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| ATAR092-D Datasheet, PDF (79/96 Pages) ATMEL Corporation – Low-current Microcontroller for Wireless Communication | |||
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ATAR092-D
Absolute Maximum Ratings
Voltages are given relative to VSS.
Stresses beyond those listed under âAbsolute Maximum Ratingsâ may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
All inputs and outputs are protected against high electrostatic voltages or electric fields. However, precautions to minimize the build-up of
electrostatic charges during handling are recommended. Reliability of operation is enhanced if unused inputs are connected to an
appropriate logic voltage level (e.g., VDD).
Parameters
Symbol
Value
Unit
Supply voltage
Input voltage (on any pin)
Output short circuit duration
Operating temperature range
Storage temperature range
Soldering temperature (t â¤10 s)
VDD
-0.3 to +6.5
V
VIN
VSS -0.3 â¤VIN â¤VDD +0.3
V
tshort
indefinite
s
Tamb
-40 to +125
°C
Tstg
-40 to +130
°C
Tsld
260
°C
Thermal Resistance
Parameter
Symbol
Value
Unit
Thermal resistance (SSO20)
RthJA
140
K/W
DC Operating Characteristics
VSS = 0 V, Tamb = -40°C to +125°C unless otherwise specified.
Parameters
Test Conditions
Power Supply
Operating voltage at VDD
Active current
CPU active
Power down current
(CPU sleep,
RC oscillator active,
4-MHz quartz oscillator active)
Sleep current (CPU sleep,
32-kHz quartz oscillator active
4-MHz quartz oscillator inactive)
Sleep current (CPU sleep,
32-kHz quartz oscillator inactive
4-MHz quartz oscillator inactive)
Pin capacitance
fSYSCL = 1 MHz
VDD = 1.8 V
VDD = 3.0 V
VDD = 6.5 V
fSYSCL = 1 MHz
VDD = 1.8 V
VDD = 3.0 V
VDD = 6.5 V
VDD = 1.8 V
VDD = 3.0 V
VDD = 6.5 V
VDD = 1.8 V
VDD = 3.0 V
VDD = 6.5 V
Any pin to VSS
Symbol
Min.
Typ.
Max.
Unit
VDD
VPOR
6.5
V
IDD
200
µA
300
400
µA
700
µA
IPD
ISleep
ISleep
CL
40
µA
70
200
180
µA
µA
0.4
µA
0.6
2.3
µA
0.8
4.8
µA
0.1
µA
0.3
1.5
µA
0.5
4.0
µA
7
10
pF
79
4594Câ4BMCUâ12/04
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