NXP MKW21D256VHA5 ARM Cortex M4 Microcontroller, 50 MHz, 256kB FLASH, 56-Pin LGA

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RS庫存編號:
168-4059
製造零件編號:
MKW21D256VHA5
製造商:
NXP
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品牌

NXP

Product Type

Microcontroller

Package Type

LGA

Mount Type

Surface Mount

Pin Count

56

Device Core

ARM Cortex M4

Program Memory Size

256kB

Maximum Clock Frequency

50MHz

RAM Size

32kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Number of Programmable I/Os

29

Maximum Operating Temperature

105°C

Width

8 mm

Height

0.98mm

Standards/Approvals

RoHS, REACH

Length

8mm

Minimum Supply Voltage

1.8V

Program Memory Type

FLASH

Instruction Set Architecture

ARM

Number of Timers

4

ADCs

16 bit

Kinetis KW Series Wireless Microcontrollers


The Kinetis KW2xD Series of BLE/IEEE 802.15.4 compliant wireless microcontrollers are cost-effective, low power SoCs incorporating a 2.4GHz radio transceiver and an ARM Cortex-M4 core processor. The KW01Z Series feature a Sub-1GHz transceiver and a Cortex-M0+ core processor. Applications for the KW Series microcontrollers include Smart Meters, networked building control, home automation, healthcare/medical monitoring, industrial monitoring/control and local communication for the Internet of Things (IoT).

KW2xD Series

2.4GHz BLE/IEEE 802.15.4 compliant RF transceiver

Suitable for ISM and MBAN band operation

50MHz ARM Cortex-M4 core processor

RF Power Output: Up to +8dBm

Receiver Sensitivity: -102dBm @ 250kbps

Modulation OQPSK

OTA data rate: 250kbps over 1 of 16 selectable channels

Supports Clear Channel Assessment (CCA), Energy Detection (ED) and Link Quality Indicator (LQI)

Embedded profiles: Smart Energy 1.x, Home Automation, Healthcare, RF4CE

Network stack based on ZigBee Pro

Serial Communication: USB OTG (MKW22 only) SPI, I²C, UART

Power supply: +1.8V to +3.6Vdc

KW01Z Series

Sub-1GHz ISM-Band RF transceiver

48MHz ARM Cortex-M0+ core processor with 128KB Flash memory, 16KB RAM

RF Power Output: Up to +17dBm

Receiver Sensitivity: -120dBm @ 1.2kbps

Modulation: FSK, GFSK, MSK, GMSK and OOK

OTA data rate: Up to 600kbps

Packet engine with CRC, AES-128 encryption and 66-byte FIFO

Serial Communication: SPI, I²C, UART

Power supply: +1.8V to +3.6Vdc

RS Product Codes

826-3502 MKW21D256VHA5 256KB Flash memory

826-3505 MKW21D512VHA5 512KB Flash memory

826-3509 MKW22D512VHA5 512KB Flash memory, USB OTG

826-3518 MKW01Z128CHN 128KB Flash memory

The Kinetis range of ARM Cortex core microcontrollers consists of multiple hardware- and software-compatible Cortex-M0+ and Cortex-M4 MCU families with exceptional low-power performance, memory scalability and feature integration. Families range from the entry-level Cortex-M0+ Kinetis L Series to the high-performance, feature-rich Cortex-M4 Kinetis K and include a wide selection of analogue, communication, HMI, connectivity and security features.

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