參數(shù)資料
型號: A45L9332AE-7
廠商: AMIC Technology Corporation
英文描述: 256K X 32 Bit X 2 Banks Synchronous Graphic RAM
中文描述: 256 × 32位× 2銀行同步圖形內(nèi)存
文件頁數(shù): 39/55頁
文件大小: 1255K
代理商: A45L9332AE-7
A45L9332A Series
PRELIMINARY
(October, 2001, Version 0.1)
38
AMIC Technology, Inc.
Read & Write Cycle with Auto Precharge I @Burst Length=4
*Note : 1. tRCD should be controlled to meet minimum tRAS before internal precharge start.
(In the case of Burst Length=1 & 2, BRSW mode and Block write)
High
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
CLOCK
CKE
CS
RAS
CAS
ADDR
A10
Row Active
(A-Bank)
Row Active
(B-Bank)
: Don't care
RAa
RBb
A9
CAa
Auto Precharge
Start Point
(A-Bank)
RAa
WE
DSF
QAa2
QAa1
QAa0
QAa3
DBb0
Auto Precharge
Start Point
(B-Bank)
DQMi
CBb
QAa3
QAa2
QAa0
QAa1
DBb0
DBb1
DBb2
DBb3
DQ
(CL=2)
DBb1
DBb2
DBb3
DQ
(CL=3)
Write with
Auto Precharge
(B-Bank)
RBb
Read with
Auto Precharge
(A-Bank)
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