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參數(shù)資料
| 型號(hào)： | WMF128K8-90DEM5A |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | PROM |
| 英文描述： | 128K X 8 FLASH 5V PROM, 90 ns, CDSO32 |
| 封裝： | 0.400 INCH, HERMETIC SEALED, CERAMIC, SOJ-32 |
| 文件頁(yè)數(shù)： | 9/14頁(yè) |
| 文件大?。?/td> | 470K |
| 代理商： | WMF128K8-90DEM5A |
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White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WMF128K8-XXX5
April 2001
Rev. 5
White Electronic Designs Corp. reserves the right to change products or specications without notice.
AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS,CS# 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
WE# Setup Time
tWLEL
tWS
000000
ns
CS# Pulse Width
tELEH
tCP
25
30
35
45
50
ns
Address Setup Time
tAVEL
tAS
000000
ns
Data Setup Time
tDVEH
tDS
25
30
45
50
ns
Data Hold Time
tEHDX
tDH
000000
ns
Address Hold Time
tELAX
tAH
40
45
50
ns
WE# Hold from WE# High
tEHWH
tWH
0000
00
ns
CS# Pulse Width High
tEHEL
tCPH
20
ns
Duration of Programming Operation
tWHWH1
14
μs
Duration of Erase Operation
tWHWH2
2.2
60
2.2
60
2.2
60
2.2
60
2.2
60
2.2
60
sec
Read Recovery before Write
tGHEL
000000
ns
Chip Programming Time
12.5
sec
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| WMF128K8-90CLC5 | 128K X 8 FLASH 5V PROM, 90 ns, CQCC32 |
| WE128K8-200CMA | 128K X 8 EEPROM 5V MODULE, 200 ns, CDIP32 |
| WSF128K32-29H2IA | SPECIALTY MEMORY CIRCUIT, CPGA66 |
| WS512K32N-20H2IA | 2M X 8 MULTI DEVICE SRAM MODULE, 20 ns, CPGA66 |
| WME128K8-140DEIA | 128K X 8 EEPROM 5V, 140 ns, CDSO32 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WMF128K8-90DEQ5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| WMF128K8-90DEQ5A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| WMF128K8-90FEC5 | 制造商:Microsemi Corporation 功能描述:128K X 8 FLASH MONOLITHIC, 5V, 90NS, 32 FLATPACK EVOL., COMM - Bulk |
| WMF128K8-90FEC5A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
| WMF128K8-90FEI5 | 制造商:Microsemi Corporation 功能描述:128K X 8 FLASH MONOLITHIC, 5V, 90NS, 32 FLATPACK EVOL., INDU - Bulk |
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