參數(shù)資料
型號: KM4132G271BTQ(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
文件頁數(shù): 28/51頁
文件大小: 1033K
代理商: KM4132G271BTQ(R)-7
KM4132G271B
CMOS SGRAM
- 28
Rev. 2.4 (May 1998)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
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17
18
19
Power On Sequence & Auto Refresh
CLOCK
CKE
CS
RAS
CAS
ADDR
A
9
/BA
A
8
/AP
DQ
WE
DQM
Ra
tRP
tRC
High level is necessary
High-Z
High level is necessary
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
ó
: Don
t care
Precharge
(All Banks)
Auto Refresh
Auto Refresh
Mode Register Set
DSF
ó
ó
ó
ó
Ra
BS
KEY
KEY
KEY
Row Active
(Write per Bit
Enable or Disable)
相關(guān)PDF資料
PDF描述
KM4132G271BTQ(R)-8 128K x 32bit x 2 Banks Synchronous Graphic RAM LVTTL
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KM4132G271BTQR-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
KM4132G271BTQR-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
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