NXP MKW21D256VHA5 ARM Cortex M4 MCU, 50MHz, 256 kB Flash, 56-Pin LGA

  • RS Stock No. 168-4059
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MKW21D256VHA5
  • ผู้ผลิต / Manufacturer NXP
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
รายละเอียดสินค้า / Product Details

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.

คุณสมบัติ / Specifications
คุณสมบัติ Value
Family Name Kinetis W
Package Type LGA
Mounting Type Surface Mount
Pin Count 56
Device Core ARM Cortex M4
Program Memory Size 256 kB
Maximum Frequency 50MHz
RAM Size 32 kB
USB Channels 1
Number of SPI Channels 1
Typical Operating Supply Voltage 1.8 → 3.6 V
Number of I2C Channels 2
Width 8mm
ADC Resolution 16bit
Timers 12
Minimum Operating Temperature -40 °C
Dimensions 8 x 8 x 0.98mm
Instruction Set Architecture ARM
Maximum Operating Temperature +105 °C
Number of UART Channels 3
Length 8mm
ADCs 1(16 bit)
Number of Timers 12
Number of ADC Units 1
Program Memory Type Flash
Height 0.98mm
สินค้าหมดชั่วคราว (Temporarily out of stock) - จะเป็นแบ๊คออเดอร์จัดส่ง (back order for despatch) 21/01/2021, จัดส่งภายใน (delivery within) 4-6 วันทำการ (working days)
ราคา / Price Each (In a Tray of 260)
คือ THB167.59
THB 164.812
(exc. VAT)
THB 176.349
(inc. VAT)
Units
Per unit
Per Tray*
260 +
THB164.812
THB42,851.12
*ตัวบ่งบอกราคา / price indicative
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