- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄68581 > WF512K32-120G2UC5 (WHITE ELECTRONIC DESIGNS CORP) 512K X 32 FLASH 5V PROM MODULE, 120 ns, CQFP68 PDF資料下載
參數(shù)資料
| 型號(hào)： | WF512K32-120G2UC5 |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | PROM |
| 英文描述： | 512K X 32 FLASH 5V PROM MODULE, 120 ns, CQFP68 |
| 封裝： | 22.40 MM, 3.50 MM HEIGHT, CERAMIC, QFP-68 |
| 文件頁(yè)數(shù)： | 11/16頁(yè) |
| 文件大?。?/td> | 566K |
| 代理商： | WF512K32-120G2UC5 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)當(dāng)前第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)
4
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,CS# 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
Write Enable Setup Time
tWLEL
tWS
00000
ns
Chip Select Pulse Width
tELEH
tCP
40
45
50
ns
Address Setup Time
tAVEL
tAS
00000
ns
Data Setup Time
tDVEH
tDS
40
45
50
ns
Data Hold Time
tEHDX
tDH
00000
ns
Address Hold Time
tELAX
tAH
40
45
50
ns
Chip Select Pulse Width High
tEHEL
tCPH
20
ns
Duration of Byte Programming Operation (1)
tWHWH1
300
μs
Sector Erase Time (2)
tWHWH2
15
sec
Read Recovery Time
tGHEL
00000
ns
Chip Programming Time
11
sec
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.
I
Current Source
D.U.T.
C
= 50 pf
eff
I
OL
V
1.5V
(Bipolar Supply)
Z
Current Source
OH
FIGURE. 4 – AC TEST CIRCUIT
Notes:
VZ is programmable from -2V to +7V.
IOL & IOH programmable from 0 to 16mA.
Tester Impedance Z0 = 75 Ω.
VZ is typically the midpoint of VOH and VOL.
IOL & IOH are adjusted to simulate a typical resistive load circuit.
ATE tester includes jig capacitance.
AC Test Conditions
Parameter
Typ
Unit
Input Pulse Levels
VIL = 0, VIH = 3.0
V
Input Rise and Fall
5
ns
Input and Output Reference Level
1.5
V
Output Timing Reference Level
1.5
V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| WF512K32-120G2UM5A | 512K X 32 FLASH 5V PROM MODULE, 120 ns, CQFP68 |
| WF512K32-120G4TI5A | 512K X 32 FLASH 5V PROM MODULE, 120 ns, CQFP68 |
| WF512K32-150G4TM5A | 512K X 32 FLASH 5V PROM MODULE, 150 ns, CQFP68 |
| WF512K32-120G4TC5 | 512K X 32 FLASH 5V PROM MODULE, 120 ns, CQFP68 |
| WF512K32-70G4TC5A | 512K X 32 FLASH 5V PROM MODULE, 70 ns, CQFP68 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WF512K32-120G2UC5A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 Flash EEPROM Module |
| WF512K32-120G2UI5 | 制造商:Microsemi Corporation 功能描述:512K X 32 FLASH MODULE, 5V, 120NS, 68 CQFP 0.88" SQ., 0.140" - Bulk |
| WF512K32-120G2UI5A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 Flash EEPROM Module |
| WF512K32-120G2UM5 | 制造商:Microsemi Corporation 功能描述:512K X 32 FLASH MODULE, 5V, 120NS, 68 CQFP 0.88" SQ., 0.140" - Bulk |
| WF512K32-120G2UM5A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 Flash EEPROM Module |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。