M95320-R STMICROELECTRONICS [STMicroelectronics], M95320-R Datasheet - Page 30
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M95320-R
Manufacturer Part Number
M95320-R
Description
32Kbit and 64Kbit Serial SPI Bus EEPROMs With High Speed Clock
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
1.M95320-R.pdf
(42 pages)
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M95640, M95320
Table 24. AC Characteristics (M95320-W and M95640-W, Device Grade 6)
Note: 1. t
30/42
Symbol
t
t
t
t
t
t
QLQH
QHQL
t
t
CLCH
CHCL
t
t
t
SHQZ
t
HLQZ
t
t
t
t
t
t
t
t
t
SHCH
CHSH
t
DVCH
CHDX
HHCH
HHQV
SLCH
SHSL
CHSL
HLCH
CLHH
CLQV
CLQX
CLHL
CH
CL
t
f
W
C
2. Value guaranteed by characterization, not 100% tested in production.
3. Previous product version is identified by Process Identification letter ‘S’.
4. Current product version is identified by Process Identification letter ‘V’’.
5. New product version is identified by Process Identification letter ‘P’.
6. Preliminary Data.
1
1
2
2
2
2
2
2
CH
t
t
+ t
t
t
f
t
CSS1
CSS2
t
Alt.
t
t
t
t
SCK
t
CSH
t
DSU
t
t
CLH
t
t
CLL
t
DIS
WC
RC
DH
HO
RO
CS
FC
t
FO
HZ
LZ
CL
V
must never be lower than the shortest possible clock period, 1/f
Clock Frequency
S Active Setup Time
S Not Active Setup Time
S Deselect Time
S Active Hold Time
S Not Active Hold Time
Clock High Time
Clock Low Time
Clock Rise Time
Clock Fall Time
Data In Setup Time
Data In Hold Time
Clock Low Hold Time after HOLD not Active
Clock Low Hold Time after HOLD Active
Clock Low Set-up Time before HOLD Active
Clock Low Set-up Time before HOLD not
Active
Output Disable Time
Clock Low to Output Valid
Output Hold Time
Output Rise Time
Output Fall Time
HOLD High to Output Valid
HOLD Low to Output High-Z
Write Time
Test conditions specified in
Parameter
Table 14.
Min.
D.C.
200
200
200
200
200
200
200
140
40
50
90
Version
Previous
0
0
0
Product
C
(max).
and
Max.
250
150
100
100
100
250
10
2
1
1
Table 11.
3
Min.
D.C.
100
90
90
90
90
90
90
20
30
70
40
Version
0
0
0
Product
Current
Max.
100
100
60
50
50
50
5
1
1
5
4
Min.
D.C.
Version
30
30
40
30
30
40
40
10
10
30
30
0
0
0
Product
New
Max.
10
40
40
40
40
40
40
5,6
2
2
5
MHz
Unit
ms
ns
ns
ns
ns
ns
ns
ns
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns