參數(shù)資料
型號(hào): S25FL004AOLMAI000
廠商: Spansion Inc.
英文描述: 4-Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface
中文描述: 4兆位閃存的CMOS 3.0伏,50赫茲SPI總線接口內(nèi)存
文件頁(yè)數(shù): 34/39頁(yè)
文件大?。?/td> 945K
代理商: S25FL004AOLMAI000
32
S25FL Family (Serial Peripheral Interface) S25FL004A
S25FL004A_00_A1 March 28, 2005
A d v a n c e I n f o r m a t i o n
AC Characteristics
Table 10. AC Characteristics
Note:
1.
Typical program and erase times assume the following conditions: 25
°
C, VCC = 3.0V; 10, 000 cycles; checkerboard data
pattern
2. Under worst-case conditions of 90
°
C; VCC = 2.7V; 100,000 cycles
3. Not 100% tested
Symbol
Parameter
Min
Typ
Max
Unit
F
SCK
SCK Clock Frequency READ
instruction
SCK Clock Frequency for:
FAST_READ, PP, SE, BE, DP, RES,
WREN, WRDI, RDSR, WRSR
Clock Rise Time (Slew Rate)
Clock Fall Time (Slew Rate)
SCK High Time
SCK Low Time
CS# High Time
D.C.
33
MHz
F
SCK
D.C.
50
MHz
t
CRT
t
CFT
t
WH
t
WL
t
CS
0.1
0.1
9
9
100
5
5
5
5
5
5
V/ns
V/ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
CSS
(See
Note 3
) CS# Setup Time
t
CSH
(See
Note 3
) CS# HOLD Time
t
HD
(See
Note 3
) HOLD# Setup Time (relative to SCK)
t
CD
(See
Note 3
)
HOLD# Hold Time (relative to SCK)
t
HC
HOLD# Setup Time (relative to SCK)
t
CH
HOLD# Hold Time (relative to SCK)
t
V
Output Valid
t
HO
Output Hold Time
t
HD:DAT
Data in Hold Time
t
SU:DAT
Data in Setup Time
t
R
Input Rise Time
t
F
Input Fall Time
t
LZ
(See
Note 3
)
HOLD# to Output Low Z
t
HZ
(See
Note 3
)
HOLD# to Output High Z
t
DIS
(See
Note 3
) Output Disable Time
t
WPS
(See
Note 3
) Write Protect Setup Time
t
WPH
(See
Note
3
)
t
W
Write Status Register Time
t
DP
CS# High to Deep Power Down Mode
t
RES
Release DP Mode
t
PP
Page Programming Time
t
SE
Sector Erase Time
t
BE
Bulk Erase Time
10
10
0
5
5
5
5
10
10
10
15
Write Protect Hold Time
15
ns
65
3
30
ms
μ
s
μ
s
ms
sec
sec
1.5 (See
Note 1
)
1.5 (See
Note 1
)
12 (See
Note 1
)
3 (See
Note 2
)
3 (See
Note 2
)
24(See
Note 2
)
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