NXP Semiconductors
LPC8N04
32-bit ARM Cortex-M0+ microcontroller
1000
IDD
(μA)
800
aaa-022790
(6)
600
(5)
400
(4)
(3)
200
(2)
(1)
0
1.5
2
2.5
3
3.5
4
VDD (V)
Plot of IDD / VDD when ARM running a while-1 loop in normal mode, no NFC field present.
(1) System clock = 250 kHz
(2) System clock = 500 kHz
(3) System clock = 1 MHz
(4) System clock = 2 MHz
(5) System clock = 4 MHz
(6) System clock = 8 MHz
Fig 10. Active current consumption
Table 13.
Symbol
ICC(pd)
Istb
ICC(oper)
Tacc
Temperature sensor characteristics
Parameter
power-down mode supply current
standby current
operating supply current
temperature accuracy
Conditions
TSENS disabled
TSENS enabled
TSENS converting
Min
Typ
-
-
-
6
-
10
ï€1.5 -
Max Unit
1
nA
7
ïA
12
ïA
+1.5 ï‚°C
Note: The absolute accuracy is valid for the factory calibration of the temperature sensor.
The sensor can be user-calibrated to reach higher accuracy.
Table 14. Antenna input characteristics
Symbol Parameter
Ci
input capacitance
fi
input frequency
Conditions
[1] Tamb = 22 ï‚°C, f = 13.56 MHz, RMS voltage between LA and LB = 1.5 V.
Min
[1] -
-
Typ
Max
50
-
13.56 -
Unit
pF
MHz
Table 15. EEPROM characteristics
Symbol Parameter
tret(data) data retention time
Conditions
Tamb = 22 ï‚°C
Min
Typ
Max Unit
10
-
-
year
LPC8N04
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1.3 — 15 March 2018
© NXP Semiconductors N.V. 2018. All rights reserved.
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