參數(shù)資料
型號(hào)： WF128K32N-120H1C5
廠商： MICROSEMI CORP-PMG MICROELECTRONICS
元件分類(lèi)： PROM
英文描述： 128K X 32 FLASH 5V PROM MODULE, 120 ns, CPGA66
封裝： 1.075 X 1.075 INCH, HERMETIC SEALED, CERAMIC, HIP-66
文件頁(yè)數(shù)： 11/15頁(yè)
文件大?。?/td> 484K
代理商： WF128K32N-120H1C5
5
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WF128K32-XXX5
March 2006
Rev. 8
AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS, WE# CONTROLLED
VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C
Parameter
Symbol
-50
-60
-70
-90
-120
-150
Unit
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Write Cycle Time
tAVAV
tWC
50
60
70
90
120
150
ns
Chip Select Setup Time
tELWL
tCS
000000
ns
Write Enable Pulse Width
tWLWH
tWP
25
30
35
45
50
ns
Address Setup Time
tAVWL
tAS
000000
ns
Data Setup Time
tDVWH
tDS
25
30
45
50
ns
Data Hold Time
tWHDX
tDH
000000
ns
Address Hold Time
tWLAX
tAH
40
45
50
ns
Chip Select Hold Time
tWHEH
tCH
000000
ns
Write Enable Pulse Width High
tWHWL tWPH
20
ns
Duration of Byte Programming Operation
(min)
tWHWH1
14
μs
Sector Erase Time
tWHWH2
2.2
60
2.2
60
2.2
60
2.2
60
2.2
60
2.2
60
sec
Read Recovery Time Before Write
tGHWL
000000
ns
VCC Setup Time
tVCS
50
μs
Chip Programming Time
12.5
sec
Output Enable Setup Time
tOES
000000
ns
Output Enable Hold Time (1)
tOEH
10
ns
1. For Toggle and Data Polling.
AC CHARACTERISTICS – READ ONLY OPERATIONS
VCC = 5.0V, VSS = 0V, -55°C ≤ TA ≤ +125°C
Parameter
Symbol
-50
-60
-70
-90
-120
-150
Unit
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Read Cycle Time
tAVAV
tRC
50
60
70
90
120
150
ns
Address Access Time
tAVQV
tACC
50
60
70
90
120
150
ns
Chip Select Access Time
tELQV
tCE
50
60
70
90
120
150
ns
OE# to Output Valid
tGLQV
tOE
25
30
35
40
50
55
ns
Chip Select to Output High Z (1)
tEHQZ
tDF
20
25
30
35
ns
OE# High to Output High Z (1)
tGHQZ
tDF
20
25
30
35
ns
Output Hold from Address, CS# or OE#
Change, whichever is rst
tAXQX
tOH
000000
ns
1. Guaranteed by design, not tested.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WF128K32N-120H1C5A 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:128KX32 5V FLASH MODULE, SMD 5962-94716
WF128K32N-120H1I5 制造商:Microsemi Corporation 功能描述:128K X 32 FLASH MODULE, 5V, 120NS, NO CONNECT, 66 PGA 1.075" - Bulk
WF128K32N-120H1I5A 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:128KX32 5V FLASH MODULE, SMD 5962-94716
WF128K32N-120H1M5 制造商:White Electronic Designs 功能描述:Res Thin Film 0805 11.8K Ohm 0.05% 1/10W ±50ppm/°C Molded SMD Paper T/R 制造商:Microsemi Corporation 功能描述:128K X 32 FLASH MODULE, 5V, 120NS, NO CONNECT, 66 PGA 1.075" - Bulk
WF128K32N-120H1M5A 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:128KX32 5V FLASH MODULE, SMD 5962-94716
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