CC2541F256RHAR RF IC Module TXRX MCU BLE 5.0 40VQFN Texas Instruments

Brand Name Texas Instruments
Model Number CC2541F256RHAR
Minimum Order Quantity 1
Price Based on current price
Packaging Details anti-static bag & cardboard box
Delivery Time 3-5 work days
Payment Terms T/T
Supply Ability In stock

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Product Details
Type TxRx + MCU RF Family/Standard Bluetooth
Protocol Bluetooth V5.0 Modulation GFSK, MSK
Frequency 2.4GHz Data Rate (Max) 2Mbps
Power - Output 0dBm Sensitivity -99dBm
Memory Size 256kB Flash, 8kB RAM Serial Interfaces I²C, SPI, USART
GPIO 23 Voltage - Supply 2V ~ 3.6V
Current - Receiving 17.9mA ~ 20.2mA Current - Transmitting 16.8mA ~ 18.2mA
Operating Temperature -40°C ~ 85°C Mounting Type Surface Mount
Package / Case 40-VFQFN Exposed Pad Supplier Device Package 40-VQFN (6x6)
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RF IC Module MCU

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RF IC Module 40VQFN

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CC2541F256RHAR

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Product Description

CC2541F256RHAR IC RF TXRX+MCU BLE 5.0 40VQFN Texas Instruments

Product Details

Description

The CC2541 is a power-optimized true system-on-chip (SoC) solution for both Bluetooth low energy and proprietary 2 .4-GHz applications. It enables robust network nodes to be built with low total bill-of-material costs. The CC2541 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM, and many other powerful supporting features and peripherals. The CC2541 is highly suited for systems where ultralow power consumption is required. This is specified by various operating modes. Short transition times between operating modes further enable low power consumption.


The CC2541 is pin-compatible with the CC2540 in the 6-mm x 6-mm QFN40 package, if the USB is not used on the CC2540 and the IC/extra I/O is not used on the CC2541. Compared to the CC2540, the CC2541 provides lower RF current consumption. The CC2541 does not have the USB interface of the CC2540, and provides lower maximum output power in TX mode. The CC2541 also adds a HW I2C interface.


The CC2541 is pin-compatible with the CC2533 RF4CE-optimized IEEE 802.15.4 SoC.


The CC2541 comes in two different versions: CC2541F128/F256, with 128 KB and 256 KB of flash memory, respectively.

 

Features

• Complete wireless laser mouse reference design kit
• Windows® 98SE, Windows 2000 and Windows XP compatibility
• USB 1.1 low-speed compliance
• User identity code to avoid conflict with other devices
• A high data rate 2.4GHz RF link
• Transmission data rate of 250Kbps
• 15 meters communication distance
• Avago Technologies’ new LaserStream Technology
• Smooth surface navigation
• High speed motion detection up to 20ips and 8G
• 800cpi resolution
• Self-adjusting power-saving modes for longest battery life
• Laser fault detect circuitry on-chip in the navigation sensor for Eye Safety Compliance
• No mechanical moving parts
• Minimal number of passive components
• High reliability

 

Applications

●2.4-GHz Bluetooth low energy Systems
●Proprietary 2.4-GHz Systems
●Human-Interface Devices (Keyboard, Mouse, Remote Control)
●Sports and Leisure Equipment
●Mobile Phone Accessories
●Consumer Electronics

Specifications

Attribute Attribute Value
Manufacturer Texas Instruments
Product Category RF Transceiver ICs
Series -
Type TxRx + MCU
Packaging Alternate Packaging
Package-Case 40-VFQFN Exposed Pad
Frequency 2.4GHz
Operating-Temperature -40°C ~ 85°C
Sensitivity -99dBm
Voltage-Supply 2 V ~ 3.6 V
Memory Capacity 256kB Flash, 8kB RAM
Protocol Bluetooth v4.0
Data-Rate-Max 2Mbps
Serial-Interfaces I2C, SPI, USART
Continuous Output Power 0dBm
Current-Receiving 17.9mA ~ 20.2mA
RF-Family-Standard Bluetooth
Modulation-or-Protocol GFSK, MSK
GPIO 23
Current-Transmitting 16.8mA ~ 18.2mA

Descriptions

Bluetooth v4.0 (BLE) SMART SOC Class II 2Mbps 40-Pin VQFN EP T/R
RF System on a Chip - SoC RF Bluetooth SMART SOC BLE