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參數(shù)資料
| 型號： | WF512K32-150G2UM5 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | x32 Flash EEPROM Module |
| 中文描述： | X32號，閃存EEPROM模塊 |
| 文件頁數(shù)： | 10/15頁 |
| 文件大?。?/td> | 159K |
| 代理商： | WF512K32-150G2UM5 |
4
White Electronic Designs Corporation Phoenix, AZ (602) 437-1520
WF512K32-XXX5
AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS,CS CONTROLLED
(VCC = 5.0V, VSS = 0V, TA = -55
°C to +125°C)
FIG. 4
AC TEST CIRCUIT
AC TEST CONDITIONS
NOTES:
VZ is programmable from -2V to +7V.
IOL & IOH programmable from 0 to 16mA.
Tester Impedance Z0 = 75
.
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.
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
I
Current Source
D.U.T.
C
= 50 pf
eff
I
OL
V
≈ 1.5V
(Bipolar Supply)
Z
Current Source
OH
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
00
0
ns
Chip Select Pulse Width
tELEH
tCP
40
45
50
ns
Address Setup Time
tAVEL
tAS
00
0
ns
Data Setup Time
tDVEH
tDS
40
45
50
ns
Data Hold Time
tEHDX
tDH
00
0
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
s
Sector Erase Time (2)
tWHWH2
15
sec
Read Recovery Time
tGHEL
00
0
ns
Chip Programming Time
11
sec
Chip Erase Time (3)
64
sec
NOTES:
1. Typical value for tWHWH1 is 7
s.
2. Typical value for tWHWH2 is 1sec.
3. Typical value for Chip Erase Time is 8sec.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WF512K32-150G2UM5A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM|FLASH|512KX32|HYBRID|QFP|68PIN|CERAMIC |
| WF512K32-150G2UQ5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| WF512K32-150G2UQ5A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| WF512K32-150G4C5 | 制造商:Microsemi Corporation 功能描述:512K X 32 FLASH MODULE, 5V, 150NS, 68 CQFP 1.56" SQ., 0.200" - Bulk |
| WF512K32-150G4I5 | 制造商:Microsemi Corporation 功能描述:512K X 32 FLASH MODULE, 5V, 150NS, 68 CQFP 1.56" SQ., 0.200" - Bulk |
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