| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20 pcs
|
20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| ADC Channels | |
| ADC Resolution | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| DMA Channels | |
| Data Rate (Max) | |
| Flash Memory | |
| Frequency | |
| GPIO | |
| GPIO Pins | |
| Industrial Grade | |
| Medical Grade | |
| Memory Size | |
| Microcontroller Type | |
| Military Grade | |
| Modulation | |
| Mounting Type | |
| Operating Current (Typical @ Active Mode RX) | |
| Operating Current (Typical @ Active-Mode TX (0 dBm) | |
| Operating Current (Typical @ Low Power Active Mode RX (3-V supply) | |
| Operating Current (Typical @ Low Power Active Mode TX (0 dBm, 3-V supply) | |
| Operating Current (Typical @ Power Mode 1 (4-µs Wake-Up) | |
| Operating Current (Typical @ Power Mode 2 (Sleep Timer On) | |
| Operating Current (Typical @ Power Mode 3 (External Interrupts) | |
| Operating Current (Unspecified condition) | |
| Operating Temperature | |
| Operating Voltage | |
| Power | |
| Protocol | |
| RAM Memory | |
| RF Data Rate (Max) | |
| RF Family | |
| RF Regulations Compliance | |
| Sensitivity | |
| Serial Interfaces | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Timers | |
| Type | |
| Voltage |
The Texas Instruments CC2541F128RHAT is a low-power 2.4-GHz wireless System-on-Chip (SoC) that combines a high-performance 8051 microcontroller core with a 2.4-GHz Bluetooth low energy compliant and proprietary RF transceiver. This device is suitable for systems targeting worldwide radio frequency regulations, including ETSI EN 300 328 and EN 300 440 Class 2 in Europe, FCC CFR47 Part 15 in the US, and ARIB STD-T66 in Japan.
Key features include 128KB of in-system-programmable Flash memory and 8KB of RAM with retention in all power modes. It supports data rates of 250 kbps, 500 kbps, 1 Mbps, and 2 Mbps. The device offers programmable output power up to 0 dBm and excellent receiver sensitivity of -94 dBm at 1 Mbps. It operates within a wide supply voltage range of 2V to 3.6V and features low power consumption, with active-mode RX down to 17.9 mA and power mode 3 down to 0.5 µA.
Peripherals include a powerful five-channel DMA, general-purpose timers, an IR generation circuitry, a 32-kHz sleep timer, an accurate digital RSSI, a battery monitor, a temperature sensor, and a 12-bit ADC with eight channels. It also supports I2C, SPI, and USART serial interfaces, along with 23 general-purpose I/O pins. The CC2541F128RHAT is housed in a compact 6mm x 6mm QFN-40 package, suitable for surface mount applications.
This component is designed for long-range applications without external front-end components and is pin-compatible with the CC2540 when not using USB or I2C. It is well-suited for various wireless connectivity applications requiring low power consumption and robust RF performance.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.10 | $2.10 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2V to 3.6V.
The operating temperature range is -40°C to 85°C.
It is supplied in a 40-VQFN (6x6) package suitable for surface mounting.
The maximum data rate supported is 2Mbps.
The receiver sensitivity is -99dBm.
It has 128kB of Flash memory and 8kB of RAM.