Datasheet

RX610 Group 5. Electrical Characteristics
R01DS0097EJ0120 Rev.1.20 Page 65 of 84
Feb 20, 2013
5.3.3 Bus Timing
Table 5.7 Bus Timing
Conditions: V
CC
= PLLV
CC
= AV
CC
= 3.0 to 3.6 V, V
REFH
= 3.0 V to AV
CC
, V
SS
= PLLV
SS
= V
REFL
= 0 V, BCLK = 8 to 25 MHz
T
a
= -20 to +85°C (regular specifications), T
a
= -40 to +85°C (wide-range specifications)
Output load conditions: V
OH
= V
CC
x 0.5, V
OL
= V
CC
x 0.5, I
OH
= -1.0 mA, I
OL
= 1.0 mA, C = 30 pF
Item
Symbol
Min.
Max.
Unit
Test Conditions
Address delay time
t
AD

30
ns
Figures 5.9 to 5.12
Byte control delay time t
BCD
 30 ns
CS# delay time
t
CSD

30
ns
RD# delay time t
RSD
 20 ns
RD# setup time
t
RSS
0.5 × (1/BCLK) - 20

ns
Read data setup time t
RDS
15  ns
Read data hold time
t
RDH
0

ns
WR# delay time t
WRD
 20 ns
WR# setup time
t
WRS
0.5 × (1/BCLK) - 20

ns
Write data delay time t
WDD
 35 ns
Write data hold time
t
WDH
0

ns
WAIT# setup time t
WTS
15  ns Figure 5.13
WAIT# hold time
t
WTH
0

ns