R5S72011 RENESAS [Renesas Technology Corp], R5S72011 Datasheet - Page 311

• Manufacturer Part Number: R5S72011
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

(c)
Figures 9.42 and 9.43 show examples of the connection of SDRAM with this LSI.
Example of SDRAM Connection
Figure 9.42 Example of Connecting a 32-Bit Data-Width SDRAM
This LSI
D13 to D16
D15 to D0
A13 to A2
SDCKE
SDRAS
SDCAS
SDCLK
A1, A0
SDWE
DQM3
DQM2
DQM1
DQM0
SDCS
A16
A15
A14
Not in use
Not in use
Rev. 2.00 Sep. 07, 2007 Page 283 of 1164
Section 9 Bus State Controller (BSC)
(1 M × 16 bits × 4 banks)
A13 (BA1)
A12 (BA0)
A11 to A0
CKE
CLK
CS
RAS
CAS
WE
I/O15 to I/O0
DQMU
DQML
A13 (BA1)
A12 (BA0)
A11 to A0
CKE
CLK
CS
RAS
CAS
WE
I/O15 to I/O0
DQMU
DQML
64 M SDRAM
REJ09B0321-0200