參數(shù)資料
型號(hào): K4F151611
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 1M x 16Bit CMOS Dynamic RAM with Fast Page Mode
中文描述: 100萬(wàn)× 16的CMOS動(dòng)態(tài)隨機(jī)存儲(chǔ)器的快速頁(yè)面模式
文件頁(yè)數(shù): 6/34頁(yè)
文件大小: 528K
代理商: K4F151611
K4F171611D, K4F151611D
K4F171612D, K4F151612D
CMOS DRAM
AC CHARACTERISTICS
(Continued)
Parameter
Symbol
-50
-60
Units
Notes
Min
Max
Min
Max
Data set-up time
t
DS
t
DH
t
REF
t
REF
t
REF
t
WCS
t
CWD
t
RWD
t
AWD
t
CPWD
t
CSR
t
CHR
t
RPC
t
CPA
t
PC
t
PRWC
t
CP
t
RASP
t
RHCP
t
OEA
t
OED
t
OEZ
t
OEH
t
RASS
t
RPS
t
CHS
0
0
ns
9,17
Data hold time
10
10
ns
9,17
Refresh period (1K, Normal)
16
16
ms
Refresh period (4K, Normal)
64
64
ms
Refresh period (L-ver)
128
128
ms
Write command set-up time
0
0
ns
7
CAS to W delay time
36
40
ns
7,13
RAS to W delay time
73
85
ns
7
Column address to W delay time
48
55
ns
7
CAS precharge to W delay time
53
60
ns
7
CAS set-up time (CAS-before-RAS refresh)
5
5
ns
15
CAS hold time (CAS-before-RAS refresh)
10
10
ns
16
RAS to CAS precharge time
5
5
ns
Access time from CAS precharge
30
35
ns
3
Fast Page mode cycle time
35
40
ns
Fast Page read-modify-write cycle time
76
80
ns
CAS precharge time (Fast Page cycle)
10
10
ns
12
RAS pulse width (Fast Page cycle)
50
200K
60
200K
ns
RAS hold time from CAS precharge
30
35
ns
OE access time
13
15
ns
3
OE to data delay
13
15
ns
Output buffer turn off delay time from OE
0
13
0
15
ns
OE command hold time
13
15
ns
RAS pulse width (C-B-R self refresh)
100
100
us
18,19,20
RAS precharge time (C-B-R self refresh)
90
110
ns
18,19,20
CAS hold time (C-B-R self refresh)
-50
-50
ns
18,19,20
相關(guān)PDF資料
PDF描述
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K4F171611D 1M x 16Bit CMOS Dynamic RAM with Fast Page Mode
K4F171612D 1M x 16Bit CMOS Dynamic RAM with Fast Page Mode
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K4F151611D 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16Bit CMOS Dynamic RAM with Fast Page Mode
K4F151612D 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1M x 16Bit CMOS Dynamic RAM with Fast Page Mode
K4F160411C 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 4Bit CMOS Dynamic RAM with Fast Page Mode
K4F160411C-B 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 4Bit CMOS Dynamic RAM with Fast Page Mode
K4F160411C-F 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 4Bit CMOS Dynamic RAM with Fast Page Mode