Datasheet

LPC2194 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 6 — 14 June 2011 34 of 41
NXP Semiconductors
LPC2194
Single-chip 16/32-bit microcontroller
Test conditions: Idle mode entered executing code from on-chip flash; PCLK =
CCLK
⁄
4
;
core voltage 1.8 V; all peripherals disabled.
Fig 13. Typical LPC2194/01 I
DD(idle)
measured at different temperatures
002aad126
-40 -25 -10 5 20 35 50 65 80 95 110 125
12 MHz
48 MHz
60 MHz
1.0
2.0
3.0
4.0
5.0
6.0
7.0
temperature (°C)
I
DD(idle)
(mA)
Table 7. Typical LPC2194/01 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
CAN1/2/3/4 230 769 912