參數資料
型號： K7N801801B-QC13
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： 256Kx36 & 512Kx18-Bit Pipelined NtRAM
中文描述： 256Kx36
文件頁數： 5/18頁
文件大?。?/td> 378K
代理商： K7N801801B-QC13
256Kx36 & 512Kx18 Pipelined N
t
RAM
TM
- 5 -
Rev 3.0
Nov. 2003
K7N803601B
K7N801801B
PIN CONFIGURATION
(TOP VIEW)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
100 Pin TQFP
(20mm x 14mm)
N.C.
N.C.
N.C.
V
DDQ
V
SSQ
N.C.
N.C.
DQb
8
DQb
7
V
SSQ
V
DDQ
DQb
6
DQb
5
V
DD
V
DD
V
DD
V
SS
DQb
4
DQb
3
V
DDQ
V
SSQ
DQb
2
DQb
1
DQb
0
N.C.
V
SSQ
V
DDQ
N.C.
N.C.
N.C.
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
A
10
N.C.
N.C.
V
DDQ
V
SSQ
N.C.
DQa
0
DQa
1
DQa
2
V
SSQ
V
DDQ
DQa
3
DQa
4
V
SS
V
DD
V
DD
ZZ
DQa
5
DQa
6
V
DDQ
V
SSQ
DQa
7
DQa
8
N.C.
N.C.
V
SSQ
V
DDQ
N.C.
N.C.
N.C.
1
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
A
6
A
7
C
1
C
2
B
B
C
2
V
D
V
S
C
W
C
O
A
N
A
1
A
8
8
A
9
5
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
A
1
A
1
A
1
A
1
A
1
A
1
A
1
N
N
V
D
V
S
N
N
A
0
A
1
A
2
A
3
A
4
A
5
3
L
K7N801801B(512Kx18)
N
N
PIN NAME
Notes :
1. The pin 84 is reserved for address bit for the 16Mb NtRAM.
2. A
0
and A
1
are the two least significant bits(LSB) of the address field and set the internal burst counter if burst is desired.
SYMBOL
PIN NAME
TQFP PIN NO.
SYMBOL
PIN NAME
TQFP PIN NO.
A
0
- A
18
ADV
WE
CLK
CKE
CS
1
CS
2
CS
2
BWx(x=a,b)
OE
ZZ
LBO
Address Inputs
Address Advance/Load
Read/Write Control Input
Clock
Clock Enable
Chip Select
Chip Select
Chip Select
Byte Write Inputs
Output Enable
Power Sleep Mode
Burst Mode Control
32,33,34,35,36,37,44
45,46,47,48,49,50,80
81,82,83,99,100
85
88
89
87
98
97
92
93,94
86
64
31
V
DD
V
SS
N.C.
DQa
0
~a
8
DQb
0
~b
8
V
DDQ
V
SSQ
Power Supply(+3.3V)
Ground
No Connect
Data Inputs/Outputs
Output Power Supply
(3.3V or 2.5V)
Output Ground
14,15,16,41,65,66,91
17,40,67,90
1,2,3,6,7,25,28,29,30,
38,39,42,43,51,52,53,
56,57,75,78,79,84,95,96
58,59,62,63,68,69,72,73,74
8,9,12,13,18,19,22,23,24
4,11,20,27,54,61,70,77
5,10,21,26,55,60,71,76
相關PDF資料
PDF描述
K7N801845B-QC13 256Kx36 & 512Kx18-Bit Pipelined NtRAM
K7N803601B-QC13 256Kx36 & 512Kx18-Bit Pipelined NtRAM
K7N803645B-QC13 256Kx36 & 512Kx18-Bit Pipelined NtRAM
K7N803649B-QC25 THERMISTOR, NTC; Series:B572; Thermistor type:NTC; Resistance:5R; Tolerance, resistance:20%; Beta value:2800; Temperature, lower limit, beta value:25(degree C); Temperature, upper limit, beta value:100(degree C); Case RoHS Compliant: Yes
K7N801801B-QC16 256Kx36 & 512Kx18-Bit Pipelined NtRAM
相關代理商/技術參數
參數描述
K7N801801B-QC16 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:256Kx36 & 512Kx18-Bit Pipelined NtRAM
K7N801801B-QC16/13 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:256Kx36 & 512Kx18-Bit Flow Through NtRAM
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K7N801809B-QC25 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:256Kx36 & 512Kx18-Bit Pipelined NtRAM
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