[IC]:CC1312R
[Frequency]:850~930MHz
[Power]:14dBm
[Distance]:1.5km
[Size]:16*26mm
[Introduction]:E70-900M14S1B adopts the original imported CC1312R from Texas Instruments (TI). It integrates a single-chip microcomputer and wireless transceiver, and uses a 48MHz industrial-grade high-precision low-temperature drift crystal oscillator to ensure its industrial characteristics and stable performance.
Main parameter | Description | Remark |
Reference distance | 1500m | Test condition:clear and open area, antenna gain: 5dBi,antenna height: 2.5m,air data rate: 2.4kbps |
Crystal Oscillator | 48MHz | - |
Modulation | GFSK | - |
Package | SMD | - |
Interface | 1.27mm | - |
IC | CC1312R1F3RGZ | - |
FLASH | 352KB | - |
ROM | 256KB | - |
RAM | 8KB+80KB | 8KB cache SRAM (available as general-purpose RAM),80KB ultra-low leakage SRAM. |
Core | Arm Cortex-M4F processor | - |
Size | 26*16mm | - |
Antenna | IPEX/stamp hole | 50 ohm impedance |
Main parameter | Min. | Typ. | Max. | Unit | Remark |
Operating voltage | 2.2 | 3.3 | 3.8 | V | ≥3.3 V ensures output power |
Communication level | - | 3.3 | - | V | For 5V TTL, it may be at risk of burning down |
Operating temperature | -40 | - | +85 | ℃ | Industrial grade |
Operating frequency | 850 | - | 930 | MHz | Support ISM band |
TX current | - | 24.9 | - | mA | Instant power consumption |
RX current | - | 5.8 | - | mA | - |
Sleep current | - | 2.0 | - | μA | Shut down by software |
Max Tx power | 13.5 | 14 | 14.5 | dBm | - |
Receiving sensitivity | -120 | -121 | -122 | dBm | Air data rate is 5 kbps |
Air data rate | 20k | - | 1000k | bps | Controlled via user’s programming |
Pin No. | Item | Direction | Description |
1 | GND | Reference ground | Ground |
2 | ANT | - | Antenna(50 ohm impedance) |
3 | X32K_Q1 | Input/Output | Connect with pin 4 to 32.768K quartz crystal |
4 | X32K_Q2 | Input/Output | Connect with pin 3 to 32.768K quartz crystal |
5 | DIO_1 | Input/Output | MCU GPIO |
6 | DIO_2 | Input/Output | MCU GPIO |
7 | DIO_3 | Input/Output | MCU GPIO |
8 | DIO_4 | Input/Output | MCU GPIO |
9 | DIO_5 | Input/Output | MCU GPIO |
10 | DIO_6 | Input/Output | MCU GPIO |
11 | DIO_7 | Input/Output | MCU GPIO |
12 | DIO_8 | Input/Output | MCU GPIO |
13 | DIO_9 | Input/Output | MCU GPIO |
14 | DIO_10 | Input/Output | MCU GPIO |
15 | DIO_11 | Input/Output | MCU GPIO |
16 | GND | Reference ground | Ground |
17 | DIO_12 | Input/Output | MCU GPIO |
18 | DIO_13 | Input/Output | MCU GPIO |
19 | DIO_14 | Input/Output | MCU GPIO |
20 | DIO_15 | Input/Output | MCU GPIO |
21 | TMSC | Input | JTAG TMSC |
22 | TCKC | Input | JTAG TCKC |
23 | DIO_16 | Input/Output | MCU GPIO |
24 | DIO_17 | Input/Output | MCU GPIO |
25 | DIO_18 | Input/Output | MCU GPIO |
26 | VCC | - | Power supply:2.2~3.8V DC |
27 | GND | Reference ground | Ground |
28 | DIO_19 | Input/Output | MCU GPIO |
29 | DIO_20 | Input/Output | MCU GPIO |
30 | DIO_21 | Input/Output | MCU GPIO |
31 | DIO_22 | Input/Output | MCU GPIO |
32 | RESET | Input | Module reset |
33 | DIO_23 | Input/Output | MCU GPIO |
34 | DIO_24 | Input/Output | MCU GPIO |
35 | DIO_25 | Input/Output | MCU GPIO |
36 | DIO_26 | Input/Output | MCU GPIO |
37 | DIO_27 | Input/Output | MCU GPIO |
38 | DIO_28 | Input/Output | MCU GPIO |
39 | DIO_29 | Input/Output | MCU GPIO |
40 | DIO_30 | Input/Output | MCU GPIO |
41 | GND | Reference ground | Ground |
42 | GND | Reference ground | Ground |
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Model | Interface | IC | Frequency Hz | Power dBm | Distance km | Air data rate | Package | Size (mm) | Feature | Manual | Sample |
---|---|---|---|---|---|---|---|---|---|---|---|
E70-900T30S | UART I/O | CC1310 | 868M 915M | 30 | 6 | 2.5k~168k | SMD | 24*38.5 | High-speed continuous transmission | ||
E70-900T14S | UART I/O | CC1310 | 868M 915M | 14 | 1.5 | 2.5k~168k | SMD | 16*26 | High-speed continuous transmission | ||
E70-900T14S2 | UART I/O | CC1310 | 868M 915M | 14 | 1.5 | 2.5k~168k | SMD | 14 * 20 | Dual-core ARM,high-speed continuous transmission | ||
E70-900M14S1B | UART I/O | CC1312R | 868M/915M | 14 | 1.5 | 20k~1000k | SMD | 16 * 26 | ARM processor | ||
E70-915NW30S | UART | - | 915M | 30 | 6.5 | 2.5k~168k | SMD | 24 * 38.5 | Star hoc network for one-master | ||
E70-915NW14S | UART | - | 915M | 14 | 2.5 | 2.5k~168k | SMD | 16 * 26 | Star hoc network for one-master | ||
E70-DTU(433NW30-GPRS) | - | - | 433M | 30 | 6.5 | - | Pressure line | 108*75*37 | Star Network | ||
E70-433NW30S | UART | CC1310 | 433M | 30 | 6.5 | 5k~50k | SMD | 24*38.5 | Network series | ||
E70-433NW14S | UART | CC1310 | 433M | 14 | 2.5 | 5k~50k | SMD | 16*26 | Network series | ||
E70-DTU(433NW30) | RS232 RS485 | - | 433M | 30 | 6.5 | 5k~50k | Pressure line | 82*62*25 | Star Network | ||
E70-DTU(433NW30-ETH) | Ethernet | - | 433M | 30 | 6.5 | 5k~50k | RJ45 | 82*62*25 | Star shaped network | ||
E70-915T14S | UART/IO | CC1310 | 915M | 14 | 1.5 | 2.5k~168k | SMD | 16*26 | Super small size, dual-core ARM | ||
E70-868T14S | UART/IO | CC1310 | 868M | 14 | 1.5 | 2.5k~168k | SMD | 16*26 | Super small size, dual-core ARM | ||
E70-433T14S | UART/IO | CC1310 | 433M | 14 | 1.0 | 2.5k~168k | SMD | 16*26 | Super small size, dual-core ARM | ||
E70-915T30S | UART/IO | CC1310 | 915M | 30 | 6.0 | 2.5k~168k | SMD | 24*38.5 | Continuous transmission, dual core | ||
E70-868T30S | UART/IO | CC1310 | 868M | 30 | 6.0 | 2.5k~168k | SMD | 24*38.5 | Continuous transmission, dual core | ||
E70-433T30S | UART/IO | CC1310 | 433M | 30 | 6.0 | 2.5k~168k | SMD | 24*38.5 | Continuous transmission, dual core | ||
E70-915T14S2 | UART | CC1310 | 915M | 14 | 1.5 | 2.5k~50k | SMD | 14*20 | Super small size, dual-core ARM | ||
E70-868T14S2 | UART | CC1310 | 868M | 14 | 1.5 | 2.5k~50k | SMD | 14*20 | Super small size, dual-core ARM | ||
E70-433T14S2 | UART | CC1310 | 433M | 14 | 1.0 | 2.5k~50k | SMD | 14*20 | Super small size, dual-core ARM |