AS8ER128K32QB-250/883C(2003) Просмотр технического описания (PDF) - Austin Semiconductor
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Компоненты Описание
производитель
AS8ER128K32QB-250/883C
(Rev.:2003)
(Rev.:2003)
Austin Semiconductor
AS8ER128K32QB-250/883C Datasheet PDF : 17 Pages
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Austin Semiconductor, Inc.
EEPROM
AS8ER128K32
ELECTRICAL CHARACTERISTICS AND RECOMMENDED AC WRITE CHARACTERISTICS
(-55oC < TA < +125oC; Vcc = 5V +10%)
SYMBOL
PARAMETER
MIN(2)
MAX
UNITS
tAS Address Setup Time
0
ms
tAH Address Hold Time
150
ns
tCS CE\ to Write Setup Time (WE\ controlled)
0
ns
tCH CE\ Hold Time (WE\ controlled)
0
ns
tWS WE\ to Write Setup Time (CE\ controlled)
0
ns
tWH WE\ to Hold Time (CE\ controlled)
0
ns
tOES OE\ to Write Setup Time
0
ns
tOEH OE\ to Hold Time
End tDS Data Setup Time
tDH Data Hold Time
tWP WE\ Pulse Width (WE\ controlled)
tCW CE\ Pulse Width (CE\ controlled)
tDL Data Latch Time
tBLC Byte Load Cycle
tBL Byte Load Window
tWC Write Cycle Time
tDB Time to Device Busy
tDW Write Start Time
tRP
tRES
Reset Protect Time
Reset High Time (5)
0
100
10
250
Of250
300
0.55
100
120
150 (4)
100
1
ns
ns
ns
ns
ns
ns
Life 30
µs
µs
10 (3)
ms
ns
ns
µs
µs
ADDRESS
CE\
OE\
WE\
Data Out
RES\
AS8ER128K32
Rev. 4.5 2/03
READ TIMING WAVEFORM
VIH
HIGH-Z
tACC
tCE
tOE
tOH
tDF
DATA OUT VALID
tRR
tDFR
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
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