7
- Technical Information Manual
14
Operating Conditions
This section describes operating voltage, frequency, and temperature specifications for the Lepton
7
R7100C
during operation.
Parameter
Min.
Max.
Unit
Conditions
Supply
4.75
5.25 V
VDC_IN relative to GND
Temperature
-20
+70 ºC
Ambient Temperature
Frequency
902
928 MHz
FCC part 15.247
865.6
867.6 MHz
ETSI EN 302 208 v3.3.1
Tab. 3.3: Operating Conditions
Device Functional Specifications
This section describes operating voltage, frequency, and temperature specifications for the Lepton
7
R7100C
during operation.
Parameter
Typ.
Unit
Description
Supply Current
Current consumed by Lepton
7
R7100C via VDC_IN
pin
Active mode - 5V supply
1400 mA
+30 dBm transmit power
Inventorying tags
Idle mode – low latency
45 mA
Ready to receive easy2read
©
protocol packets.
Lower latency to return to Active mode.
Idle mode – standard latency
5 mA
Ready to receive easy2read
©
packets
Standby mode
TBD mA
GPIO activity or WKUP rising edge required to
wakeup part.
Sleep mode
TBD μA
WKUP rising edge required to wakeup part.
Tab. 3.4: Supply Current Specifications
Parameter
Min.
Typ.
Max.
Unit
Description
Startup Time
TBD
ms
Time to receive easy2read
©
packets after power
supply or nRST pin initiated startup
Wakeup Time
Time to receive packets after wakeup event
Standby
TBD
ms
GPIO activity or WKUP rising edge required to
wakeup part.
Sleep
TBD
ms
WKUP rising edge required to wakeup part.
Tab. 3.5: Startup and Wakeup Time
