................................................................................................................... -0.6V to 4.5V
Storage temperature ................................................................................................................................. -65°C to 150°C
Ambient temperature under bias................................................................................................................. -55°C to 85°C
ESD protection on all pins.......................................................................................................................................... 2 kV
† NOTICE:
Stresses above those listed under ‘Maximum ratings’ may cause permanent damage to the device. This
is a stress rating only and functional operation of the device at those or any other conditions above those indicated in
the operational listings of this specification is not implied. Exposure to maximum rating conditions for an extended
period of time may affect device reliability.
TABLE 1-1:
DC CHARACTERISTICS
Electrical Characteristics:
Industrial (I):
T
AMB
= -40°C to +85°C, V
CC
= 2.7V to 3.6V
Min.
0.8 X V
CC
-0.5
—
0.05 X V
CC
—
—
50
—
—
—
—
2.3
—
—
10
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
22
Max.
V
CC
+0.5
0.2*V
CC
0.4
—
±3
±3
—
7
1
700
200
2.65
2.1
400
50
Units Conditions
V
V
V
V
A
A
k
pF
mA
µA
µA
V
V
pF
µF
Note 1
I
OL
= 2.0 mA
Note 1
V
IN
= V
SS
or V
CC
V
OUT
= V
SS
or V
CC
V
IN
= V
IL
(max)
T
AMB
= 25°C, F
REQ
= 1 MHz,
V
CC
= 3.3V (Note
1)
V
CC
= 3.6 V, F
CLK
= 1 MHz
V
CC
= 3.6 V, F
CLK
= 400 kHz
SCL, SDA, V
CAP
, V
CC
= 3.6V
Note 1
DC CHARACTERISTICS
Param.
No.
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
Symbol
V
IH
V
IL
V
OL
V
HYS
I
LI
I
LO
R
IN
C
INT
I
CC
Active 1
I
CC
Active 2
I
CCS
V
TRIP
V
POR
C
B
C
VCAP
Characteristic
High-Level input Voltage
Low-Level Input Voltage
Low-Level Output Voltage
Hysteresis of Schmitt Trigger
Inputs (SDA, SCL pins)
Input Leakage Current
(SDA, SCL pins)
Output Leakage Current (SDA pin)
Input Resistance to V
SS
(A1, A2, WP pins)
Internal Capacitance
(all inputs and outputs)
Operating Current @ 1 MHz
Operating Current @ 400 kHz
Standby Current
AutoStore/AutoRecall Trip Voltage
Power-on Reset Voltage
Bus Capacitance
V
CAP
Capacitor
Note 1:
This parameter is periodically sampled and not 100% tested.
2019-2020 Microchip Technology Inc.
Preliminary
DS20006168B-page 3
47L64
1.1
AC CHARACTERISTICS
AC CHARACTERISTICS
Industrial (I):
Min.
—
400
600
—
—
250
250
0
100
250
—
500
T
AMB
= -40°C to +85°C, V
CC
= 2.7V to 3.6V
Max.
1000
—
—
300
100
—
—
—
—
—
550
—
Units
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Note 1
Note 1
Conditions
TABLE 1-1:
Param.
No.
1
2
3
4
5
6
7
8
9
10
11
12
AC CHARACTERISTICS
Symbol
F
CLK
T
HIGH
T
LOW
T
R
T
F
T
HD
:
STA
T
SU
:
STA
T
HD
:
DAT
T
SU
:
DAT
T
SU
:
STO
T
AA
T
BUF
Characteristic
Clock Frequency
Clock High Time
Clock Low Time
SDA and SCL Input Rise Time
SDA and SCL Input Fall Time
Start Condition Hold Time
Start Condition Setup Time
Data Input Hold Time
Data Input Setup Time
Stop Condition Setup Time
Output Valid from Clock
Bus Free Time: Time the bus must
be free before a new transmission
can start
Output Fall Time from V
IH
Minimum to V
IL
Maximum
CB
100pF
Input Filter Spike Suppression
(SDA and SCL pins)
13
T
OF
20+0.1C
B
250
ns
C
B
100 pF (Note
1)
14
15
16
17
18
19
20
T
SP
—
—
—
30
30
100,000
100
50
550
10
—
—
—
ns
µs
ms
µs/V
µs/V
Store
Cycles
Years
Note 1
Note 1
25°C, V
CC
= 3.6V
(Note
1, Note 2)
55°C
T
RESTORE
Power-up Recall Operation
Duration
T
STORE
T
VRISE
Tv
FALL
—
Store Operation Duration
V
CC
Rise Rate
V
CC
Fall Rate
Endurance
Retention
Note 1:
This parameter is not tested but ensured by characterization.
2:
For endurance estimates in a specific application, consult the Total Endurance Model which can be obtained on
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