M95080-DW3G/G STMICROELECTRONICS [STMicroelectronics], M95080-DW3G/G Datasheet - Page 35

• Manufacturer Part Number: M95080-DW3G/G
• Description: 16 Kbit and 8 Kbit serial SPI bus EEPROM with high speed clock
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M95160-x, M95080-x
Table 24.
1. t
2. Value guaranteed by characterization, not 100% tested in production.
3. t
Symbol
0 ns, t
t
t
t
t
t
t
t
CH
CLQV
CLQV
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
SHSL
CHSL
CH
HLCH
CLHH
CLQV
CLQX
CLHL
t
f
+ t
W
C
(1)
(1)
CL
must be compatible with t
+ t
(2)
(2)
(2)
CL
(2)
(2)
(2)
SU
can be equal to (or greater than) t
must never be lower than the shortest possible clock period, 1/f
.
AC characteristics (M95160-W and M95080-W, device grade 6)
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
HO
RO
CS
RC
FC
DH
t
FO
HZ
LZ
V
Test conditions specified in
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
CL
Doc ID 8028 Rev 10
(clock low time): if the SPI bus master offers a Read setup time t
Parameter
CLQV
. In all other cases, t
Table 13.
and
CL
must be equal to (or greater than)
C
Table 10.
(max).
Min.
D.C.
30
30
40
30
30
40
40
10
10
30
30
DC and AC parameters
0
0
0
Max.
40
10
40
40
40
40
40
2
2
5
(3)
SU
=
MHz
Unit
ms
35/50
ns
ns
ns
ns
ns
ns
ns
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns