E70-900T14S2 IPEX/Stamp Hole Ti 868/915 Mhz Transceiver Receiver TI CC1310 SoC Wireless Module
[IC]：CC1310
[Frequency]：861~922.5MHz
[Power]：14dBm
[Distance]：1.5km
[Product weight]：1.2g±0.1g
[Size]：14*20mm
[Introduction]：E70-900T14S2 wireless transceiver modules, operating at 861~922.5MHz (Default : 868/915MHz), is based on originally imported CC1310 from TI, with TTL level output, 3.3V IO port voltage,24MHz industrial high-precision low-temperature drift crystal vibration; Ensure its industrial ability and stability.
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| Pin No. | Pin item | Pin direction | Pin application |
|---|---|---|---|
| 1 | GND | Reference ground | Ground electrode |
| 2 | GND | Reference ground | Ground electrode |
| 3 | GND | Reference ground | Ground electrode |
| 4 | NC | Keep the feet | Keep the feet Leave unused, to be suspended |
| 5 | NC | Keep the feet | Keep the feet Leave unused, to be suspended |
| 6 | NC | Keep the feet | Keep the feet Leave unused, to be suspended |
| 7 | NC | Keep the feet | Keep the feet Leave unused, to be suspended |
| 8 | VCC | - | Positive power reference，voltage range：2.2V ~ 3.8V DC |
| 9 | GND | Reference ground | Ground electrode |
| 10 | GND | Reference ground | Ground electrode |
| 11 | PA_EN | Output | External PA control output, high level effective (hoverable) |
| 12 | LNA_EN | Output | External LNA control output, high level effective (hoverable) |
| 13 | M2 | Input | M2M1M0 together determines 8 working modes of the module. When used, a 1K protection resistor is connected in series externally |
| 14 | RESET | Input | Reset pin |
| 15 | GND | Reference ground | Ground electrode |
| 16 | AUX | Output | It is used to indicate the working state of the module. The user wakes up the external MCU and outputs the low level during the initialization of self-check on power. It can be configured as open-drain output or push-pull output, as shown in parameter Settings (it can be suspended). |
| 17 | TXD | Output | Can also be used as TTL serial output, connected to the external RXD input pin; It can be configured for open drain or push-pull output. See parameter Settings for details |
| 18 | TCKC | Input | JTAG TCKC |
| 19 | TMSC | Input | JTAG TMSC |
| 20 | RXD | Input | TTL serial input, connect to external TXD output pin; It can be configured as open drain or pull up input. See parameter Settings for details |
| 21 | M1 | Input | M2M1M0 combination determines 8 working modes of the module (not suspended, if not grounded) |
| 22 | M0 | Input | M2M1M0 combination determines 8 working modes of the module (not suspended, if not grounded) |
| 23 | GND | Reference ground | Ground electrode |
| 24 | ANT | - | Antenna（50Ω characteristic impedance） |