_cyc
Note: * V_DDQ = 3.0 to 3.6 V, V_DD = 1.5 V typ, Ta = –20 to 75°C, C_L = 30 pF, PLL2 on
Figure
23.11
23.11
23.11
23.11
23.12
23.11
23.12
23.12
23.12
Rev. 3.0, 04/02, page 961 of 1064