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HomeProductsRF/IF and RFIDRF Transceiver ICsCYW20721B2KUMLG
Infineon Technologies
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See specifications for product details.

CYW20721B2KUMLG - Infineon Technologies

Manufacturer Part Number
CYW20721B2KUMLG
Manufacturer
Infineon Technologies
Allelco Part Number
32D-CYW20721B2KUMLG
ECAD Model
Parts Description
Bluetooth, BLE and IEEE 802.15.4
Detailed Description
Package
40-UFQFN Exposed Pad
Data sheet
CYW20721B2KUMLG.pdf
RoHs Status
ROHS3 Compliant
In stock: 6674

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Quantity

Specifications

CYW20721B2KUMLG Tech Specifications
Infineon Technologies - CYW20721B2KUMLG technical specifications, attributes, parameters and parts with similar specifications to Infineon Technologies - CYW20721B2KUMLG

Product Attribute Attribute Value  
Manufacturer Infineon Technologies  
Voltage - Supply 1.76V ~ 3.63V  
Type TxRx + MCU  
Supplier Device Package 40-QFN (5x5)  
Series -  
Serial Interfaces I²C, I²S, PCM, PDM, SPI, UART  
Sensitivity -95.5dBm  
RF Family/Standard Bluetooth  
Protocol Bluetooth v5.1 + EDR  
Power - Output 5dBm  
Package / Case 40-UFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tray  
Operating Temperature -30°C ~ 85°C  
Mounting Type Surface Mount  
Modulation 8DPSK, 8PSK, DQPSK, GFSK, QPSK  
Memory Size 1MB Flash, 512kB RAM, 2MB ROM  
GPIO 16  
Frequency 2.4GHz  
Data Rate (Max) 3Mbps  
Current - Transmitting 5.6mA  
Current - Receiving 5.9mA  
Base Product Number CYW20721  

Parts with Similar Specifications

The three parts on the right have similar specifications to Infineon Technologies CYW20721B2KUMLG

Product Attribute CYW20721B2KUMLG CYW20733A2KML1GT CYW20719B1KUMLG CYW20730A1KFBGT
Part Number CYW20721B2KUMLG CYW20733A2KML1GT CYW20719B1KUMLG CYW20730A1KFBGT
Manufacturer Infineon Technologies Infineon Technologies Infineon Technologies Infineon Technologies
Data Rate (Max) 3Mbps - 3Mbps 1Mbps
Protocol Bluetooth v5.1 + EDR Bluetooth v3.0 Bluetooth v5.0 Bluetooth v3.0
Power - Output 5dBm 10dBm 4dBm 4dBm
Modulation 8DPSK, 8PSK, DQPSK, GFSK, QPSK - 8DPSK, DQPSK, GFSK GFSK
Current - Receiving 5.9mA 26.4mA 5.9mA 26.6mA
Base Product Number CYW20721 - CYW20719 CYW20730
Frequency 2.4GHz 2.4GHz 2.4GHz 2.4GHz
Type TxRx + MCU TxRx + MCU TxRx + MCU TxRx + MCU
Operating Temperature -30°C ~ 85°C 0°C ~ 70°C -30°C ~ 85°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Sensitivity -95.5dBm -91dBm -95.5dBm -88dBm
Memory Size 1MB Flash, 512kB RAM, 2MB ROM - 1MB Flash, 2MB ROM, 512kB RAM -
RF Family/Standard Bluetooth Bluetooth Bluetooth Bluetooth
Current - Transmitting 5.6mA 47mA 5.6mA ~ 20.5mA 19mA ~ 24mA
Package / Case 40-UFQFN Exposed Pad 56-VFQFN Exposed Pad 40-UFQFN Exposed Pad 64-VFBGA
GPIO 16 - 40 4
Series - - - -
Supplier Device Package 40-QFN (5x5) 56-QFN (7x7) 40-QFN (5x5) 64-FBGA (7x7)
Serial Interfaces I²C, I²S, PCM, PDM, SPI, UART I²C, I²S, SPI, UART I²C, SPI, UART I²C, SPI, UART
Package Tray Tape & Reel (TR) Tray Tape & Reel (TR)
Voltage - Supply 1.76V ~ 3.63V 3V 1.9V ~ 3.6V 1.2V

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Infineon Technologies

CYW20721B2KUMLG

Infineon Technologies
32D-CYW20721B2KUMLG

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