Datasheet

LPC435X_3X_2X_1X All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4 — 19 August 2014 98 of 158
NXP Semiconductors
LPC435x/3x/2x/1x
32-bit ARM Cortex-M4/M0 microcontroller
[17] For USB operation 3.0 V  V
DD((IO)
 3.6 V. Guaranteed by design.
[18] V
DD(IO)
present.
[19] Includes external resistors of 33 1 % on D+ and D.
10.1 Power consumption
Conditions: T
amb
= 25 C; executing code while (1){} from SRAM; M0 core in reset; system PLL
enabled; IRC enabled; all peripherals disabled; all peripheral clocks disabled.
Fig 11. Typical supply current versus regulator supply voltage V
DD(REEG)(3V3)
in active
mode
Conditions: V
DD(REG)(3V3)
= 3.3 V; executing code while (1){} from SRAM; M0 core in reset; system
PLL enabled; IRC enabled; all peripherals disabled; all peripheral clocks disabled.
Fig 12. Typical supply current versus temperature in active mode
aaa-013450
2.2 2.4 2.6 2.8 3 3.2 3.4 3.6
0
20
40
60
80
100
V
DD(REG)(3V3)
(V)
I
DD(REG)(3V3)DD(REG)(3V3)
I
DD(REG)(3V3)
(mA)(mA)(mA)
12 MHz12 MHz12 MHz
60 MHz60 MHz60 MHz
120 MHz120 MHz120 MHz
180 MHz180 MHz180 MHz
204 MHz204 MHz204 MHz
aaa-013449
-40 -20 0 20 40 60 80 100 120
0
20
40
60
80
100
temperature (°C)
I
DD(REG)(3V3)DD(REG)(3V3)
I
DD(REG)(3V3)
(mA)(mA)(mA)
12 MHz12 MHz12 MHz
60 MHz60 MHz60 MHz
120 MHz120 MHz120 MHz
180 MHz180 MHz180 MHz
204 MHz204 MHz204 MHz