A45L9332AE-6 AMIC Technology, Corp., A45L9332AE-6 Datasheet - Page 34

• Manufacturer Part Number: A45L9332AE-6
• Description: 256K x 32 Bit x 2 Banks Synchronous Graphic RAM
• Manufacturer: AMIC Technology, Corp.

CLOCK
ADDR
PRELIMINARY
Block Write Cycle (with Auto Precharge)
CKE
RAS
CAS
A10
DQM
CS
DSF
WE
A9
DQ
*Note 2
0
Row Active with
Write-per-Bit
(A-Bank)
Enable
RAa
RAa
1
*Note : 1. Column Mask (DQi=L : Mask, DQi=H : Non Mask)
2
(October, 2001, Version 0.1)
2. At Block Write, CA0-2 are ignored.
3
Block Write
*Note 1
(A-Bank)
Masked
CAa
Mask
Pixel
Block Write with
Auto Precharge
4
t
BWC
(A-Bank)
Masked
CAb
Mask
Pixel
5
6
7
Row Active
(B-Bank)
RBa
RBa
8
9
High
33
10
Block Write
(B-Bank)
CBa
Mask
Pixel
11
Block Write with
Auto Precharge
(B-Bank)
CBb
Mask
Pixel
12
13
14
AMIC Technology, Inc.
A45L9332A Series
15
16
17
: Don't care
18
19