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RF-star Offers Stardard Wireless RF Modules & Solutions, Customized RF HW & SW Solutions and OEM & ODM.

Newest TI CC2642R Bluetooth 5.1 Low Energy Module RF-BM-2642B1

RF-BM-2642B1 is a Bluetooth 5.1 Low Energy module designed for the high-performance requirements of IoT products. The direction-finding feature enables the module to meet the needs of a wide range of applications. Start your design with RF-BM-2642B1 CC2642R BLE module.

P/N:
RF-BM-2642B1
SoC:
CC2642R
Processor:
48 MHz ARM® Cortex®-M4F
Protocols:
Bluetooth 5.1 low energy
Working Frequency:
2402 MHz ~ 2480 MHz
Package (mm):
23.5 × 17.0 × 2.2, half-hole, 1.27 pitch, 36-pin
Features:
LE 1M PHY, LE 2M PHY, LE Coded PHY (long range), Advertising extension, Direction finding, Bluetooth mesh
GPIO:
31
Max. TX Power:
+5 dBm
Transmission Range:
150 m

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RF-BM-2642B1 BLE5.1 module is optimized for low-power wireless communication and advanced sensing applications. It integrates the powerful TI CC2642R SoC, a 48 MHz crystal, a 32.768 kHz crystal, 352 kB of in-system programmable flash, 256 kB ROM, an LC filter, and a high-performance PCB onboard antenna. The ARM® Cortex®-M4F core processor enables the CC2642R module to operate at an extremely low current at flexible power modes and feature a small size, robust connection distance, and rigid reliability. The Bluetooth Low Energy module also can be pre-programmed with a transparent transmission protocol embedded with 1M PHY and 2M PHY data rate, BLE long range, advertising extension packets. Using TI SimpleLink™ CC13x2 and CC26x2 Software Development Kit (SDK), the module can be used for Bluetooth Mesh and real-time localization (RTLS) applications.

Features of CC2642R Bluetooth 5.1 Low Energy Module

- BLE 5.0 Transparent Transmission (Bridge) Protocol -

· Several roles: Master, Slave, Master-slave, Beacon

· Multi-connections: One Master & Seven Slaves at the same time

· Custom Service UUID

· User Authentication

· Automatic reconnection

BLE 5.0 Transparent Transmission Protocol of CC2642R Bluetooth 5.1 Low Energy Module

- Product Display -

Wireless SoC:

48 MHz ARM® Cortex®-M4F processor
TX power: Up to +5 dBm
Sensitivity in BLE mode: -97 dBm
Memory

-352 kB flash
-256 kB ROM
-80 kB SRAM

Features:

Bluetooth 4.2 low energy
Bluetooth 5.0 low energy
Bluetooth Mesh
Direction Finding

Current Consumption:

1.88 μA in sleep mode
101.94 μA at 200 ms broadcast cycle
77.07 μA at 100 ms connection cycle

Operating Range:

Supply voltage range 1.8 V ~ 3.8 V
Working temperature range: -40 °C ~ +85 °C

Rich Peripherals:

12-bit ADC
DAC
31 GPIOs
SPI
I²C
I²S
RTC
UART (CTS/RTS)

RF-BM-2642B1 hardware datasheet V1.0_20230526

TI CC264x Series BLE Modules
Part Number	RF-BM-2642QB1I	RF-BM-2642B1	RF-BM-2642B2	RF-BM-4055B1L	RF-BM-4077B1L	RF-BM-4077B1	RF-BM-4044B5	RF-BM-4044B4	RF-BM-4044B3	RF-BM-4044B2
Photo
IC	CC2642R-Q1	CC2642R	CC2642R	CC2640R2LRHB	CC2640R2LRGZ	CC2640R2FRGZ	CC2640R2FRSM	CC2640R2FRSM	CC2640R2FRSM	CC2640R2FRSM
Core	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	48 MHz ARM® Cortex®-M3	48 MHz ARM® Cortex®-M3	48 MHz ARM® Cortex®-M3
Antenna	IPEX	PCB	PCB	PCB	PCB	PCB	Chip/Half-Hole Interface	Chip/Half-Hole Interface	IPEX	PCB
RAM	88 KB	88 KB	88 KB	28 KB	28 KB	28 KB	28 KB	28 KB	28 KB	28 KB
Flash	352 KB	352 KB	352 KB	128 KB	128 KB	128 KB	128 KB	128 KB	128 KB	128 KB
Protocols	BLE5.2	BLE5.2	BLE5.2	BLE5.3	BLE5.3	BLE5.3	BLE5.3	BLE5.3	BLE5.3	BLE5.3
Power Supply	1.8 V ~ 3.63 V, recommend to 3.3 V	1.8 V ~ 3.8 V, recommend to 3.3 V	1.8 V ~ 3.8 V, recommend to 3.3 V	1.8 V ~ 3.8 V, recommend to 3.3 V	1.8 V ~ 3.8 V, recommend to 3.3 V	1.8 V ~ 3.8 V, recommend to 3.3 V	1.8 V ~ 3.8 V, recommend to 3.3 V	1.8 V ~ 3.8 V, recommend to 3.3 V	1.8 V ~ 3.8 V, recommend to 3.3 V	1.8 V ~ 3.8 V, recommend to 3.3 V
Frequency	2.4 GHz	2.4 GHz	2.4 GHz	2.4 GHz	2.4 GHz	2.4 GHz	2.4 GHz	2.4 GHz	2.4 GHz	2.4 GHz
Max. TX Power	+5 dBm	+5 dBm	+5 dBm	+5 dBm	+5 dBm	+5 dBm	+2 dBm	+2 dBm	+2 dBm	+2 dBm
Receiving Sensitivity	-97 dBm @ BLE 1M PHY -105 dBm @ 125 kbps LE Coded PHY	-97 dBm @ BLE 1M PHY -105 dBm @ 125 kbps LE Coded PHY	-97 dBm @ BLE 1M PHY -105 dBm @ 125 kbps LE Coded PHY	-97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY	-97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY	-97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY	-97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY	-97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY	-97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY	-97 dBm @ BLE 1M PHY -103 dBm @ 125 kbps LE Coded PHY
GPIO	31	31	31	13	31	31	10	10	10	10
Working Temperature	-40 ℃ ~ +125 ℃	-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 ℃
Transmission Range	200 m @ 1M PHY 300m @ LE Coded PHY	110 m @ 1M PHY 160 m @ LE Coded PHY	140 m @ 1M PHY 255 m @ LE Coded PHY	60 m @ 1M PHY 90 m @ LE Coded PHY	70 m @ 1M PHY 100 m @ LE Coded PHY	80 m @ 1M PHY 110 m @ LE Coded PHY	Chip Antenna 30 m @ 1M PHY 60 m @ LE Coded PHY	Chip Antenna 20 m @ 1M PHY 50 m @ LE Coded PHY	External PCB antenna 110 m @ 1M PHY 150 m @ LE Coded PHY	60 m @ 1M PHY 90 m @ LE Coded PHY
Dimension (mm)	21.5 x 17.0 x 2.2	23.5 x 17.0 x 2.2	23.5 x 17.0 x 2.2	15.2 x 11.2 x 1.7	23.5 x 17.0 x 1.7	23.5 x 17.0 x 1.7	10.5 x 8.5 x 2.0	8.0 x 8.0 x 1.5	15.2 x 11.2 x 2.1	16.6 x 11.2 x 1.7
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
OTA	√	√	√	√	√	√	√	√	√	√
Bluetooth Mesh	√	√	×	×	×	×	×	×	×	×
Long Range	√	√	√	√	√	√	√	√	√	√
2Mbps PHY	√	√	√	√	√	√	√	√	√	√
AoA/AoD	√	√	√	×	×	√	√	√	√	√
UART Protocol	Master-slave simultaneously	Master-slave simultaneously	Master-slave simultaneously	Master/Slave	Master/Slave	Master/Slave	Master/Slave	Master/Slave	Master/Slave	Master/Slave
Functions	AEC-Q100 Grade	High anti-interference performance	High anti-interference performance	High Cost-Effective	High Cost-Effective	31 GPIOs for more avaliable applications	Small dimension, Double-side pads	Ultra-small dimension	Feasible for external antennas	High stablity

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