參數(shù)資料
型號: KM416V4000C
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 4M x 16bit CMOS Dynamic RAM with Fast Page Mode(4M x 16位 CMOS動態(tài)RAM(帶快速頁模式))
中文描述: 4米× 16位的快速頁面模式的CMOS動態(tài)RAM(4米× 16位的CMOS動態(tài)隨機存儲器(帶快速頁模式))
文件頁數(shù): 5/35頁
文件大小: 697K
代理商: KM416V4000C
KM416V4000C,
KM416V4100C
CMOS DRAM
CAPACITANCE
(T
A
=25
°
C, V
CC
=3.3V, f=1MHz)
Parameter
Symbol
Min
Max
Units
Input capacitance [A0 ~ A12]
C
IN1
-
5
pF
Input capacitance [RAS, UCAS, LCAS, W, OE]
C
IN2
-
7
pF
Output capacitance [DQ0 - DQ15]
C
DQ
-
7
pF
Test condition : V
CC
=3.3V
±
0.3V, Vih/Vil=2.2/0.7V, Voh/Vol=2.0/0.8V
Parameter
Symbol
-45
-5
-6
Units
Note
Min
Max
Min
Max
Min
Max
Random read or write cycle time
t
RC
t
RWC
80
90
110
ns
Read-modify-write cycle time
115
133
153
ns
Access time from RAS
t
RAC
t
CAC
45
50
60
ns
3,4,10
Access time from CAS
12
13
15
ns
3,4,5
Access time from column address
t
AA
t
CLZ
23
25
30
ns
3,10
CAS to output in Low-Z
0
0
0
ns
3
Output buffer turn-off delay
t
OFF
t
T
0
13
0
13
0
13
ns
6
Transition time (rise and fall)
1
50
1
50
1
50
ns
2
RAS precharge time
t
RP
t
RAS
25
30
40
ns
RAS pulse width
45
10K
50
10K
60
10K
ns
RAS hold time
t
RSH
t
CSH
12
13
15
ns
CAS hold time
45
50
60
ns
CAS pulse width
t
CAS
t
RCD
12
10K
13
10K
15
10K
ns
RAS to CAS delay time
18
33
20
37
20
45
ns
4
RAS to column address delay time
t
RAD
t
CRP
13
22
15
25
15
30
ns
10
CAS to RAS precharge time
5
5
5
ns
Row address set-up time
t
ASR
t
RAH
0
0
0
ns
Row address hold time
8
10
10
ns
Column address set-up time
t
ASC
t
CAH
0
0
0
ns
13
Column address hold time
8
10
10
ns
13
Column address to RAS lead time
t
RAL
t
RCS
23
25
30
ns
Read command set-up time
0
0
0
ns
Read command hold time referenced to CAS
t
RCH
t
RRH
0
0
0
ns
8
Read command hold time referenced to RAS
0
0
0
ns
8
Write command hold time
t
WCH
t
WP
8
10
10
ns
Write command pulse width
8
10
10
ns
Write command to RAS lead time
t
RWL
t
CWL
13
15
15
ns
Write command to CAS lead time
12
13
15
ns
16
Data set-up time
t
DS
t
DH
0
0
0
ns
9,19
Data hold time
10
10
10
ns
9,19
AC CHARACTERISTICS
(0
°
C
T
A
70
°
C, See note 2)
相關(guān)PDF資料
PDF描述
KM416V4104B 4M x 16bit CMOS Dynamic RAM with Extended Data Out
KM416V4104C 4M x 16bit CMOS Dynamic RAM with Extended Data Out
KM416V4104CS-45 4M x 16bit CMOS Dynamic RAM with Extended Data Out
KM41C16000C 16M x1Bit CMOS Dynamic RAM with Fast Page Mode(16M x1位 CMOS動態(tài)RAM(帶快速頁模式))
KM41V16000C 16M x1Bit CMOS Dynamic RAM with Fast Page Mode(16M x1位 CMOS動態(tài)RAM(帶快速頁模式))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KM416V4004B 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 16bit CMOS Dynamic RAM with Extended Data Out
KM416V4004C 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 16bit CMOS Dynamic RAM with Extended Data Out
KM416V4100B 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 16bit CMOS Dynamic RAM with Fast Page Mode
KM416V4100C 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 16bit CMOS Dynamic RAM with Fast Page Mode
KM416V4104B 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:4M x 16bit CMOS Dynamic RAM with Extended Data Out