| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
14,704 pcs
|
14704 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
6,027 pcs
|
6027 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,593 pcs
|
3593 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Compliance | |
| Current | |
| Data Rate (Max) | |
| Frequency | |
| GPIO | |
| Lead Spacing | |
| Memory Size | |
| Modulation | |
| Mounting Type | |
| Operating System | |
| Operating Temperature | |
| Operating Temperature Range | |
| Peripherals | |
| Power | |
| Protocol | |
| RF Family | |
| Sensitivity | |
| Serial Interfaces | |
| Supplier Device Package | |
| Technology | |
| Type | |
| Voltage |
The Texas Instruments CC2540TF256RHAR is a Wireless MCU designed for Bluetooth Low Energy applications. It operates in the 2.4GHz frequency band and supports Bluetooth v4.0 protocols.
Key electrical specifications include a CPU based on the 8051 architecture, 256kB of Flash memory and 8kB of SRAM. It features a sensitivity of -93dBm and a maximum data rate of 1Mbps. The device supports various serial interfaces including SPI, USART, and USB, with 21 GPIO pins available for interfacing.
This MCU is housed in a 40-VFQFN Exposed Pad package, measuring 6mm x 6mm. It supports a wide supply voltage range from 2V to 3.6V and operates within an industrial temperature range of -40°C to 125°C. The device offers low power consumption in various modes, with active RX current down to 19.6mA and sleep mode current as low as 0.4µA.
Compliance with worldwide radio frequency regulations is supported, including ETSI EN 300 328, EN 300 440 Class 2, FCC CFR47 Part 15, and ARIB STD-T66. The CC2540TF256RHAR is suitable for long-range applications due to its excellent link budget of up to 97 dB.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.97 | $2.97 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 125°C.
It is available in a 40-VFQFN Exposed Pad package, specifically a 6mm x 6mm VQFN40.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
The supply voltage range is 2V to 3.6V.
The maximum link budget is up to 97 dB.