HD6417706 RENESAS [Renesas Technology Corp], HD6417706 Datasheet - Page 651

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

Figure 24.36 Synchronous DRAM Burst Write Bus Cycle
D31 to D0
DACKn
CKIO
A25 to A16
A12 or A11
A15 to A0
RD/
DQMxx
CKE
(RAS Down, Different Row Address, TPC = 1, RCD = 1)
t
t
t
t
t
t
AD
AD
DQMD
CSD3
RWD
RASD
(HIGH)
Tp
t DAKD1
t
t
RWD
RASD
Tpw
t
t
t
AD
RASD
AD
Tr
address
address
Row
Row
t
t
AD
t
AD
RASD
Trw
Row address
t
t
t
t
t
t
AD
RWD
DQMD
WDD2
CASD
BSD
Tc1
Tc2
Write command
Column address
Tc3
Rev. 4.00, 03/04, page 605 of 660
Td4
t
t
t
t
t
t
t
t
AD
AD
RWD
CASD
AD
CSD3
DQMD
WDD2
t
BSD
t DAKD1