| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,185 pcs
|
4185 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The NXP Semiconductors MK21FX512AVMD12 is a microcontroller based on the 120 MHz ARM Cortex-M4F core with an FPU. It is optimized for cost-sensitive applications requiring low-power operation, USB connectivity, and processing efficiency.
This device features up to 512 KB of program flash memory and 128 KB of SRAM. It supports multiple low-power modes and includes a memory protection unit. Communication interfaces include USB, CAN, SPI, I2C, UART, SDHC, and I2S.
Key peripherals include a 16-channel DMA controller, two 16-bit SAR ADCs, and two 12-bit DACs. Security features include hardware CRC, tamper detection, a random-number generator, and hardware encryption. The operating voltage range is 1.71 to 3.6 V, with an ambient temperature range of -40 to 105°C.
The MK21FX512AVMD12 is available in 144-LQFP and 144-BGA packages, both suitable for surface mounting.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.40 | $6.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MK21FX512AVMD12 features an ARM Cortex-M4F core with DSP instructions and a floating-point unit.
The MK21FX512AVMD12 operates at a maximum frequency of 120 MHz.
This microcontroller has up to 512 KB of program flash memory and 128 KB of SRAM.
The operating voltage range is from 1.71 V to 3.6 V.
The operating temperature range is -40°C to 105°C.
Available interfaces include USB, CAN, three SPI modules, three I2C modules, six UART modules, SDHC, and I2S.
Yes, it supports multiple low-power modes with a low leakage wakeup unit.