HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1395

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

A12/A11*
D15 to D0
A23 to A0
DACKn*
Notes: 1. Address pin that is connected to A10 of SDRAM
(Auto Precharge Mode, CAS Latency 2, TRCD = 2 Cycles, TRP = 2 Cycles)
RD/WR
DQMx
CKIO
RAS
CAS
CKE
CSn
BS
1
2
2. Waveform when active low is specified for DACKn
Figure 38.21
t
t
t
t
DQMD1
t
t
RASD1
CASD1
RWD1
DACD
CSD1
t
t
AD1
AD1
Tr
t
RASD1
Address
Row
Trw
Single Read Bus Cycle of SDRAM
t
CASD1
t
t
t
BSD
AD1
AD1
(High)
Tc
Command
READA
t
CASD1
t
t
BSD
AD1
Address
Column
Tcw
Rev. 3.00 Jan. 18, 2008 Page 1333 of 1458
Section 38
Td1
t
RDS2
t
t
DQMD1
t
t
RDH2
DACD
CSD1
Tde
Electrical Characteristics
t
t
t
t
RASD1
CASD1
DACD
RWD1
t
REJ09B0033-0300
t
t
BSD
AD1
AD1
Tap