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CYW43570KFFBG

CYW43570KFFBG

CYW43570KFFBG

IC RF TXRX+MCU BLUTOOTH 254TFBGA

compliant

254-TFBGA, FCBGA

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

CYW43570KFFBG Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.00000 $0
500 $0 $0
1000 $0 $0
1500 $0 $0
2000 $0 $0
2500 $0 $0
Inventory changes frequently.

CYW43570KFFBG Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

CYW43570KFFBG Infineon Technologies

Name Value
Product Status Discontinued at Digi-Key
Type TxRx + MCU
RF Family/Standard Bluetooth, WiFi
Protocol 802.11ac, Bluetooth v4.1 +EDR
Modulation 4DQPSK, 8DPSK, GFSK
Frequency 2.4GHz, 5GHz
Data Rate (Max) -
Power - Output 20dBm
Sensitivity -99dBm
Memory Size 668kB ROM, 200KB RAM
Serial Interfaces I²S, JTAG, SPI, UART, USB
GPIO 16
Voltage - Supply 3.3V
Current - Receiving 79mA ~ 220mA
Current - Transmitting 250mA ~ 620mA
Operating Temperature 0°C ~ 60°C
Mounting Type Surface Mount
Package / Case 254-TFBGA, FCBGA
Supplier Device Package 254-FCBGA (10x10)
Q1: What is the purchase guide for CYW43570KFFBG?
CYW43570KFFBG of Infineon Technologies is a IC RF TXRX+MCU BLUTOOTH 254TFBGA. ICHOME is a long-term spot supplier of CYW43570KFFBG, supporting sample purchase and bulk order.
Q2: How to find the detailed information of CYW43570KFFBG?
Download CYW43570KFFBG Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingCYW43570KFFBG from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide CYW43570KFFBG alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you CYW43570KFFBG replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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