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CC1312R Sub-1G Module Supporting 868 MHz 915 MHz 920 MHz RF-SM-1277B1

  • CC1312R Sub-1G Module Supporting 868 MHz 915 MHz 920 MHz
  • CC1312R Sub-1G Module Supporting 868 MHz 915 MHz 920 MHz
  • CC1312R Sub-1G Module Supporting 868 MHz 915 MHz 920 MHz
  • CC1312R Sub-1G Module Supporting 868 MHz 915 MHz 920 MHz

CC1312R Sub-1G Module Supporting 868 MHz 915 MHz 920 MHz RF-SM-1277B1

RF-SM-1277B1 is a Sub-1GHz module working under the 779 MHz ~ 930 MHz frequency, especially recognized for 868 MHz 915 MHz transmitter and transceiver. It is widely used in high requireents with the long range transmission and low power consumption. RF-SM-1277B1 will be a good choice to be inserted in your end devices.

  • P/N:

    RF-SM-1277B1

  • SoC:

    CC1312R

  • Processor:

    48 MHz Arm® Cortex®-M4F

  • Protocols:

    IEEE 802.15.4g, IPv6-enabled smart objects(6LoWPAN), MIOTY®, Wireless M-Bus(T, S, C mode), Wi-SUN®, KNX RF, Amazon Sidewalk, proprietary systems, SimpleLink™ TI 15.4 stack (Sub-1 GHz)

  • Working Frequency:

    779 MHz ~ 930 MHz

  • Package (mm):

    26.0 x 18.0 x 2.3

  • Features:

    All GPIOs are lead out

  • GPIO:

    30

  • Max. TX Power:

    +14 dBm

  • Transmission Range:

    1000 m
Inquiry Now

RF-SM-1277B1 a Sub-1G module base on TI CC1312R, the main core of 48 MHz Arm® Cortex®-M4F enables the module embed in a wide series of applications, such as sensoring, smart grid & automatic meter reading, wireless alarm & security systems and remote control within longer range. The Sub-1GHz module covering the popular frequency like 868 MHz, 915 MHz and 920 MHz also supports Wi-SUN protocol, which means it can be used in more complex industrail applications. Up to 14 dBm TX power and the RF output options of IPEX and half-hole RF pin enable the module to reach a longer transmission coverage.


CC1312R Sub-1 GHz Module RF-SM-1277B1

Multiple Protocols

The CC1312R module supports IEEE 802.15.4g, IPv6-enabled smart objects (6LoWPAN), MIOTY®, Wi-SUN®, proprietary systems, and the TI 15.4-Stack (Sub-1 GHz).

Wide Radio Frequency

For the working frequency from 790 MHz to 930 MHz, the center frequencies can be met: 868 MHz, 915 MHz and 920 MHz.

External Antenna

An antenna matching and an option for RF output mode (IPEX antenna connector and a half-hole RF interface) make you flexible to connect your device.

Rich Peripherals

All digital peripheral pins can be routed to any GPIO and these interfaces including ADC, UART, SPI, I2C, I2S, RTC are available.

Larger Memory than CC1310

· 352 KB of in-systemprogrammable flash
· 256 KB of ROM for protocols and library
· 8 KB of SRAM for Cache(or as general-purpose RAM)
· 20 KB of ultra-low-leakage SRAM



- Features -

· Wi-SUN NWP

· External Antenna

· Rich Peripherals

· Frequency: 779 MHz ~ 930 MHz

RF-SM-1277B1 Sub-1G module feature

Reference Resource:

Comparison Between RF-SM-1277B1 and RF-SM-1277B2 Sub-1G Module Based on CC1312 MCU

RF-star Implementing Wi-SUN Tech

Wireless SoC:

  • 48 MHz ARM® Cortex®-M4F processor
  • TX power: Up to +14 dBm
  • Sensitivity: 
    • –121 dBm @ Long-Range Mode 
    • -110 dBm @ 50 kbps
  • Memory
    • 352 kB flash
    • 88 kB SRAM

Features:

  • AES-128 security
  • 30 GPIOs


Operating Range:

  • Supply voltage range 1.8 V ~ 3.8 V
  • Working temperature range: -40 °C ~ +85 °C
  • Frequency:779 MHz ~ 930 MHz

 

Rich Peripherals:

  • ADC
  • UART
  • SPI
  • I²C
  • I²S
  • RTC
TI CC131x Series Sub-1G Modules
Part Number RF-TI1354P1 RF-TI1352P2 RF-TI1352P1 RF-TI1352B1 RF-SM-1277B2 RF-SM-1277B1 RF-SM-1044B2 RF-SM-1044B1 RF-SM-1077B2 RF-SM-1077B1
Photo
IC
CC1354P10
CC1352P7 CC1352P CC1352R CC1312R CC1312R CC1310F128RSM CC1310F128RSM CC1310F128RGZ CC1310F128RGZ
Core
48 MHz ARM® Cortex®-M33
48 MHz ARM® Cortex®-M4F 48 MHz ARM® Cortex®-M4F 48 MHz ARM® Cortex®-M4F 48 MHz ARM® Cortex®-M4F 48 MHz ARM® Cortex®-M4F 48 MHz ARM® Cortex®-M3 48 MHz ARM® Cortex®-M3 48 MHz ARM® Cortex®-M3 48 MHz ARM® Cortex®-M3
Antenna IPEX IPEX Half-hole interface IPEX IPEX/Half-hole interface IPEX/Half-hole interface Half-hole interface PCB IPEX/Half-hole interface IPEX/Half-hole interface
RAM 256 KB 152 KB 88 KB 88 KB 88 KB 88 KB 28 KB 28 KB 28 KB 28 KB
Flash 1024 KB 704 KB 352 KB 352 KB 352 KB 352 KB 128 KB 128 KB 128 KB 128 KB
Protocols
Thread, Zigbee®, Matter, Bluetooth® 5.3 Low Energy, IEEE 802.15.4g, IPv6-
enabled smart objects, (6LoWPAN), MIOTY®, Wireless M-Bus, Wi-SUN®, KNX
RF, Amazon Sidewalk, proprietary systems, SimpleLink™ TI 15.4-Stack (Sub-1
GHz)
Thread, ZigBee, Matter, BLE5.3, IEEE 802.15.4g, 6LoWPAN, MIOTY, Wireless M-Bus, Wi-SUN, KNX RF, Amazon Sidewalk, proprietary systems, SimpleLink™ TI 15.4-Stack (Sub-1 GHz) Thread, ZigBee, BLE5.3, IEEE 802.15.4g, 6LoWPAN, MIOTY, Wireless M-Bus, Wi-SUN, KNX RF, Amazon Sidewalk, proprietary systems, SimpleLink™ TI 15.4-Stack (Sub-1 GHz) Thread, ZigBee, BLE5.3, IEEE 802.15.4g, 6LoWPAN, MIOTY, Wireless M-Bus, Wi-SUN, KNX RF, Amazon Sidewalk, proprietary systems, SimpleLink™ TI 15.4-Stack (Sub-1 GHz) IEEE 802.15.4g, IPv6-enabled smart objects(6LoWPAN), MIOTY®, Wireless M-Bus(T, S, C mode), Wi-SUN®, KNX RF, Amazon Sidewalk, proprietary systems, SimpleLink™ TI 15.4 stack (Sub-1 GHz) IEEE 802.15.4g, IPv6-enabled smart objects(6LoWPAN), MIOTY®, Wireless M-Bus(T, S, C mode), Wi-SUN®, KNX RF, Amazon Sidewalk, proprietary systems, SimpleLink™ TI 15.4 stack (Sub-1 GHz) IEEE 802.15.4g, Wireless M-Bus (T, S, C mode), 6LoWPAN, MIOTY, SimpleLink™ TI 15.4 stack (Sub-1 GHz) IEEE 802.15.4g, Wireless M-Bus (T, S, C mode), 6LoWPAN, MIOTY, SimpleLink™ TI 15.4 stack (Sub-1 GHz) IEEE 802.15.4g, Wireless M-Bus (T, S, C mode), 6LoWPAN, MIOTY, SimpleLink™ TI 15.4 stack (Sub-1 GHz) IEEE 802.15.4g, Wireless M-Bus (T, S, C mode), 6LoWPAN, MIOTY, SimpleLink™ TI 15.4 stack (Sub-1 GHz)
Power Supply
1.8 V ~ 3.8 V, 3.3 V is recommended
1.8 V ~ 3.6 V, recommend to 3.3 V 1.8 V ~ 3.6 V, recommend to 3.3 V 1.8 V ~ 3.6 V, recommend to 3.3 V 1.8 V ~ 3.6 V, recommend to 3.3 V 1.8 V ~ 3.6 V, recommend to 3.3 V 1.8 V ~ 3.6 V, recommend to 3.3 V 1.8 V ~ 3.6 V, recommend to 3.3 V 1.8 V ~ 3.6 V, recommend to 3.3 V 1.8 V ~ 3.6 V, recommend to 3.3 V
Frequency
800 MHz ~ 928 MHz, 2402 MHz ~ 2480 MHz
800 MHz ～ 928 MHz, 2.4 GHz 800 MHz ～ 928 MHz, 2.4 GHz 800 MHz ～ 928 MHz, 2.4 GHz 431 MHz ~ 527 MHz 779 MHz ~ 930 MHz 779 MHz ~ 930 MHz 779 MHz ~ 930 MHz 431 MHz ~ 527 MHz 779 MHz ~ 930 MHz
Max. TX Power
+20.0 dBm (Sub-1 GHz)
+5 dBm (2.4 GHz)
+20 dBm +20 dBm +14 dBm @ Sub-1 GHz +5 dBm @ 2.4 GHz +13 dBm +14 dBm +14 dBm +14 dBm +15 dBm +14 dBm
Receiving Sensitivity
-121 dBm for 2.5 kbps long-range mode
-110 dBm at 50 kbps, 802.15.4, 868 MHz
-104 dBm for Bluetooth® Low Energy 125 kbps
-105 dBm for IEEE 802.15.4-2006 2.4 GHz OQPSK (coherent modem)
–121 dBm @Sub-1G (Long-Range Mode) –110 dBm @ 50 Kbps Sub-1G –104 dBm @125 kbps LE Coded PHY –121 dBm @Sub-1G (Long-Range Mode) –110 dBm @Sub-1G (50 Kbps) –105 dBm @125 kbps LE Coded PHY –121 dBm @Sub G (Long-Range Mode) –110 dBm @Sub G (50 Kbps) –105 dBm @125 kbps LE Coded PHY –121 dBm @ Sub-1 GHz (Long-Range Mode) –110 dBm @ Sub-1 GHz (50 kbps) –121 dBm @ Sub-1 GHz (Long-Range Mode) –110 dBm @ Sub-1 GHz (50 kbps) –114 dBm @ Sub-1 GHz (Long-Range Mode) –110 dBm @ Sub-1 GHz (50 kbps) –114 dBm @ Sub-1 GHz (Long-Range Mode) –110 dBm @ Sub-1 GHz (50 kbps) –114 dBm @ Sub-1 GHz (Long-Range Mode) –110 dBm @ Sub-1 GHz (50 kbps) –114 dBm @ Sub-1 GHz (Long-Range Mode) –110 dBm @ Sub-1 GHz (50 kbps)
GPIO 24 23 23 28 30 30 7 8 30 30
Working Temperature
-40 ℃ ～ +85 ℃
-40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃ -40 ℃ ~ +85 ℃
Storage Temperature
-40 ℃ ～ +125 ℃
-40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃ -40 ℃ ~ +125 ℃
Dimension (mm) 26.5 x 16.9 x 2.2 26.5 x 16.9 x 2.2 25.0 x 16.4 x 2.2 26.5 x 16.8 x 2.2 26.0 x 18.0 x 2.3 26.0 x 18.0 x 2.3 12.5 × 9.0 × 1.8 22.0 × 14.0 × 1.8 26.0 x 18.0 x 2.3 26.0 x 18.0 x 2.3
Package 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole 1.27-mm pitch half-hole
Functions Wireless M-Bus, energy-harvesting Wireless M-Bus, energy-harvesting Smart agriculture, sensor control Smart grid, industrial monitoring and control Support DMM, longer transmission range Support DMM, longer transmission range Ultra-small dimension, feasible for external antennas Plug pins for easy embed Longer transmission range Longer transmission range
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