參數(shù)資料
型號(hào): KM4132G271BQ(R)-7
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(yè)數(shù): 37/51頁(yè)
文件大小: 1033K
代理商: KM4132G271BQ(R)-7
KM4132G271B
CMOS SGRAM
- 37
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
Read & Write Cycle at Different Bank @Burst Length=4
HIGH
Row Active
(A-Bank)
Write
(B-Bank)
Row Active
(A-Bank)
*Note :
1.
t
CDL
should be met to complete write.
Read
(A-Bank)
*Note 1
t
CDL
Row Active
(B-Bank)
Precharge
(A-Bank)
Read
(A-Bank)
A
9
A
8
ADDR
CAS
RAS
CS
CKE
CLOCK
WE
DQM
QAa0
QAa1
QAa2
QAa3
QAa0
QAa1
QAa2
QAa3
DBb0
DBb1
DBb2
DBb3
DBb0
DBb1
DBb2
DBb3
QAc0
QAc1
QAc2
QAc0
QAc1
RAa
CAa
RBb
CBb
RAc
CAc
RAc
RAa
RBb
DSF
(CL=2)
(CL=3)
DQ
DQ
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參數(shù)描述
KM4132G271BQR-7 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128K x 32bit x 2 Banks Synchronous Graphic RAM LVTTL
KM4132G271BQR-8 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128K x 32bit x 2 Banks Synchronous Graphic RAM LVTTL
KM4132G271BTQ(R)-10 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128K x 32bit x 2 Banks Synchronous Graphic RAM LVTTL
KM4132G271BTQ(R)-7 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128K x 32bit x 2 Banks Synchronous Graphic RAM LVTTL
KM4132G271BTQ(R)-8 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128K x 32bit x 2 Banks Synchronous Graphic RAM LVTTL