SH7710 Datasheet, PDF (938/996 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 25 Electrical Characteristics
Table 25.8 Bus Timing (2)
(Conditions: V Q = V Q-RTC = 3.0 to 3.6 V, V = V -PLL1 = V -PLL2 = 1.4 to 1.6 V,
CC
CC
CC
CC
CC
V Q = V = V Q-RTC = V -PLL1 = V -PLL2 = 0 V, T = –20 to 75°C, clock mode 0/1/2/4/5/6/7)
SS
SS
SS
SS
SS
a
Item
Symbol Min.
Max.
Unit Figure
Address delay time 3
CS delay time 2
Read/write delay time 2
Read data setup time 4
Read data hold time 4
Write data delay time 3
Write data hold time 3
RAS delay time 2
CAS delay time 2
DQM delay time 2
CKE delay time 2
t_AD3
t
CSD2
t
RWD2
t
RDS4
t
RDH4
t_WDD3
t
WDH3
t_RASD2
t_CASD2
t_DQMD2
t
CKED2
1/2 t_cyc
1/2 t
cyc
1/2 t
cyc
1/2 t +6
cyc
0
1/2 t_cyc+12 ns
1/2 t +10
cyc
1/2 t +10
cyc
—
—
—
1/2 t
cyc
1/2 t_cyc
1/2 t_cyc
1/2 t_cyc
1/2 t
cyc
1/2 t_cyc+12
—
1/2 t_cyc+10
1/2 t_cyc+10
1/2 t_cyc+10
1/2 t +10
cyc
25.44 to 25.47
25.44 to 25.47
25.44 to 25.47
25.44
25.44
25.44
25.44
25.44 to 25.47
25.44 to 25.47
25.44
25.46
Rev. 2.00 Dec. 07, 2005 Page 896 of 950
REJ09B0079-0200