M95640-RDW6TP STMicroelectronics, M95640-RDW6TP Datasheet - Page 35

• Manufacturer Part Number: M95640-RDW6TP
• Description: EEPROM 64KBIT SER SPI 8-TSSOP
• Manufacturer: STMicroelectronics

Specifications of M95640-RDW6TP

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 64K (8K x 8)
• Speed: 10MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M95640, M95640-W, M95640-R, M95640-DR
Table 19.
1. Preliminary data for the devices identified with process letter K.
2. t
3. Value guaranteed by characterization, not 100% tested in production.
4. t
Symbol
t
t
t
t
t
t
t
SHQZ
QLQH
QHQL
CLCH
CHCL
CLQV
HLQZ
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
equal to (or greater than) t
SHCH
CHSH
CHDX
HHCH
HHQV
SLCH
CHSL
CH
DVCH
HLCH
CLHH
CLQX
SHSL
CLHL
CL
CH
CLQV
t
f
W
C
(2)
(2)
+ t
(3)
(3)
(3)
(3)
(4)
(3)
(3)
must be compatible with t
CL
must never be lower than the shortest possible clock period, 1/f
t
t
f
t
t
t
CSS1
CSS2
AC characteristics (M95640-W products, device grade 6)
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
CLQV
; in all other cases, t
Test conditions specified in
CL
(clock low time): if the SPI bus master offers a Read setup time t
Parameter
Doc ID 16877 Rev 15
CL
must be equal to (or greater than) t
Table 10
C
V
(max).
Min.
CC
D.C.
and
30
30
40
30
30
42
40
10
10
30
30
0
0
0
= 2.5 to 5.5 V
Table 12
Max.
10
40
40
40
40
40
40
2
2
5
CLQV
+t
DC and AC parameters
SU
V
New products
CC
Min.
.
D.C.
SU
15
15
20
15
15
20
20
10
15
15
5
0
0
0
= 4.5 to 5.5 V
= 0 ns, t
Max.
CL
20
20
20
20
20
20
20
2
2
5
can be
(1)
MHz
Unit
35/48
ms
ns
ns
ns
ns
ns
ns
ns
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns