HD6413003RVF RENESAS [Renesas Technology Corp], HD6413003RVF Datasheet - Page 561

• Manufacturer Part Number: HD6413003RVF
• Description: microcontroller (MCU)
• Manufacturer: RENESAS [Renesas Technology Corp]

Note: * Stipulation from earliest CS
ø
A
AS
CS3 (RAS
HWR (UCAS),
LWR (LCAS)
RD (WE)
(read)
RD (WE)
(write)
RFSH
D
(read)
D
(write)
9
15
15
to A
to D
to D
1
0
0
)
Figure 18-10 DRAM Bus Timing (Read/Write): Three-State Access
t
AD
t
AS1
T
1
t
RAH
t
t
3
RAD1
ASD
and RD negate timing.
t
AD
t
WDS3
— 2CAS Mode —
t
RAC
t
AS1
T
t
2
AA
t
ASD
543
t
CAC
t
t
RDS
CAS
T
3
t
RAD3
t
t
SD
SD
t
WDH
t
RDH*
t
t
CRP
RP