MK21DX256AVLK5
MCU 32-Bit K21 ARM Cortex M4 RISC 256KB Flash 1.8V/2.5V/3.3V 80-Pin LQFP Tray
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Manufacturer:NXP
Product Category:
Microcontrollers, ARM Microcontrollers
Avnet Manufacturer Part #: MK21DX256AVLK5
Secondary Manufacturer Part#: MK21DX256AVLK5
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RoHS 10 Compliant -
Tariff Charges
- Operating Characteristics
- Voltage range: 1.71 to 3.6 V
- Flash write voltage range: 1.71 to 3.6 V
- Temperature range (ambient): -40 to 105°C
- Performance
- Up to 50 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz
- Memories and memory interfaces
- Up to 512 KB of program flash for devices without FlexNVM.
- Up to 256 KB program flash for devices with FlexNVM.
- 64 KB FlexNVM on FlexMemory devices
- 4 KB FlexRAM on FlexMemory devices
- Up to 64 KB RAM
- Serial programming interface (EzPort)
- Clocks
- 3 to 32 MHz crystal oscillator
- 32 kHz crystal oscillator
- Multi-purpose clock generator
- System peripherals
- Multiple low-power modes to provide power optimization based on application requirements
- 16-channel DMA controller, supporting up to 63 request sources
- External watchd
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 32 Bit | ||
| ARM Cortex M4 | ||
| LQFP | ||
| Surface Mount | ||
| I2C/I2S/SPI/UART/USB | ||
| Kinetis K | ||
| K2x | ||
| 56 | ||
| 80 | ||
| 50 | ||
| 105 °C | ||
| -40 °C | ||
| Kinetis K Family K2x Series Microcontrollers |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | 3A991.A.2 |
| HTSN: | 8542310025 |
| Schedule B: | 8542310075 |
Factory Lead Time: