參數(shù)資料
型號: KM48C2000B
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 2M x 8Bit CMOS Dynamic RAM with Fast Page Mode
中文描述: 200萬× 8位的CMOS動態(tài)隨機存儲器的快速頁面模式
文件頁數(shù): 2/8頁
文件大?。?/td> 79K
代理商: KM48C2000B
KM48C2000B, KM48C2100B
KM48V2000B, KM48V2100B
CMOS DRAM
V
CC
DQ0
DQ1
DQ2
DQ3
W
RAS
*A11(N.C)
A10
A0
A1
A2
A3
V
CC
V
SS
DQ7
DQ6
DQ5
DQ4
CAS
OE
A9
A8
A7
A6
A5
A4
V
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
PIN CONFIGURATION
(Top Views)
ü
KM48C/V20(1)00BS
Pin Name
Pin Function
A0 - A11
Address Inputs (4K Product)
A0 - A10
Address Inputs (2K Product)
DQ0 - 7
Data In/Out
V
SS
Ground
RAS
Row Address Strobe
CAS
Column Address Strobe
W
Read/Write Input
OE
Data Output Enable
V
CC
Power(+5V)
Power(+3.3V)
N.C
No Connection (2K Ref. product)
V
CC
DQ0
DQ1
DQ2
DQ3
W
RAS
*A11(N.C)
A10
A0
A1
A2
A3
V
CC
V
SS
DQ7
DQ6
DQ5
DQ4
CAS
OE
A9
A8
A7
A6
A5
A4
V
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
ü
KM48C/V20(1)00BK
*A11 is N.C for KM48C/V2100B(5V/3.3V, 2K Ref. product)
K : 300mil 28 SOJ
S : 300mil 28 TSOP II
相關(guān)PDF資料
PDF描述
KM48C2100B 2M x 8Bit CMOS Dynamic RAM with Fast Page Mode
KM48V2000B 2M x 8Bit CMOS Dynamic RAM with Fast Page Mode
KM48V2100B 2M x 8Bit CMOS Dynamic RAM with Fast Page Mode
KM48C2100C 2M x 8Bit CMOS Dynamic RAM with Fast Page Mode(2M x 8位CMOS 動態(tài)RAM(帶快速頁模式))
KM48V2000C 2M x 8Bit CMOS Dynamic RAM with Fast Page Mode(2M x 8位CMOS 動態(tài)RAM(帶快速頁模式))
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