LPC2212/2214
NXP Semiconductors
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.
002aad140
50
I
DD(act)
(mA)
40
30
20
10
0
all peripherals enabled
all peripherals disabled
12
20
28
36
44
52
60
frequency (MHz)
Test conditions: Active mode entered executing code from on-chip flash; PCLK = CCLK⁄4;
Tamb = 25 °C; core voltage 1.8 V.
Fig 5. Typical LPC2212/01 and LPC2214/01 IDD(act) measured at different frequencies
002aad142
55
I
DD(act)
(mA)
45
35
25
15
5
60 MHz
48 MHz
12 MHz
1.65
1.80
1.95
voltage (V)
Test conditions: Active mode entered executing code from on-chip flash; PCLK = CCLK⁄4;
Tamb = 25 °C; core voltage 1.8 V; all peripherals enabled.
Fig 6. Typical LPC2212/01 and LPC2214/01 IDD(act) measured at different voltages
LPC2212_2214_4
© NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 3 January 2008
31 of 45
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