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厂家
恩智浦
NXP Semiconductors N.V. enables secure connections for a smarter world, advancing solutions that make lives easier, better and safer. As the world leader in secure connectivity solutions for embedded applications, NXP is driving innovation in the automotive, industrial & IoT, mobile and communication infrastructure markets.
https://www.nxp.com/
中国
恩智浦
芯片
Arm Cortex-M0+
Typical Rx/Tx Current (DC/DC Enabled): 6.8/6.1 mA
64 MHz
no
-
48 MHz
-95 dBm (Typical Receiver Sensitivity (Bluetooth Low Energy)
Manual
-
64 MHz
KW31Z
512 KB
支持
+3.5 dBm (Programmable Transmitter Output Power)
48 MHz
-
32.768 kHz
蓝牙低功耗
4.2
支持
32.768 kHz
恩智浦
128 KB
no
32.768 kHz
Bluetooth Low Energy/2.4 GHz
中国
no
1 × TWI master and slave
-
True Random Number Generator (TRNG)
-
-
6-bit
The KW31Z is an ultra-low-power, highly-integrated single-chip device that enables Bluetooth® low energy v4.2 RF connectivity for portable, extremely low-power embedded systems. Applications include portable healthcare devices, wearable sports and fitness devices, AV remote controls, computer keyboards and mice, gaming controllers, access control security systems, smart energy and home area networks. The KW31Z Wireless MCU integrates a 2.4 GHz transceiver supporting FSK/GFSK modulations, an Arm® Cortex®-M0+ CPU, up to 512 KB Flash and up to 128 KB SRAM, Bluetooth Low Energy Link Layer hardware, hardware security and peripherals optimized to meet the requirements of the target applications.

Kinetis KW41Z 系列产品对比

Part Number Wireless Connectivity Protocol Memory Package Size Hardware Development Tool
MKW41Z512VHT4 Bluetooth Low Energy and IEEE 802.15.4 512 KB Flash,
128 KB RAM		 7 mm x 7 mm x 1 mm
48-pin Laminate QFN		 FRDM-KW41Z
USB-KW41Z
MKW41Z256VHT4 256 KB Flash,
64 KB SRAM
MKW41Z512CAT4R 512 KB Flash,
128 KB RAM		 3.9 mm x 3.8 mm
75-pin WLCSP
MKW31Z512VHT4 Bluetooth Low Energy 512 KB Flash,
128 KB RAM		 7 mm x 7 mm x 1 mm
48-pin Laminate QFN
MKW31Z256VHT4 256 KB Flash,
64 KB SRAM
MKW31Z512CAT4R 512 KB Flash,
128 KB RAM		 3.9 mm x 3.8 mm
75-pin WLCSP
 
AES-128 Accelerator (AESA)
-
AES engine
1. Excellent coexistence performance;
2.Integrated balun to reduce system cost and PCB board area
3.Nine low-power modes to provide power optimization based on application requirements
4.Typical Rx/Tx Current (DC/DC Enabled): 6.8/6.1 mA;
5. Bypass Voltage: 1.71V to 3.6V;
6. DCDC Converter Buck Configuration: 2.1V to 4.2V;
7. DCDC Converter Boost Configuration: 0.9V to 1.795V
1 × USB Full-speed device
KINETIS-KW31Z-BD.webp
1 × high-speed SPI master
Industrial Air Conditioning (AC) Anesthesia Unit Monitor Avionics Blood Glucose Management Energy Gateway Heat Metering Hospital Admission Machine Intermediate Flight Controller Powered Patient Beds Vital Signs Monitors Mobile Smart Watch Wristband Smart Home Home Control Panel Small and Medium Appliances Toys and Board Games
-
-
1. FRDM-KW41Z: Freedom Development Kit for Kinetis® KW41Z/31Z/21Z MCUs
2. USB-KW41Z: Bluetooth Low Energy/IEEE® 802.15.4 Packet Sniffer/USB Dongle
3. KW41Z Power Amplifier Reference Design
-
no
-
MKW41Z512.pdf
no
no
-
16-bit
0.00
12-bit
¥
1.71V to 3.6V
0
 
no
no
-
no
ARM Cortex-M4F
11 mm x 11 mm x 0.85 mm
1
Bluetooth Low Energy Long Range
HVQFN148, thermal enhanced very thin quad flat package, no leads, 148 terminals, 0.55 mm pitch, 11 mm x 11 mm x 0.85 mm body
32 MHz
no
802.11ax (Wi-Fi 6)
Manual
HVQFN
64 MHz
88W9098
-
148
stereo
32.768 kHz
蓝牙低功耗+Wifi
5.1
no
0.55 mm
32.768 kHz
恩智浦
no
32.768 kHz
IEEE 802.11ax / IEEE 802.11ac
no
no
Yes
-
Yes
2.4/5 GHz Dual-Band 2x2 Wi-Fi® 6 (802.11ax) + Bluetooth®5.1
The 88W9098 wireless SoC is the industry’s first Wi-Fi 6 solution based on the latest IEEE 802.11ax standard with an innovative concurrent dual Wi-Fi and dual-mode Bluetooth 5.1 architecture. The 88W9098 combo solution enables gigabit-level performance, superior reliability and enhanced security to enable high performance, flexible solutions for the IoT, Access and Industrial markets.
 
Concurrent Dual 2x2 Wi-Fi Operation
  • IEEE 802.11ax / IEEE 802.11ac
  • 20/40/80 MHz channel bandwidths
  • Zero Wait DFS
  • Implicit and explicit beamforming
Host Interface (Wi-Fi + Bluetooth)
  • PCIe 2.0 + UART
  • SDIO 3.0 + SDIO 3.0
  • SDIO 3.0 + UART
  • USB 3
 
方框图
 
 
有
1. Bluetooth Class 1.5 and Class 2
2. Bluetooth Low Energy (LE) 1 Mbit/s & 2 Mbit/s
3. Bluetooth Low Energy Long Range
no
88W9098_BD.webp
no
Industrial Building Control Healthcare Smart Home Audio and Video Entertainment Systems Digital TV Technologies Gateway Mobile Router Security Control Systems
有
-
SWI调试界面
no
no
no
-
0.00
¥
0
 
64-level
Commercial (0°C to +70°C);Industrial (-40°C to +85°C)
15-level
yes
有
Arm® Cortex®-M7
no
no
-
500 MHz
Manual
-
no
i.MX RT1024 Crossover MCU
4 MB
-
802.15.4 (Zigbee, Thread)
no
蓝牙低功耗
no
no
恩智浦
256
no
no
-
no
no
-
-
-
The i.MX RT1024 expands the i.MX RT series by providing a small, low-cost LQFP package, further simplifying board design and layout for customers. The i.MX RT1024 MCU runs on the Arm® Cortex®-M7 core up to 500 MHz, provides 4 MB on-chip flash and 256 KB on-chip SRAM.
 
-
High performing Cortex-M7
2517 CoreMark/1070 DMIPS @ 500 MHz
Real-time, low-latency response as low as 20 ns
Up to 256 KB tightly coupled memory (TCM)
4 MB on-chip flash
Low dynamic power with integrated DC-DC converter
Low-power run modes at 24 MHz
Extensive external memory interface options
NAND, eMMC, QuadSPI NOR Flash and Parallel NOR Flash
Wireless connectivity interface for Wi-Fi®, Bluetooth®, Bluetooth Low Energy, ZigBee® and Thread™
144LQFP package for low-cost PCB designs
no
iMX-RT1024-BD.webp
no

Automotive

  1. Heating Ventilation, and Air Conditioning (HVAC)
  2. Motorcycle Engine Control Unit (ECU) and Small Engine Control

Industrial

  1. Building Safety
  2. Building Security
  3. Industrial Control
  4. Industrial HMI
  5. Intermediate Flight Controller
  6. Motor Drives
  7. Permanent Magnet Synchronous Motor (PMSM)

Smart Home

  1. Home Control Panel
  2. Home Security & Surveillance
  3. In-Home Energy Display
  4. Major Home Appliances
  5. Robotic Appliance
-
-
-
no
IMXRT1024CEC_Data_Sheet_for_Consumer_Products.pdf
no
no
-
0.00
¥
0
 
no
no
-
no