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參數(shù)資料
| 型號(hào)： | WF1M32B-100G2TM3 |
| 元件分類： | PROM |
| 英文描述： | 1M X 32 FLASH 3.3V PROM MODULE, 100 ns, CQFP68 |
| 封裝： | CERAMIC, QFP-68 |
| 文件頁(yè)數(shù)： | 8/13頁(yè) |
| 文件大?。?/td> | 159K |
| 代理商： | WF1M32B-100G2TM3 |
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White Electronic Designs Corporation Phoenix, AZ (602) 437-1520
WF1M32B-XXX3
AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS,CS CONTROLLED
(VCC = 3.3V, VSS = 0V, TA = -55
°C to +125°C)
Parameter
Symbol
-100
-120
-150
Unit
Min
Max
Min
Max
Min
Max
Write Cycle Time
tAVAV
tWC
100
120
150
ns
Write Enable Setup Time
tWLEL
tWS
00
0
ns
Chip Select Pulse Width
tELEH
tCP
45
50
ns
Address Setup Time
tAVEL
tAS
00
0
ns
Data Setup Time
tDVEH
tDS
45
50
ns
Data Hold Time
tEHDX
tDH
00
0
ns
Address Hold Time
tELAX
tAH
45
50
ns
Chip Select Pulse Width High
tEHEL
tCPH
20
ns
Duration of Byte Programming Operation (1)
tWHWH1
300
s
Sector Erase Time
tWHWH2
15
sec
Read Recovery Time (2)
tGHEL
00
0
s
Chip Programming Time
50
sec
1. Typical value for tWHWH1 is 9
s.
2. Guaranteed by design, but not tested.
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 = 2.5
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
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WF1M32B-100G2TM3A | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1Mx32 3.3V Flash Module |
| WF1M32B-100G2TM5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 Flash EEPROM Module |
| WF1M32B-100G2TM5A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 Flash EEPROM Module |
| WF1M32B-100G2UI3 | 制造商:White Electronic Designs 功能描述:Flash Module Parallel 32Mbit 制造商:Microsemi Corporation 功能描述:1M X 32 FLASH MODULE, 3.3V, 100NS - Bulk 制造商:White Electronic Designs 功能描述:1M X 32 FLASH MODULE, 3.3V, 100NS - Bulk |
| WF1M32B-100HC3 | 制造商:Microsemi Corporation 功能描述:1M X 32 FLASH MODULE, 3.3V, 100NS, BOOT BLOCK, 66 PGA 1.185" - Bulk |
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