| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,807 pcs
|
1807 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,505 pcs
|
1505 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
281 pcs
|
281 pcs | On Request | 1 | On Request | On Request | 1419+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| ADC Channels | |
| ADC Resolution | |
| Current | |
| Current - Active Mode TX | |
| Current - Power Mode 1 | |
| Current - Power Mode 2 | |
| Current - Power Mode 3 | |
| Data Rate (Max) | |
| Frequency | |
| GPIO | |
| Memory Size | |
| Microcontroller Core | |
| Modulation | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Power | |
| Protocol | |
| RAM | |
| RF Family | |
| Receiver Sensitivity | |
| Sensitivity | |
| Serial Interfaces | |
| Supplier Device Package | |
| Type | |
| Voltage |
The Texas Instruments CC2541F128RHAR is a highly integrated wireless System-on-Chip (SoC) designed for 2.4-GHz Bluetooth low energy and proprietary applications. It combines a high-performance, low-power 8051 microcontroller core with a compliant Bluetooth low energy and proprietary RF system.
Key electrical specifications include a wide supply voltage range of 2V to 3.6V, active mode RX current down to 17.9mA, and programmable output power up to 0 dBm. The device offers excellent receiver sensitivity of -94 dBm at 1 Mbps. It is equipped with 128kB of in-system-programmable Flash memory and 8kB of RAM with retention in all power modes.
Peripherals include a 12-bit ADC with eight channels, two powerful USARTs, I2C, SPI, and 23 general-purpose I/O pins. The operating temperature range is -40°C to 85°C.
The CC2541F128RHAR is supplied in a compact 6mm x 6mm, 40-VQFN package suitable for surface mounting. It is pin-compatible with the CC2540 when not using USB or I2C interfaces.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.75 | $1.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2V to 3.6V.
It is supplied in a 40-VFQFN Exposed Pad package, measuring 6mm x 6mm.
The operating temperature range is -40°C to 85°C.
The maximum data rate supported is 2Mbps.
The receiver sensitivity is -94dBm at 1 Mbps.
It has 128kB of Flash memory and 8kB of RAM.