CC2540F256 HA
Texas Instruments
SimpleLink Bluetooth Smart Wireless MCU with USB 40-VQFN -40 to 85
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| AM size(KB) | 8 |
| Bluetooth Standard | Bluetooth Smart (Bluetooth low energy) |
| Data ate(Max)(kbps) | 1000 |
| Device Type | Wireless MCU |
| Distance between 2 nodes or between node and gateway | Personal (~10m) |
| Estimated Package Size (WxL)(mm2) | [pf]40VQFN[/pf] |
| Featured | Yes |
| Flash size(KB) | 128,256 |
| How product connects to Internet | Use direct link to phone/tablet/pc, Use custom gateway or not required |
| Key Applications | Bluetooth Smart (Bluetooth low energy) |
| Network Topology | Star or Point to Point |
| Number of Nodes | <10 |
| Operating System Used in Product | Android, Linux, TOS, No OS |
| Operating Voltage(Max)(V) | 3.6 |
| Operating Voltage(Min)(V) | 2 |
| Package Group | VQFN |
| Sensitivity (Best)(dBm) | -93 |
| Standards Based Communication Protocol | Yes |
| Standby Current(uA) | 0.4 |
| TX Power(Max)(dBm) | 4 |
| Technology | Bluetooth Low Energy |
| Type of Battery | Coin Cell, AAA Battery, AA Battery, echargable (Li-ION) |
| Wakeup Time (PD--> X/TX)(us) | 530 |
| X Current (Lowest)(mA) | 19.6 |
| equired Throughput | <100 Kbs |