參數(shù)資料
型號(hào)： WF512K32-70G2UM5A
廠商： WHITE ELECTRONIC DESIGNS CORP
元件分類(lèi)： PROM
英文描述： 512K X 32 FLASH 5V PROM MODULE, 70 ns, CQFP68
封裝： 22.40 MM, 3.50 MM HEIGHT, CERAMIC, QFP-68
文件頁(yè)數(shù)： 12/16頁(yè)
文件大?。?/td> 566K
代理商： WF512K32-70G2UM5A
5
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WF512K32-XXX5
March 2006
Rev. 11
AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS,WE# CONTROLLED
VCC = 5.0V, GND = 0V, -55°C ≤ TA ≤ +125°C
Parameter
Symbol
-60
-70
-90
-120
-150
Unit
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Write Cycle Time
tAVAV
tWC
60
70
90
120
150
ns
Chip Select Setup Time
tELWL
tCS
00000
ns
Write Enable Pulse Width
tWLWH
tWP
40
45
50
ns
Address Setup Time
tAVWH
tAS
00000
ns
Data Setup Time
tDVWH
tDS
40
45
50
ns
Data Hold Time
tWHDX
tDH
00000
ns
Address Hold Time
tWHAX
tAH
40
45
50
ns
Write Enable Pulse Width High
tWHWL
tWPH
20
ns
Duration of Byte Programming Operation (1)
tWHWH1
300
μs
Sector Erase Time (2)
tWHWH2
15
sec
Read Recovery Time before Write
tGHWL
00000
ns
VCC Set-up Time
tVCS
50
μs
Chip Programming Time
11
sec
Output Enable Setup Time
tOES
00000
ns
Output Enable Hold Time (4)
tOEH
10
ns
Chip Erase Time (3)
64
sec
NOTES:
1. Typical value for tWHWH1 is 7μs.
2. Typical value for tWHWH2 is 1sec.
3. Typical value for Chip Erase Time is 8sec.
4. For Toggle and Data Polling.
AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS,WE# CONTROLLED
VCC = 5.0V, -55°C ≤ TA ≤ +125°C
Parameter
Symbol
-60
-70
-90
-120
-150
Unit
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Read Cycle Time
tAVAV
tRC
60
70
90
120
150
ns
Address Access Time
tAVQV
tACC
60
70
90
120
150
ns
Chip Select Access Time
tELQV
tCE
60
70
90
120
150
ns
Output Enable to Output Valid
tGLQV
tOE
30
35
50
55
ns
Chip Select to Output High Z (1)
tEHQZ
tDF
20
30
35
ns
Output Enable High to Output High Z (1)
tGHQZ
tDF
20
30
35
ns
Output Hold from Address, CS# or OE#
Change, whichever is First
tAXQX
tOH
00000
ns
1. Guaranteed by design, but not tested
相關(guān)PDF資料
PDF描述
WMF512K8-60CLI5A 512K X 8 FLASH 5V PROM, 60 ns, CQCC32
WED3DG638V7D2I 8M X 64 SYNCHRONOUS DRAM MODULE, DMA168
WF128K32N-90G2LM5 FLASH 5V PROM MODULE, CQFP68
WF128K32N-90G2LQ5A FLASH 5V PROM MODULE, CQFP68
WED3EG7218S265JD3 16M X 72 DDR DRAM MODULE, 0.75 ns, DMA184
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WF512K32-70G2UQ5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM
WF512K32-70G2UQ5A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM
WF512K32-70G4C5 制造商:Microsemi Corporation 功能描述:512K X 32 FLASH MODULE, 5V, 70NS, 68 CQFP 1.56" SQ., 0.200" - Bulk
WF512K32-70G4I5 制造商:Microsemi Corporation 功能描述:512K X 32 FLASH MODULE, 5V, 70NS, 68 CQFP 1.56" SQ., 0.200" - Bulk
WF512K32-70G4M5 制造商:Microsemi Corporation 功能描述:512K X 32 FLASH MODULE, 5V, 70NS, 68 CQFP 1.56" SQ., 0.200" - Bulk
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*