công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

STK25C48-W25I bảng dữ liệu(PDF) 4 Page - List of Unclassifed Manufacturers

tên linh kiện STK25C48-W25I
Giải thích chi tiết về linh kiện  2K X 8 AUTOSTORE NVSRAM
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  ETC [List of Unclassifed Manufacturers]
Trang chủ  
Logo ETC - List of Unclassifed Manufacturers

STK25C48-W25I bảng dữ liệu(HTML) 4 Page - List of Unclassifed Manufacturers

  STK25C48-W25I Datasheet HTML 1Page - List of Unclassifed Manufacturers STK25C48-W25I Datasheet HTML 2Page - List of Unclassifed Manufacturers STK25C48-W25I Datasheet HTML 3Page - List of Unclassifed Manufacturers STK25C48-W25I Datasheet HTML 4Page - List of Unclassifed Manufacturers STK25C48-W25I Datasheet HTML 5Page - List of Unclassifed Manufacturers STK25C48-W25I Datasheet HTML 6Page - List of Unclassifed Manufacturers STK25C48-W25I Datasheet HTML 7Page - List of Unclassifed Manufacturers STK25C48-W25I Datasheet HTML 8Page - List of Unclassifed Manufacturers  
Zoom Inzoom in Zoom Outzoom out
 4 / 8 page
background image
STK25C48
July 1999
3-34
SRAM WRITE CYCLES #1 & #2
(VCC = 5.0V ± 10%)
b
Note j:
If W is low when E goes low, the outputs remain in the high-impedance state.
Note k:
E or W must be
≥ VIH during address transitions.
SRAM WRITE CYCLE #1: W Controlledk
SRAM WRITE CYCLE #2: E Controlledk
NO.
SYMBOLS
PARAMETER
STK25C48-20
STK25C48-25
STK25C48-35
STK25C48-45
UNITS
#1
#2
Alt.
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
12
tAVAV
tAVAV
tWC
Write Cycle Time
20
25
35
45
ns
13
tWLWH
tWLEH
tWP
Write Pulse Width
15
20
25
30
ns
14
tELWH
tELEH
tCW
Chip Enable to End of Write
15
20
25
30
ns
15
tDVWH
tDVEH
tDW
Data Set-up to End of Write
8
10
12
15
ns
16
tWHDX
tEHDX
tDH
Data Hold after End of Write
0
0
0
0
ns
17
tAVWH
tAVEH
tAW
Address Set-up to End of Write
15
20
25
30
ns
18
tAVWL
tAVEL
tAS
Address Set-up to Start of Write
0
0
0
0
ns
19
tWHAX
tEHAX
tWR
Address Hold after End of Write
0
0
0
0
ns
20
tWLQZ
i, j
tWZ
Write Enable to Output Disable
7
10
13
15
ns
21
tWHQX
tOW
Output Active after End of Write
5
5
5
5
ns
PREVIOUS DATA
DATA OUT
E
ADDRESS
12
tAVAV
W
16
tWHDX
DATA IN
19
tWHAX
13
tWLWH
18
tAVWL
17
tAVWH
DATA VALID
20
tWLQZ
15
tDVWH
HIGH IMPEDANCE
21
tWHQX
14
tELWH
DATA OUT
E
ADDRESS
12
tAVAV
W
DATA IN
13
tWLEH
17
tAVEH
DATA VALID
HIGH IMPEDANCE
14
tELEH
18
tAVEL
19
tEHAX
15
tDVEH
16
tEHDX


Số phần tương tự - STK25C48-W25I

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Simtek Corporation
STK25C48 SIMTEK-STK25C48 Datasheet
310Kb / 10P
   2K x 8 AutoStore??nvSRAM QuantumTrap??CMOS Nonvolatile Static RAM
More results

Mô tả tương tự - STK25C48-W25I

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Cypress Semiconductor
STK22C48 CYPRESS-STK22C48 Datasheet
514Kb / 14P
   16 Kbit (2K x 8) AutoStore nvSRAM
logo
Simtek Corporation
STK17T88 SIMTEK-STK17T88 Datasheet
581Kb / 28P
   32K x 8 AutoStore nvSRAM
STK25C48 SIMTEK-STK25C48 Datasheet
310Kb / 10P
   2K x 8 AutoStore??nvSRAM QuantumTrap??CMOS Nonvolatile Static RAM
logo
List of Unclassifed Man...
STK15C68 ETC-STK15C68 Datasheet
76Kb / 9P
   8K x 8 AutoStore nvSRAM
STK22C48 ETC1-STK22C48 Datasheet
297Kb / 11P
   2K x 8 AutoStore??nvSRAM QuantumTrap??CMOS Nonvolatile Static RAM
STK10C48 ETC-STK10C48 Datasheet
106Kb / 9P
   2K X 8 NVSRAM
logo
Cypress Semiconductor
STK14C88-5 CYPRESS-STK14C88-5 Datasheet
535Kb / 17P
   256 Kbit (32K x 8) AutoStore nvSRAM
logo
Simtek Corporation
U631H16 SIMTEK-U631H16 Datasheet
133Kb / 13P
   SimtekSoftStore 2K x 8 nvSRAM
U630H16 SIMTEK-U630H16 Datasheet
152Kb / 15P
   HardStore 2K x 8 nvSRAM
logo
List of Unclassifed Man...
U63716 ETC-U63716 Datasheet
206Kb / 13P
   CAPSTORE 2K X 8 NVSRAM
More results


Html Pages

1 2 3 4 5 6 7 8


bảng dữ liệu tải về

Go To PDF Page


Link URL




Chính sách bảo mật
ALLDATASHEET.VN
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com