SH7710 Datasheet, PDF (911/996 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 25 Electrical Characteristics
Item
Write data hold time 4
Write data hold time 5
WAIT setup time
WAIT hold time
RAS delay time 1
CAS delay time 1
DQM delay time 1
CKE delay time 1
DACK delay time
ICIORD delay time
ICIOWR delay time
IOIS16 setup time
IOIS16 hold time
REFOUT delay time
66.67 MHz
Symbol Min.
Max.
Unit
t
WDH4
t
WDH5
t
WTS
t
WTH
t_RASD1
t_CASD1
t_DQMD1
t
CKED1
t
DACD
t
ICRSD
t
ICWSD
t_IO16S
t
IO16H
t_REFOD
0
—
1
—
1/2 t +6 —
ns
cyc
1/2 t +2 —
cyc
1
10
1
10
1
10
1
10
—
10
—
—
1/2 t_cyc+12
1/2 t +4
cyc
—
1/2 t +12
cyc
1/2 t +12
cyc
—
—
1/2 t_cyc+12
Figure
25.17 to 25.20
25.39 to 25.42
25.18 to 25.21, 25.40,
25.42
25.22 to 25.38
25.22 to 25.35
25.37
25.17 to 25.35
25.41, 25.42
25.42
25.43
Rev. 2.00 Dec. 07, 2005 Page 869 of 950
REJ09B0079-0200