Datasheet

Product data sheet Rev. 1.2 — 21 May 2014 54 of 89

NXP Semiconductors

LPC11E6x

32-bit ARM Cortex-M0+ microcontroller

WWDT - 0.05 0.17 Main clock selected as clock source for the

WDT.

I2C0 - 0.05 0.22 -

I2C1 - 0.05 0.18 -

SSP0 - 0.15 0.59 -

SSP1 - 0.15 0.58 -

USART0 - 0.31 1.19 -

USART1 - 0.12 0.50 -

USART2 - 0.13 0.49 -

USART3 + USART4 - 0.21 0.81 -

ADC0 - 2.15 2.68 Register interface disabled in

SYSAHBCLKCTRL and analog block disabled

in PDRUNCFG registers. Power consumption

measured while the ADC is sampling a single

channel with an ADC clock of 12 MHz or

48 MHz.

Temperature sensor 0.18 - - -

DMA - 0.28 1.1 -

CRC - 0.04 0.14 -

Table 9. Power consumption for individual analog and digital blocks

…continued

Peripheral Typical supply current in mA Notes

n/a 12 MHz 48 MHz