HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 221

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

(Address shift size set to 9 bits)
Chip
Figure 6.19 Example of 2-CAS DRAM Connection
HWR (WE)
CS (RAS)
D
15
LCAS
to D
CAS
A
A
A
A
A
A
A
A
A
9
8
7
6
5
4
3
2
1
0
Rev.6.00 Sep. 27, 2007 Page 191 of 1268
256-kbyte × 16-bit configuration
RAS
UCAS
LCAS
WE
A
A
A
A
A
A
A
A
A
D
8
7
6
5
4
3
2
1
0
15
2-CAS type 4-Mbit DRAM
to D
9-bit column address
0
Row address
input: A
Column address
input: A
Section 6 Bus Controller
OE
8
8
to A
to A
REJ09B0220-0600
0
0