EM3027
2
Absolute Maximum Ratings
Symbol
V
CCmax
V
CCmin
V
max
V
min
T
STOmax
T
STOmin
V
Smax
Conditions
V
SS
+ 6.0V
V
SS
– 0.3V
V
CC
+ 0.3V
V
SS
– 0.3V
+150°C
-65°C
2000V
2.2
Operating Conditions
Symbol
Min
Typ
Max
Unit
Parameter
Maximum voltage at V
CC
Minimum voltage at V
CC
Maximum voltage at any
signal pin
Minimum voltage at any signal
pin
Maximum storage
temperature
Minimum storage temperature
Electrostatic discharge
maximum to MIL-STD-883C
method 3015.7 with ref. to V
SS
Table 3
Parameter
T
A
Operating Temp.
-40
Supply voltage
V
CC
,
1.4
5.0
V
Back
(Note 1)
Capacitor at V
CC
,
C
D
100
V
Back
Table 4
Note 1: Refer to paragraphs 9.1 and 9.2
+125
5.5
°C
V
nF
2.3
Crystal characteristics
Symbol
Min
Typ
Max
Unit
Parameter
Stresses above these listed maximum ratings may cause
permanent damages to the device.
Exposure beyond specified operating conditions may
affect device reliability or cause malfunction.
Frequency
Load capacitance
Series resistance
Table 5
f
C
L
R
S
7
32.768
kHz
8.2
12.5 pF
70
110 k
Crystal Reference :
Micro Crystal CC5V-T1A
web:
2.4
EEPROM Characteristics
Symbol
Min
Typ
Max
Unit
Parameter
2.1
Handling Procedures
This device has built-in protection against high static
voltages or electric fields; however, anti-static
precautions must be taken as for any other CMOS
component. Unless otherwise specified, proper operation
can only occur when all terminal voltages are kept within
the voltage range. Unused inputs must always be tied to
a defined logic voltage level.
Read voltage
Programming
Voltage
EEPROM
Programming Time
Write/Erase
Cycling
Table 6
V
Read
V
Prog
T
Prog
1.4
2.2
30
5000
V
V
ms
cycles
3
Electrical Characteristics
Symbo
l
Parameter
Total supply current with
Crystal
Test Conditions
All outputs open, Rs < 70
kΩ, V
Back
= 0V
I2C: SDA, SCL at V
CC
,
Clk/Int=’0’
SPI: All inputs at V
SS
All outputs open, Rs < 70
kΩ, V
CC
= 0V, V
Back
= 3.3V
I2C: SDA, SCL at V
Back
,
Clk/Int=’0’
SPI: All inputs at V
SS
SCL = 100kHz
(See Note 1)
SCL = 400kHz
(See Note 1)
SCL = 400kHz
(See note 1)
V
CC
1.4
3.3
5.0
Temp. °C
-40 to 125
-40 to 125
-40 to 125
Min
Typ
0.6
0.8
0.9
Max
4.6
5.2
5.5
Uni
t
I
CC
µA
Total supply current with
Crystal
I
Back
0
-40 to 125
0.8
5.2
µA
Dynamic current
I2C
I
DD
1.4
3.3
5.0
-40 to 125
-40 to 125
-40 to 125
15
40
60
µA
Copyright
2013, EM Microelectronic-Marin SA
3027-DS.doc, Version 8.0, 25-Jan-13
4
www.emmicroelectronic.com
EMMICRO [ EM MICROELECTRONIC - MARIN SA ]
