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NXP MKW21D256VHA5
ARM MCU, Kinetis W Series, Wireless Connectivity, Kinetis W Family KW2x Series Microcontrollers
- Manufacturer:
- NXP NXP
- Manufacturer Part No:
- MKW21D256VHA5
- Order Code:
- 2383234
-
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- Technical Datasheet:
- MKW21D256VHA5 Datasheet
- ECAD / MCAD
-
Product Range Selector (Kinetis W Family KW2x Series Microcontrollers)
See all from this product rangeProduct Overview
The MKW21D256VHA5 is a 32-bit Kinetis low power Wireless Microcontroller based on ARM Cortex-M4 RISC architecture core with integrated IEEE 802.15.4 radio. The device consists of a high-performance 2.4GHz IEEE 802.15.4 compliant radio transceiver and a powerful ARM Cortex-M4 MCU system with connectivity and precision mixed signal analog peripherals. The device incorporates 256kB internal flash, 32kB internal RAM, one 16-bit SAR A/D converter, one 6-bit D/A converter and 29 general-purpose I/O pins. This device also features communication interfaces like three UART modules, one SPI module and two I2C modules.
- ARM Cortex-M4 Core at 50MHz (1.25 MIPS/MHz)
- Nested vectored interrupt controller (NVIC)
- Asynchronous wake-up interrupt controller (AWIC)
- Debug and trace capability
- 2-pin Serial wire debug (SWD)
- IEEE 1149.1 Joint test action group (JTAG)
- IEEE 1149.7 compact JTAG (cJTAG)
- Trace port interface unit (TPIU)
- Flash patch and breakpoint (FPB)
- Data watchpoint and trace (DWT)
- Instrumentation trace macrocell (ITM)
- Enhanced trace macrocell (ETM)
- Software and hardware watchdog with external monitor pin
- 16-channel DMA controller
- Low-leakage wake-up unit (LLWU)
- Power management controller with 10 different power modes
- Non-maskable interrupt (NMI)
- 128-bit Unique identification (ID) number per chip
- Multi-purpose clock generator
- Three separate crystal oscillators
- Internal 1kHz Low power oscillator
- DC to 50MHz external square wave input clock
- Hardware CRC module to support fast cyclic redundancy checks
- Tamper detect and secure storage
- Hardware random-number generator
Applications
Industrial, Wireless
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- Kinetis W Family KW2x Series Microcontrollers
- :
- ARM Cortex-M4
- :
- 32 bit
- :
- 50MHz
- :
- 256KB
- :
- 63Pins
- :
- LGA
- :
- 24I/O's
- :
- I2C, SPI, UART
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- 32KB
- :
- -
- :
- 16Bit
- :
- 1.8V
- :
- 3.6V
- :
- -40°C
- :
- 105°C
- :
- Surface Mount
- :
- Kinetis W
- :
- KW2x
- :
- -
- :
- MSL 3 - 168 hours
Technical Documents (2)
Available for back order
More stock available to supplier lead times which is approximately 4/28/25
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15
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥1,623.93
(
¥1,786.32
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥1,623.93 (¥1,786.32) | ( ) |
| 10+ | ¥1,467.18 (¥1,613.90) | ( ) |
| 25+ | ¥1,399.78 (¥1,539.76) | ( ) |
| 50+ | ¥1,307.30 (¥1,438.03) | ( ) |
| 100+ | ¥1,214.82 (¥1,336.30) | ( ) |
| 250+ | ¥1,159.95 (¥1,275.95) | ( ) |
| 500+ | ¥1,136.76 (¥1,250.44) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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