Main differences between 52810 and 52832?

[vea45]

Today I read about the new nrf52810 and I want to know about its main differences with the nrf52832.

I see a lower power consumption for the 52810 vs 52832 and no NFC on the 810, is this correct? Also there are other changes?

Thank you!

[bjorn-spockeli]

The main differences between the nRF52810 and the nRF52832 are the following

• NFC peripheral has been removed on the nRF52810
• Flash reduced from 256kB to 192kB and RAM reduced from 32kB to 24kB.
• Number of SPI/TWI Master peripherals reduced from 3 to 2 ( 1 x SPI Master or Slave + 1 x TWI Master or Slave)
• Number of PWM channels reduced from 12 to 4.
• I2S Peripheral has been removed.
• Low Power Comparator has been removed
• Number of 32-bit 16MHz Timers reduced from 5 to 3
• Number of 32.768kHz RTCs reduced from 3 to 2.
• The number of GPIOTE channels reduced from 8 to 4.
• FPU (Floating Point Unit) removed.
• Cache removed

[bjorn-spockeli]

@tinyrick: Thanks for the heads-up. Updated my answer.