參數(shù)資料
型號(hào)： WMF2M8-150LI5A
英文描述： 2Mx8 MONOLITHIC FLASH, SMD 5962-97609
中文描述： 2Mx8整體式閃光，貼片5962-97609
文件頁(yè)數(shù)： 4/14頁(yè)
文件大?。?/td> 288K
代理商： WMF2M8-150LI5A
4
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
WMF2M8-XXX5
May 2004
Rev. 6
Current Source
Current Source
D.U.T.
C
eff
= 50 pf
I
OL
I
OL
V
= 1.5V
(Bipolar Supply)
AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS,CS# CONTROLLED
V
CC
= 5.0V, V
SS
= 0V, V
SS
= 0V, -55°C
≤
T
A
≤
+125°C
AC Test Conditions
FIGURE 2 – AC TEST CIRCUIT
Notes:
V
Z
is programmable from -2V to +7V.
I
& I
programmable from 0 to 16mA.
Tester Impedance Z0 = 75
.
V
Z
is typically the midpoint of V
and V
.
I
& I
are adjusted to simulate a typical resistive load cir cuit.
ATE tester includes jig capacitance.
Parameter
Input Pulse Levels
Input Rise and Fall
Input and Output Reference Level
Output Timing Reference Level
Typ
Unit
V
ns
V
V
V
IL
= 0, V
IH
= 3.0
5
1.5
1.5
Parameter
Symbol
-90
-120
-150
Unit
Min
90
0
45
0
45
0
45
20
Max
Min
120
0
50
0
50
0
50
20
Max
Min
150
0
50
0
50
0
50
20
Max
Write Cycle Time
Write Enable Setup Time
Chip Select Pulse Width
Address Setup Time
Data Setup Time
Data Hold Time
Address Hold Time
Chip Select Pulse Width High
Duration of Byte Programming Operation (1)
Sector Erase Time (2)
Read Recovery Time
Chip Programming Time
Chip Erase Time (3)
Output Enable Hold Time (4)
NOTES:
1. Typical value for t
WHWH1
is 7μs.
2. Typical value for t
WHWH2
is 1sec.
t
AVAV
t
WLEL
t
ELEH
t
AVEL
t
DVEH
t
EHDX
t
ELAX
t
EHEL
t
WHWH1
t
WHWH2
t
GHEL
t
WC
t
WS
t
CP
t
AS
t
DS
t
DH
t
AH
t
CPH
ns
ns
ns
ns
ns
ns
ns
ns
μs
sec
μs
sec
sec
ns
300
15
300
15
300
15
0
0
0
44
256
44
256
44
256
t
OEH
10
10
10
3. Typical value for Chip Erase Time is 32sec.
4. For Toggle and Data Polling.
HARDWARE RESET (RESET#)
Parameter
Std
t
READY
t
READY
t
RP
t
RH
t
RB
Description
RESET Pin Low (During Embedded Algorithms) to Read or Write (See Note)
RESET Pin Low (Not During Embedded Algorithms) to Read or Write (See Note)
RESET Pulse Width
RESET High Time Before Read (See Note)
RY/BY Recovery Time
Test Setup
Max
Max
Min
Min
Min
All Speed Options
20
500
500
50
0
Unit
μs
ns
ns
ns
ns
相關(guān)PDF資料
PDF描述
WMF2M8-150LM5 2Mx8 MONOLITHIC FLASH, SMD 5962-97609
WMF2M8-150LM5A 2Mx8 MONOLITHIC FLASH, SMD 5962-97609
WMF2M8-90DAC5 2Mx8 MONOLITHIC FLASH, SMD 5962-97609
WMF2M8-90DAC5A 2Mx8 MONOLITHIC FLASH, SMD 5962-97609
WMF2M8-90DAI5 2Mx8 MONOLITHIC FLASH, SMD 5962-97609
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WMF2M8-150LM5 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:2Mx8 MONOLITHIC FLASH, SMD 5962-97609
WMF2M8-150LM5A 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:2Mx8 MONOLITHIC FLASH, SMD 5962-97609
WMF2M8-150OPI5 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:x8 Flash EEPROM
WMF2M8-150OPM5 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:x8 Flash EEPROM
WMF2M8-90DAC5 制造商:Microsemi Corporation 功能描述:2M X 8 FLASH MONOLITHIC, 5V, 90NS, 56 CSOP, COMMERCIAL SCREE - Bulk
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