M95320-MN3/B STMicroelectronics, M95320-MN3/B Datasheet - Page 31

• Manufacturer Part Number: M95320-MN3/B
• Description: IC EEPROM 32KBIT 10MHZ 8SOIC
• Manufacturer: STMicroelectronics

Specifications of M95320-MN3/B

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 32K (4K x 8)
• Speed: 10MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M95320, M95320-W, M95320-R
Table 18.
1. t
2. Value guaranteed by characterization, not 100% tested in production.
3. t
Symbol
t
t
t
t
t
t
t
CLCH
CHCL
SHQZ
CLQV
QLQH
QHQL
HLQZ
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
ns, t
t
SHCH
CHSH
DVCH
CHDX
HHCH
HHQV
SLCH
SHSL
CHSL
CH
HLCH
CLHH
CLQX
CH
CLQV
CLQV
CL
CLHL
t
f
W
C
(1)
(1)
+ t
CL
(2)
(2)
(2)
(2)
(3)
(2)
(2)
+t
must be compatible with t
CL
can be equal to (or greater than) t
SU
must never be lower than the shortest possible clock period, 1/f
.
t
t
AC characteristics (M95320-W, device grade 6)
f
t
t
t
CSS1
CSS2
t
Alt.
t
t
CSH
t
DSU
t
t
t
SCK
t
CLH
t
t
t
CLL
t
DIS
WC
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
CL
Doc ID 5711 Rev 12
(clock low time): if the SPI bus master offers a Read setup time t
CLQV
Parameter
; in all other cases, t
Table 9
CL
and
must be equal to (or greater than)
Table 11
C
(max).
DC and AC parameters
Min.
D.C.
30
30
40
30
30
42
40
10
10
30
30
0
0
0
Max.
10
40
40
40
40
40
40
2
2
5
SU
= 0
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
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