Datasheet

LPC2114_2124 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 7 — 10 June 2011 34 of 42
NXP Semiconductors
LPC2114/2124
Single-chip 16/32-bit microcontrollers
Test conditions: Power-down mode entered executing code from on-chip flash.
Fig 13. Typical LPC2114/01 and LPC2124/01 core power-down current I
DD(pd)
measured at different temperatures
0
40
80
120
160
200
1.65 V
1.8 V
1.95 V
002aad157
-40 -15 10 35 60 85
temperature (°C)
I
DD(pd)
(μA)
Table 8. Typical LPC2114/01 and LPC2124/01 peripheral power consumption in active
mode
Core voltage 1.8 V; T
amb
=25  C; all measurements in  A; PCLK =
CCLK
⁄
4
.
Peripheral CCLK = 12 MHz CCLK = 48 MHz CCLK = 60 MHz
Timer0 43 141 184
Timer1 46 150 180
UART0 98 320 398
UART1 103 351 421
PWM0 103 341 407
I
2
C-bus 9 37 53
SPI0/1 6 27 29
RTC165578
ADC 33 128 167