HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 388

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 12 Bus State Controller (BSC)
Rev. 4.00 Sep. 14, 2005 Page 338 of 982
REJ09B0023-0400
This LSI
Figure 12.17 Example of 16-Bit Data Width SDRAM Connection
DQMLU
DQMLL
RD/WR
RASU
CASU
RASL
CASL
CKIO
CKE
CSn
D15
D16
A14
A1
(RASU and CASU are Used)
(1M × 16-bit × 4-bank)
A13
A0
CKE
CLK
CS
RAS
CAS
WE
I/O15
I/O0
DQMU
DQML
A13
A0
CKE
CLK
CS
RAS
CAS
WE
I/O15
I/O0
DQMU
DQML
64M SDRAM