參數(shù)資料
型號(hào): S29AL004D90SFI013
廠商: SPANSION LLC
元件分類(lèi): PROM
英文描述: 256K X 16 FLASH 3V PROM, 90 ns, PDSO48
封裝: LEAD FREE, MO-180AA, SO-44
文件頁(yè)數(shù): 42/53頁(yè)
文件大?。?/td> 1402K
代理商: S29AL004D90SFI013
November 12, 2004 S29AL004D_00_A0
S29AL004D
47
Pre l i m i n a r y
AC Characteristics
Alternate CE# Controlled Erase/Program Operations
Notes:
1. Not 100% tested.
2. See the “Erase and Programming Performance” section for more information.
Parameter
Speed Options
JEDEC
Std
Description
70
90
Unit
tAVAV
tWC
Write Cycle Time (Note 1)
Min
70
90
ns
tAVEL
tAS
Address Setup Time
Min
0
ns
tELAX
tAH
Address Hold Time
Min
45
ns
tDVEH
tDS
Data Setup Time
Min
35
45
ns
tEHDX
tDH
Data Hold Time
Min
0
ns
tOES
Output Enable Setup Time
Min
0
ns
tGHEL
Read Recovery Time Before Write
(OE# High to WE# Low)
Min
0
ns
tWLEL
tWS
WE# Setup Time
Min
0
ns
tEHWH
tWH
WE# Hold Time
Min
0
ns
tELEH
tCP
CE# Pulse Width
Min
35
ns
tEHEL
tCPH
CE# Pulse Width High
Min
30
ns
tWHWH1
Programming Operation
Byte
Typ
5
s
Word
Typ
7
tWHWH2
Sector Erase Operation (Note 2)
Typ
0.7
sec
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