Datasheet

LPC2212_2214 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 5 — 14 June 2011 32 of 47
NXP Semiconductors
LPC2212/2214
Single-chip 16/32-bit ARM microcontrollers
8.1 Power consumption measurements for LPC2212/01 and LPC2214/01
The power consumption measurements represent typical values for the given conditions.
The peripherals were enabled through the PCONP register, but for these measurements,
the peripherals were not configured to run. Peripherals were disabled through the PCONP
register. For a description of the PCONP register refer to the LPC2114/2124/2212/2214
User Manual.
Test conditions: Active mode entered executing code from on-chip flash; PCLK =
CCLK
⁄
4
;
T
amb
=25C; core voltage 1.8 V.
Fig 5. Typical LPC2212/01 and LPC2214/01 I
DD(act)
measured at different frequencies
002aad140
12 20 28 36 44 52 60
all peripherals disabled
all peripherals enabled
0
10
20
30
40
50
frequency (MHz)
I
DD(act)
(mA)
Test conditions: Active mode entered executing code from on-chip flash; PCLK =
CCLK
⁄
4
;
T
amb
= 25 C; core voltage 1.8 V; all peripherals enabled.
Fig 6. Typical LPC2212/01 and LPC2214/01 I
DD(act)
measured at different voltages
002aad142
5
15
25
35
45
55
1.65 1.80 1.95
12 MHz
48 MHz
60 MHz
voltage (V)
I
DD(act)
(mA)