Datasheet

Product data sheet Rev. 1.7 — 27 February 2018 53 of 97

NXP Semiconductors

LPC84x

32-bit Arm Cortex-M0+ microcontroller

USART3 - 58 142 -

USART4 - 56 137 -

Comparator ACMP - 79 144 -

ADC - 78 190 Digital controller only. Analog portion of the

ADC disabled in the PDRUNCFG register.

- 78 190 Combined analog and digital logic. ADC

enabled in the PDRUNCFG register and

LPWRMODE bit set to 1 in the ADC CTRL

- 79 190 Combined analog and digital logic. ADC

enabled in the PDRUNCFG register and

LPWRMODE bit set to 0 in the ADC CTRL

DAC 0 - 46 107 -

DAC 1 - 36 88 -

Capacitive Touch - 49 117 -

DMA - 355 858 -

CRC - 36 83 -

Table 14. Power consumption for individual analog and digital blocks

…continued

Peripheral Typical supply current in μA Notes

System clock frequency =

n/a 12 MHz 30 MHz