參數(shù)資料
型號: M25P40-VMN6
廠商: 意法半導(dǎo)體
元件分類: DRAM
英文描述: 4 Mbit Uniform Sector, Serial Flash Memory
中文描述: 4兆位統(tǒng)一部門,串行閃存
文件頁數(shù): 33/40頁
文件大?。?/td> 232K
代理商: M25P40-VMN6
33/40
M25P40
Table 18. AC Characteristics (40MHz Operation, Device Grade 6)
Note: 1. t
CH
+ t
CL
must be greater than or equal to 1/ f
C
2. Value guaranteed by characterization, not 100% tested in production.
3. Expressed as a slew-rate.
4. Only applicable as a constraint for a WRSR instruction when SRWD is set at 1.
5. Details of how to find the date of marking are given in Application Note,
AN1995
.
40MHz available for products marked since week 20 of 2004, only
5
Test conditions specified in
Table 9.
and
Table 16.
Symbol
Alt.
Parameter
Min.
Typ.
Max.
Unit
f
C
f
C
Clock Frequency for the following instructions:
FAST_READ, PP SE, BE, DP RES,
WREN, WRDI, RDSR, WRSR
D.C.
40
MHz
f
R
Clock Frequency for READ instructions
D.C.
20
MHz
t
CH 1
t
CLH
Clock High Time
11
ns
t
CL 1
t
CLL
Clock Low Time
11
ns
t
CLCH 2
Clock Rise Time
3
(peak to peak)
0.1
V/ns
t
CHCL 2
Clock Fall Time
3
(peak to peak)
0.1
V/ns
t
SLCH
t
CSS
S Active Setup Time (relative to C)
5
ns
t
CHSL
S Not Active Hold Time (relative to C)
5
ns
t
DVCH
t
DSU
Data In Setup Time
2
ns
t
CHDX
t
DH
Data In Hold Time
5
ns
t
CHSH
S Active Hold Time (relative to C)
5
ns
t
SHCH
S Not Active Setup Time (relative to C)
5
ns
t
SHSL
t
CSH
S Deselect Time
100
ns
t
SHQZ 2
t
DIS
Output Disable Time
9
ns
t
CLQV
t
V
Clock Low to Output Valid
9
ns
t
CLQX
t
HO
Output Hold Time
0
ns
t
HLCH
HOLD Setup Time (relative to C)
5
ns
t
CHHH
HOLD Hold Time (relative to C)
5
ns
t
HHCH
HOLD Setup Time (relative to C)
5
ns
t
CHHL
HOLD Hold Time (relative to C)
5
ns
t
HHQX 2
t
LZ
HOLD to Output Low-Z
9
ns
t
HLQZ 2
t
HZ
HOLD to Output High-Z
9
ns
t
WHSL 4
Write Protect Setup Time
20
ns
t
SHWL 4
Write Protect Hold Time
100
ns
t
DP 2
S High to Deep Power-down Mode
3
μ
s
t
RES1 2
S High to Standby Mode without Electronic
Signature Read
3
μ
s
t
RES2 2
S High to Standby Mode with Electronic
Signature Read
1.8
μ
s
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