參數(shù)資料
型號: KM4132G271BTQ(R)-10
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 128K x 32bit x 2 Banks Synchronous Graphic RAM LVTTL
中文描述: 128K的x 32位× 2銀行同步圖形RAM的LVTTL
文件頁數(shù): 36/51頁
文件大小: 1033K
代理商: KM4132G271BTQ(R)-10
KM4132G271B
CMOS SGRAM
- 36
Rev. 2.4 (May 1998)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
: Don
t care
Page Write Cycle at Different Bank @Burst Length=4
HIGH
Row Active with
Write-Per-Bit
enable
(A-Bank)
Row Active
(B-Bank)
Masked Write
with auto
precharge
(A-Bank)
Masked Write
(A-Bank)
Write with auto
Precharge
(B-Bank)
t
CDL
Write
(B-Bank)
A
9
DQ
ADDR
CAS
RAS
CS
CKE
CLOCK
WE
DQM
A
8
RAa
CAa
CBb
CAc
RAa
DAa0
DAa1
DAa2
DAa3
DBb0
DBb1
DBb2
DBb3
DAc0
DAc1
DAc2
DAc3
RBb
RBb
Key
CBd
DSF
Mask
DBd0
DBd1
DBd2
DBd3
Load Mask
Register
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