MKW21D256VHA5 Datasheet (NXP)

MKW21D256VHA5, Microcontroller

32 KB SRAM, 256 KB flash 64 KB SRAM, 512 KB flash 64 KB SRAM, 512 KB flash 64 KB SRAM, 512 KB flash Additional FlexMemory with up to 64 KB FlexNVM and up to 4 KB FlexRAM.

No USB.

Supports higher memory option and additional GPIO.

No USB.

No FlexNVM or FlexRAM.

Supports full speed USB 2.0.

No FlexN

NXP Semiconductors Data Sheet: Technical Data MKW2xDxxx Rev.

2, 05/2016 MKW2xD Data Sheet Supports MKW24D512V, MKW22D512V, MKW21D512V, and MKW21D256V Products The MKW2xD is a low power, compact integrated device consisting of: A high-performance 2.4 GHz IEEE 802.15.4 compliant radio transceiver A powerful ARM Cortex-M4 MCU system with connectivity Precision mixed signal analog peripherals The MKW2xD family of devices are used to easily enable connectivity based on