12 Electrical Characteristics
12.1 Absolute Maximum Ratings
Note:
Stresses beyond those listed under “Absolute Maximum Ratings” 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 are not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device
reliability.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Unit
T STOR
T LEAD
Storage temperature
Lead temperature
T = 10s
-50
150
260
°C
°C
(soldering profile compliant with
IPC/JEDEC J STD 020B)
V ESD
P RF
ESD robustness
Input RF level
Compl. to [3],
Compl. to [4]
2
500
+10
kV
V
dBm
V DIG
Voltage on all pins
-0.3
V DD +0.3
V
(except pins 4, 5, 13, 14, 29)
V ANA
Voltage on pins 4, 5, 13, 14, 29
-0.3
2.0
V
Caution! ESD sensitive device.
Precaution should be used when handling the device in order to prevent
permanent damage.
12.2 Recommended Operating Range
Symbol
T OP
Parameter
Operating temperature range
Condition
Min.
0
Typ.
+25
Max.
+70
Unit
°C
V DD
Supply voltage
Voltage on pins 15, 28
(1)
1.8
3.0
3.6
V
V DD1.8
Supply voltage (on pins 13, 14, 29)
External voltage supply
(2)
1.7
1.8
1.9
V
Notes: 1.
2.
Even if an implementation uses the external 1.8V voltage supply V DD1.8 it is required to connect V DD .
Register 0x10 (VREG_CTRL) needs to be programmed to disable internal voltage regulators and supply blocks by an
external 1.8V supply, refer to Section 9.4.
12.3 Digital Pin Characteristics
Test Conditions: T OP = +25°C (unless otherwise stated).
Symbol
V IH
Parameter
High level input voltage
(1)
Condition
Min.
V DD -0.4
Typ.
Max.
Unit
V
V IL
Low level input voltage
(1)
0.4
V
V OH
High level output voltage
(1)
V DD -0.4
V
V OL
Low level output voltage
(1)
0.4
V
144
AT86RF232
8321A – MCU Wireless – 10/11
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