HD6417706 RENESAS [Renesas Technology Corp], HD6417706 Datasheet - Page 639

• Manufacturer Part Number: HD6417706
• Description: Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Figure 24.24 Synchronous DRAM Read Bus Cycle (Burst Read (Single Read
D31 to D0
CKIO
A25 to A16
A12 or A11
A15 to A0
RD/
DQMxx
CKE
DACKn
t
t
t
t
t
t
t
AD
t
DQMD
AD
RWD
DAKD1
CSD3
AD
RASD
Tr
Row
address
Row
address
Row address
t
t
CAS Latency
t
t
AD
RASD
AD
CASD
Tc1
Read command
Column address (1-4)
Tc2/Td1 Tc3/Td2 Tc4/Td3
t
BSD
t
RDS2
(High)
t
RDH2
1, TPC
t
AD
Read A
command
1)
t
t
t
AD
CASD
AD
Td4
t
RDS2
Rev. 4.00, 03/04, page 593 of 660
t
t
t
t
t
t
t
DAKD1
DQMD
AD
CSD3
RDH2
BSD
RWD
(Tpc)
(Tpc)
4), RCD
0,