SH7706 Datasheet, PDF (670/749 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7700 Series

Section 24 Electrical Characteristics
24.3.3 AC Bus Timing
Table 24.7 Bus Timing (Clock Modes 0/1/2/7)
Item
Address delay time
Address setup time
Address hold time
BS delay time
CS delay time 1
CS delay time 2
CS delay time 3
Read/write delay time
Read/write hold time
Read strobe delay time
Read data setup time 1
Read data setup time 2
Read data hold time 1
Read data hold time 2
Write enable delay time
Write data delay time 1
Write data delay time 2
Write data hold time 1
Write data hold time 2
Write data hold time 3
Write data hold time 4
WAIT setup time
WAIT hold time
RAS delay time
CAS delay time
DQM delay time
Symbol
t_AD
t
AS
t_AH
t_BSD
t_CSD1
t_CSD2
t
CSD3
t
RWD
t_RWH
t_RSD
t_RDS1
t
RDS2
t
RDH1
t_RDH2
t_WED
t_WDD1
Min
1.5
0
4
—
—
—
1.5
1.5
0
—
6
5
0
2
—
—
t_WDD2
1.5
t_WDH1
1.5
t_WDH2
1.5
t_WDH3
2
t_WDH4
2
t_WTS
5
t_WTH
0
t
1.5
RASD
t
1.5
CASD
t_DQMD
1.5
Max Unit Figure
12 ns 24.16 to 24.36, 24.39 to 24.46
— ns 24.16 to 24.18
— ns 24.16 to 24.21
10 ns 24.16 to 24.36, 24.40 to 24.46
10 ns 24.16 to 24.21, 24.40 to 24.46
10 ns 24.16 to 24.21
10 ns 24.24 to 24.39
10 ns 24.16 to 24.46
— ns 24.16 to 24.21
10 ns 24.16 to 24.21 24.40 to 24.43
— ns 24.16 to 24.21, 24.40 to 24.46
— ns 24.22 to 24.25, 24.30 to 24.33
— ns 24.16 to 24.21, 24.40 to 24.46
— ns 24.22 to 24.25, 24.30 to 24.33
10 ns 24.16 to 22.18, 24.40 to 24.41
12 ns 24.16 to 24.18, 24.40 to 24.41,
24.44 to 24.46
12 ns 24.20 to 24.29
— ns 24.16 to 24.18, 24.40 to 24.41,
24.44 to 24.46
— ns 24.26 to 24.29
— ns 24.16 to 24.18
— ns 24.40 to 24.41, 24.44 to 24.46
— ns 24.17 to 24.21, 24.41, 24.43, 24.45,
24.46
— ns 24.17 to 24.21, 24.41, 24.43, 24.45,
24.46
10 ns 24.22 to 24.39
10 ns 24.22 to 24.39
10 ns 24.22 to 24.36
Rev. 5.00 May 29, 2006 page 622 of 698
REJ09B0146-0500