CC2541F128RHAR
| Parameters | |
|---|---|
| Interface | I2C, SPI, UART, USART |
| Memory Size | 128kB Flash 8kB RAM |
| Number of I/O | 23 |
| RAM Size | 8kB |
| Memory Type | FLASH |
| Data Bus Width | 8b |
| Number of Timers/Counters | 4 |
| Protocol | Bluetooth v5.0 |
| Core Architecture | 8051 |
| Power - Output | 0dBm |
| RF Family/Standard | Bluetooth |
| RAM (words) | 8 |
| Number of UART Channels | 1 |
| Data Rate (Max) | 2Mbps |
| Serial Interfaces | I2C, SPI, USART |
| Current - Receiving | 17.9mA~20.2mA |
| Current - Transmitting | 16.8mA~18.2mA |
| Modulation | GFSK, MSK |
| Sensitivity (dBm) | -99 dBm |
| Bus Compatibility | I2C; SPI; USART; USB |
| Height | 1mm |
| Length | 6mm |
| Width | 6mm |
| Thickness | 900μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 40-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 40 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 40 |
| Type | TxRx + MCU |
| Subcategory | Other uPs/uCs/Peripheral ICs |
| Technology | CMOS |
| Voltage - Supply | 2V~3.6V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.5mm |
| Frequency | 2.4GHz |
| Base Part Number | CC2541 |
| Pin Count | 40 |
| Operating Supply Voltage | 3.6V |
| Power Supplies | 3V |
CC2541F128RHAR Overview
In order to save board space, the 40-VFQFN Exposed Pad package RF transceiver IC is used. As far as RF transceiver's mounting is concerned, Surface Mount is adopted.Transceiver RF emerges as a TxRx + MCU, which is efficient and reliable.High reliability is achieved with advanced transceiver RF' packaging Tape & Reel (TR).40 pins are on the transceiver RF circuit board.Look for transceiver variants by searching with CC2541.As a result, RF transceiver operates based on the frequency of 2.4GHz.
CC2541F128RHAR Features
40-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tape & Reel (TR) is used
40 pins
Use CC2541
CC2541F128RHAR Applications
There are a lot of Texas Instruments CC2541F128RHAR RF Transceiver ICs applications.
- Thermostats
- LoT applications
- Remote Control
- Medical
- Industrial and Data Logger
- Switch
- Security Systems
- Remote Device Management
- Wireless Price Tags
- Digital Remote