m95080 STMicroelectronics, m95080 Datasheet - Page 34

• Manufacturer Part Number: m95080
• Description: 64/32/16/8 Kbit Serial Spi Bus Eeprom With High Speed Clock
• Manufacturer: STMicroelectronics

DC and AC parameters
34/45
Table 22.
1. t
2. Value guaranteed by characterization, not 100% tested in production.
Symbol
t
t
t
t
t
t
CLCH
CHCL
SHQZ
QLQH
QHQL
HLQZ
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
SHCH
CHSH
CL
DVCH
CHDX
HHCH
HHQV
SLCH
CHSL
CH
HLCH
CLHH
CLQV
CLQX
SHSL
CLHL
CH
t
f
W
C
(1)
(1)
+ t
(2)
(2)
(2)
(2)
(2)
(2)
CL
must never be lower than the shortest possible clock period, 1/f
t
t
f
t
t
CSS1
CSS2
t
t
Alt.
t
t
t
t
t
t
SCK
t
CSH
CLH
t
DSU
t
t
CLL
t
DIS
WC
AC characteristics (M95160-W and M95080-W, device grade 6)
CS
RC
DH
HO
RO
FO
FC
t
HZ
LZ
V
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
Min.
D.C.
100
Table 12.
90
90
90
90
90
90
20
30
70
40
Process SA
0
0
0
Max.
100
100
and
60
50
50
50
5
1
1
5
C
Table 10.
(max).
Process GB or SB
Min.
D.C.
30
30
40
30
30
40
40
10
10
30
30
0
0
0
M95160, M95080
Max.
10
40
40
40
40
40
40
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