Model No: CC2541F256RHAR
Texas Instruments CC2541F256RHAR
Manufacturer: Texas Instruments
SEMICON NO.: CC2541F256RHAR
Package: 40-VFQFN
Stock: In stock
Description: IC RF TxRx + MCU Bluetooth v5.0 2.4GHz
SEMICON NO.: CC2541F256RHAR
Package: 40-VFQFN
Stock: In stock
Description: IC RF TxRx + MCU Bluetooth v5.0 2.4GHz
Quantity :
| Mfr | Texas Instruments |
| Core Architecture | Enhanced 8051 MCU Core with RF Transceiver |
| Wireless Protocol | Bluetooth Low Energy (BLE) 4.0/4.1/4.2 (Single-mode) |
| CPU Speed | Up to 32 MHz (application code execution) |
| Program Memory (Flash) | 256 KB (In-System Programmable) |
| Data Memory (RAM) | 8 KB (Retention during all power modes) |
| RF Transmit Power | Programmable, up to 0 dBm |
| RF Receiver Sensitivity | -94 dBm (typical for BLE) |
| Link Budget | 94 dB (typical) |
| Operating Voltage Range | 2.0 V to 3.6 V (Single supply for RF & digital) |
| Digital I/O Pins | 21 GPIOs |
| Analog-to-Digital Converter (ADC) | 12-bit, 8-channel, up to 100 kSPS |
| Communication Interfaces | 2x UART (Full-duplex), I²C, SPI (Master & Slave) |
| Operating Temperature | -40°C to +85°C |
| Package | 40-VFQFN |
| Mounting Type | Surface Mount (SMD/SMT) |
| Compliance | RoHS Complian |
CC2541F256RHAR Bluetooth MCU SoC
The CC2541F256RHAR is a high-performance, low-power Bluetooth Low Energy (BLE) and proprietary 2.4-GHz wireless microcontroller unit (MCU) designed by Texas Instruments. It features a 2.4-GHz RF transceiver compliant with Bluetooth Low Energy standards and supports data rates of 250 kbps, 500 kbps, 1 Mbps, and 2 Mbps. This device is optimized for applications requiring low power consumption and robust wireless communication. It is available in a 6 mm × 6 mm QFN-40 package, making it suitable for compact designs.
CC2541F256RHAR wireless MCU Applications
The CC2541F256RHAR is suitable for a variety of applications requiring low power consumption and reliable wireless communication. Key applications include:
● Bluetooth Low Energy Systems: Ideal for BLE applications such as wearables, IoT devices, and smart home systems.
● Proprietary 2.4-GHz Systems: Suitable for custom wireless protocols and mesh networking.
● Human-Interface Devices: Applicable in devices such as keyboards, mice, and remote controls.
● Mobile Phone Accessories: Provides reliable wireless connectivity for mobile phone peripherals.
● Consumer Electronics: Enhances wireless capabilities in consumer electronics devices.
Alternativewireless MCUModels
When selecting a wireless MCU, consider factors such as RF performance, power consumption, memory capacity, and peripheral support. The CC2541F256RHAR offers a balance of high performance, low power consumption, and extensive peripheral support, making it suitable for applications requiring robust wireless communication.
● CC2640R2F: A higher-performance BLE MCU from Texas Instruments, featuring a 32-bit ARM Cortex-M3 core and more memory.
● CC2642R: A BLE MCU with a 32-bit ARM Cortex-M4F core, offering higher flash memory (352 KB) and RAM (80 KB) for more demanding applications.
● CC1352R1F3RGZR: A 32-bit ARM Cortex-M4F MCU with 352 KB flash memory, suitable for applications requiring high performance and connectivity.
● CC2540F256RHAR: A similar device with USB support, suitable for applications requiring USB connectivity.
The CC2541F256RHAR is a high-performance, low-power Bluetooth Low Energy (BLE) and proprietary 2.4-GHz wireless microcontroller unit (MCU) designed by Texas Instruments. It features a 2.4-GHz RF transceiver compliant with Bluetooth Low Energy standards and supports data rates of 250 kbps, 500 kbps, 1 Mbps, and 2 Mbps. This device is optimized for applications requiring low power consumption and robust wireless communication. It is available in a 6 mm × 6 mm QFN-40 package, making it suitable for compact designs.
CC2541F256RHAR wireless MCU Applications
The CC2541F256RHAR is suitable for a variety of applications requiring low power consumption and reliable wireless communication. Key applications include:
● Bluetooth Low Energy Systems: Ideal for BLE applications such as wearables, IoT devices, and smart home systems.
● Proprietary 2.4-GHz Systems: Suitable for custom wireless protocols and mesh networking.
● Human-Interface Devices: Applicable in devices such as keyboards, mice, and remote controls.
● Mobile Phone Accessories: Provides reliable wireless connectivity for mobile phone peripherals.
● Consumer Electronics: Enhances wireless capabilities in consumer electronics devices.
Alternativewireless MCUModels
When selecting a wireless MCU, consider factors such as RF performance, power consumption, memory capacity, and peripheral support. The CC2541F256RHAR offers a balance of high performance, low power consumption, and extensive peripheral support, making it suitable for applications requiring robust wireless communication.
● CC2640R2F: A higher-performance BLE MCU from Texas Instruments, featuring a 32-bit ARM Cortex-M3 core and more memory.
● CC2642R: A BLE MCU with a 32-bit ARM Cortex-M4F core, offering higher flash memory (352 KB) and RAM (80 KB) for more demanding applications.
● CC1352R1F3RGZR: A 32-bit ARM Cortex-M4F MCU with 352 KB flash memory, suitable for applications requiring high performance and connectivity.
● CC2540F256RHAR: A similar device with USB support, suitable for applications requiring USB connectivity.
