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Número de pieza | K7A203200B-QC14 | |
Descripción | 64Kx36 & 64Kx32-Bit Synchronous Pipelined Burst SRAM | |
Fabricantes | Samsung semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de K7A203200B-QC14 (archivo pdf) en la parte inferior de esta página. Total 18 Páginas | ||
No Preview Available ! K7A203600B
K7A203200B
K7A201800B
Preliminary
64Kx36/x32 & 128Kx18 Synchronous SRAM
Document Title
64Kx36 & 64Kx32 & 128Kx18-Bit Synchronous Pipelined Burst SRAM
Revision History
Rev. No History
0.0 1. Initial draft
0.1 1. Add tCYC 250,225, 200MHz bin.
Draft Date
Dec. 10. 2001
Jan . 17. 2002
Remark
Preliminary
Preliminary
The attached data sheets are prepared and approved by SAMSUNG Electronics. SAMSUNG Electronics CO., LTD. reserve the right to change the
specifications. SAMSUNG Electronics will evaluate and reply to your requests and questions on
tions, please contact the SAMSUNG branch office near your office, call or contact Headquarters.
the
parameters
of
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www.DataSheet4U.com
-1-
Jan 2002
Rev 0.1
1 page K7A203600B
K7A203200B
K7A201800B
Preliminary
64Kx36/x32 & 128Kx18 Synchronous SRAM
PIN CONFIGURATION(TOP VIEW)
N.C.
N.C.
N.C.
VDDQ
VSSQ
N.C.
N.C.
DQb0
DQb1
VSSQ
VDDQ
DQb2
DQb3
N.C.
VDD
N.C.
VSS
DQb4
DQb5
VDDQ
VSSQ
DQb6
DQb7
DQPb
N.C.
VSSQ
VDDQ
N.C.
N.C.
N.C.
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)
K7A201800B(128Kx18)
80 A10
79 N.C.
78 N.C.
77 VDDQ
76 VSSQ
75 N.C.
74 DQPa
73 DQa7
72 DQa6
71 VSSQ
70 VDDQ
69 DQa5
68 DQa4
67 VSS
66 N.C.
65 VDD
64 ZZ
63 DQa3
62 DQa2
61 VDDQ
60 VSSQ
59 DQa1
58 DQa0
57 N.C.
56 N.C.
55 VSSQ
54 VDDQ
53 N.C.
52 N.C.
51 N.C.
PIN NAME
SYMBOL
PIN NAME
A0 - A16
Address Inputs
ADV
ADSP
ADSC
CLK
CS1
CS2
CS2
WEx
(x=a,b)
OE
GW
BW
ZZ
LBO
Burst Address Advance
Address Status Processor
Address Status Controller
Clock
Chip Select
Chip Select
Chip Select
Byte Write Inputs
Output Enable
Global Write Enable
Byte Write Enable
Power Down Input
Burst Mode Control
TQFP PIN NO.
32,33,34,35,36,37,
44,45,46,47,48,49,
80,81,82,99,100
83
84
85
89
98
97
92
93,94
86
88
87
64
31
SYMBOL
VDD
VSS
N.C.
PIN NAME
Power Supply(+3.3V)
Ground
No Connect
TQFP PIN NO.
15,41,65,91
17,40,67,90
1,2,3,6,7,14,16,25,28,29,
30,38,39,42,43,50.51,52,
53,56,57,66,75,78,79,95,
96
DQa0~a7
DQb0~b7
DQPa, Pb
Data Inputs/Outputs
58,59,62,63,68,69,72,73
8,9,12,13,18,19,22,23
74,24
VDDQ
VSSQ
Output Power Supply
(2.5V or 3.3V)
Output Ground
4,11,20,27,54,61,70,77
5,10,21,26,55,60,71,76
- 5 - Jan 2002
Rev 0.1
5 Page K7A203600B
K7A203200B
K7A201800B
Preliminary
64Kx36/x32 & 128Kx18 Synchronous SRAM
- 11 -
Jan 2002
Rev 0.1
11 Page |
Páginas | Total 18 Páginas | |
PDF Descargar | [ Datasheet K7A203200B-QC14.PDF ] |
Número de pieza | Descripción | Fabricantes |
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