HD6417660 RENESAS [Renesas Technology Corp], HD6417660 Datasheet - Page 306

• Manufacturer Part Number: HD6417660
• Description: Renesas 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Rev. 1.00, 02/04, page 268 of 804
D15 to D0
A23 to A0
D15 to D0
A23 to A0
RD/WR
RD/WR
DQMn
Note: * Address pin to be connected to the A10 pin of SDRAM.
DQMn
Note: * Address pin to be connected to the A10 pin of SDRAM.
CKIO
CKIO
A11*
A11*
RAS
CAS
CS3
RAS
CAS
CS3
Figure 9.13 Burst Read Wait Specification Timing (Auto Pre-charge)
ACTV
ACTV
Tr
Tr
Figure 9.12 Burst Read Basic Timing (Auto Pre-charge)
NOP
READ
Trw
Tc1
READ
Tc1
READ
Tc2
Td1
READ
Tc2
Tw
READ
Td2
Tc3
READ
Td1
Tc3
READ
Td3
Tc4
READ
Td2
Tc4
READ
READ
Td4
Tc5
Tc5
Td3
READ
READ
Tc6
Td4
Td5
Tc6
READ
READ
Tc7
Td5
Td6
Tc7
READA
Td6
Tc8
READA
Tc8
Td7
NOP
Td7
NOP
Td8
NOP
Td8
Tde
Tde
Tap
Tap