NXP Semiconductors MKW21D256VHA5
$ 5.87
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avnet | MKW21D256VHA5 | 2,000 | 106 | 5d | ||||||||
| Verical | MKW21D256VHA5 | 1,980 | 132 | |||||||||
| Flip Electronics | MKW21D256VHA5 | 2,000 | 7d | |||||||||
| Newark | MKW21D256VHA5 | 0 | 520 | |||||||||
| Farnell | MKW21D256VHA5 | 0 | 1 | 17h |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for NXP Semiconductors MKW21D256VHA5.
CAD Models
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Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) Code5A992
Harmonized Tariff Schedule (HTS) Code8542.31.00.01
Introduction Date2012-06-04
Lifecycle StatusObsolete (Last Updated: 3 weeks ago)
LTB Date2025-12-20
LTD Date2026-09-20
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MCU 32-Bit Kinetis W ARM Cortex M4 RISC 512KB Flash 2.5V/3.3V 63-Pin MAPLGA Tray
Descriptions
Descriptions of NXP Semiconductors MKW21D256VHA5 provided by its distributors.
Kinetis KW21D: 802.15.4 Wireless Radio MCU, 50MHz Cortex-M4, 256KB Flash, 32KB SRAM, 63-LGA
MCU 32-Bit Kinetis W ARM Cortex M4 RISC 256KB Flash 2.5V/3.3V 63-Pin MAPLGA Tray
KINETIS W 32-BIT MCU, ARM CORTEX-M4 CORE, 256KB FLASH, 50 MH
Product Range:kinetis W Family Kw2X Series Microcontrollers; Architecture:arm Cortex-M4; No. Of Bits:32Bit; Cpu Speed:50Mhz; Program Memory Size:256Kb; Ram Memory Size:32Kb; No. Of Pins:63Pins; Mcu Case Style:lga; Mpu Core Size:32Bitrohs Compliant: Yes
Manufacturer Aliases
NXP Semiconductors has several brands around the world that distributors may use as alternate names. NXP Semiconductors may also be known as the following names:
- NXP
- PHILIPS
- PHIL
- NXP USA Inc
- PHI
- PHILLIPS
- NXP SEMI
- NXP SEMICONDUCTOR
- PHILIPS/NXP
- PHILIPS SEMICONDUCTORS
- PHILIP
- NXP/PHILIPS
- PHILIPS SEMICONDUCTOR
- PHILPS
- PHILIPS COMPONENTS
- PHILIPS SEMI
- PHL
- PHLIPS
- NXP Semicon
- NXP / Freescale
- PHILL
- PHILIPS ECG
- Philips Semiconducto
- PHILLIP
- PHILI
- Philips Semiconductors
- NXP Semiconductors NV
- NXP
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageLGA
MountSurface Mount
Number of Pins63
Number of Terminals63
Weight188.212484 mg
Technical
Core ArchitectureARM
Current - Receiving15 mA
Current - Transmitting19 mA
Data Bus Width32 b
Data Rate250 kbps
Frequency2.4 GHz
InterfaceI2C, SPI, UART
Max Frequency32 MHz
Max Operating Temperature105 °C
Max Supply Current19.3 mA
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of GPIO2
Number of I2C Channels2
Number of I/Os27
Number of Programmable I/O29
Number of Receivers1
Number of SPI Channels1
Number of Timers/Counters4
Number of Transmitters1
Number of UART Channels3
Number of USB Channels1
Operating Supply Voltage3.3 V
RAM Size32 kB
Sensitivity (dBm)-102 dBm
Temperature GradeIndustrial
Watchdog TimerYes
Dimensions
Height980 µm
Length8 mm
Terminal Pitch500 µm
Width8 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for NXP Semiconductors MKW21D256VHA5.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements