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Cypress Semiconductor Corp
BCM43143 and BCM43362
Cypress Semiconductor Corp
Cypress Semiconductor Corp
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Single-Chip, Dual-Band (2.4 GHz/5 GHz) IEEE 802.11 a/b/g/n MAC/Baseband/Radio with Integrated Bluetooth 4.0 and FM Receiver

Cypress Semiconductor Corp

The Broadcom® BCM43340 single–chip quad–radio device provides the highest level of integration for a mobile or handheld wireless system, with integrated dual band (2.4GHz / 5GHz) IEEE802.11a/b/g and single–stream IEEE 802.11n MAC/baseband/radio, Bluetooth 4.0, and FM radio receiver. The BCM43340 includes integrated power amplifiers and LNAs for the 2.4GHz and 5GHz WLAN bands, and an integrated 2.4 GHz T/R switch. This greatly reduces the external part count, PCB footprint, and cost of the solution. Using advanced design techniques and process technology to reduce active and idle power, the BCM43340 is designed to address the needs of mobile devices that require minimal power consumption and compact size. It includes a power management unit, which simplifies the system power topology and allows for operation directly from a mobile platform battery while maximizing battery life.

  • Current - Receiving:44.4mA ~ 57.7mA
  • Current - Transmitting:254mA ~ 325mA
  • Data Rate (Max):150Mbps
  • Frequency:2.4GHz, 5GHz
  • GPIO:8
  • Memory Size:640kB ROM, 512kB SRAM
  • Modulation:8DPSK, DQPSK, GFSK
  • Operating Temperature:-30°C ~ 85°C
  • Package / Case:141-UFBGA, WLBGA
  • Packaging:Tape & Reel (TR)
  • Power - Output:11dBm
  • Protocol:802.11a/b/g/n, Bluetooth v4.0
  • RF Family/Standard:Bluetooth, WiFi
  • Sensitivity:-94.5dBm
  • Serial Interfaces:I²S, SPI, UART
  • Type:TxRx + MCU
  • Voltage - Supply:1.2 V ~ 3.3 V

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CYW43340XKUBGTCYW43340XKUBGTIC RF TXRX+MCU BLE/WIFI 141WLBGATxRx + MCUBluetooth, WiFi802.11a/b/g/n, Bluetooth v4.08DPSK, DQPSK, GFSK141-UFBGA, WLBGARoHS

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Associated Product
Murata Electronics North America LBEH5HMZPC-TEMP-DS-SD
Category: RF, Wireless-RF, IF-Evaluation, Development Kits, Boards