HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 431

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

Figure 12.40 Example of Connection with 32-Bit Data-Width Byte-Selection SRAM
Figure 12.41 Example of Connection with 16-Bit Data-Width Byte-Selection SRAM
This LSI
RD/WR
WE3
WE2
WE1
WE0
CSn
A17
D31
D16
D15
RD
D0
A2
This LSI
RD/WR
WE1
WE0
CSn
A16
D15
RD
A1
D0
Rev. 4.00 Sep. 14, 2005 Page 381 of 982
Section 12 Bus State Controller (BSC)
64k × 16-bit
OE
WE
CS
I/O 15
A15
LB
A0
UB
I/O 0
SRAM
A15
A0
CS
OE
WE
I/O15
I/O0
UB
LB
A15
A0
CS
OE
WE
I/O15
I/O0
UB
LB
64k × 16-bit
SRAM
REJ09B0023-0400