LoRa-CC68-868-T : CE-RED Certified LLCC68 LoRa Wireless Transceiver Module With TCXO, ESD Protection

LoRa-CC68-868-T : CE-RED Certified LLCC68 LoRa Wireless Transceiver Module With TCXO, ESD Protection

LoRa-CC68-868-T wireless module adopts Semtech's LLCC68 device and Industrial high-precision crystal oscillator, which make the module having ultra-low receiving current, low sleep current and good sensitivity -129dBm. It can wake up the external micro-controller periodically under low power consumption with built-in 64KHz oscillator . Antenna switch of the module is integrated and controlled by the RF chip, which saves the resources of the external MCU. Moreover, Lora-CC68 has compact size and 22dBm (160mW) output power, which have great advantages in IoT and battery-powered applications.

LoRa-CC68 is produced and tested strictly using lead-free processes, and comply with RoHS and Reach standards. Also,LoRa-CC68 is CE certified @ 868MHz and FCC@915MHz.

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P/N	Frequency Band	Crystal	Certification	Remark
★CC68-C1-433	Center 433MHz 410-810 MHz Customizable	10ppm Industrial grade crystal oscillator	NO	Shield
LoRa-CC68-433-TCXO	Center 433MHz 410-810 MHz Customizable	0.5ppm TCXO crystal oscillator	NO
★CC68-C1-490	Center 490MHz 410-810 MHz Customizable	10ppm Industrial grade crystal oscillator	NO
LoRa-CC68-490-TCXO	Center 490MHz 410-810 MHz Customizable	0.5ppm TCXO crystal oscillator	NO
★CC68-C1-868	Center frequency 868 and 915 common	10ppm Industrial grade crystal oscillator	CE & FCC
LoRa-CC68-868-TCXO	Center 868 MHz	0.5ppm TCXO crystal oscillator	CE
LoRa-CC68-915-TCXO	Center 915 MHz	0.5ppm TCXO crystal oscillator	FCC
LoRa-CC68-X1	Center 433/490/868/915MHz 150-960MHz Customizable	10ppm Industrial grade crystal oscillator	NO	No shield,small size
Lora-CC68	Center 433/490/868/915MHz 150-960MHz Customizable	10ppm Industrial grade crystal oscillator	868-CE, 915-FCC	Shield

★Note: The default shipping module uses 10ppm Industrial crystal oscillator, the TCXO crystal oscillator is optional for special requirement:

Parameter	Min.	Typ.	Max.	Unit	Condition
Operation Condition (Vcc=3.3V, ANT @ 50 ohm )
Working voltage	1.8	3.3	3.7	V
Temperature range	-40	25	85	℃
Current Consumption
RX current		< 5		mA	@ 10ppm crystal oscillator
RX current		< 6.5		mA	@ TCXO crystal
TX current		< 130		mA	@868MHz @915MHz
TX current		< 110		mA	@433MHz @490MHz
Sleep current		1.9		uA	OFF mode (SLEEP mode with cold start) All blocks off
		2.3		uA	SLEEP mode (SLEEP mode with warm start) Configuration retained
		2.9		uA	SLEEP mode (SLEEP mode with warm start) Configuration retained + RC64k
		0.56		mA	STDBY_RC mode ， RC13M, XOSC OFF
		2.35		mA	STDBY_XOSC mode ， XOSC ON
RF Parameter
Frequency range	400	433	450	MHz	@433MHz
	470	489.92	510	MHz	@470MHz
	848	868	888	MHz	@868MHz
	900	915	940	MHz	@915MHz
Output power	-15	22		dBm
Receiving sensitivity		-129		dBm	@LoRa BW=250KHz_SF = 10_CR=4/5

Interface	SPI
Chip	LLCC68
Frequency	868MHz
Modulation	LoRa
Output Power	160mW
Certification	CE-RED

Features

Frequency Band：433/490/868/915 MHz （customizable150-960 MHz）
Sensitivity：-129dBm @LoRa
Maximum output power：22 dBm（160mW）
Industrial grade high precision crystal oscillator
LoRa,(G)FSK
255 bytes FiFo
Data rate：0.6-300 Kbps @FSK 1.76-62.5 Kbps @Lora

Applications

Industrial meter reading
Parking lot sensor management
Industrial automation
Agricultural sensor
Smart city
Remote control
Street lights
Logistics management
Environmental sensor
Health products
Security products
Warehouse management

Pin NO.	Pin name	Description
1	GND	Power ground
2	MISO	SPI Output
3	MOSI	SPI Input
4	SCK	Serial clock
5	NSS	SPI enable
6	NRESET	Reset input
7、12、14	NC	Empty
8	GND	Power ground
9	ANT	Connect with 50 ohm antenna
10	GND	Power ground
11	DIO3	Can be customized as interrupt signal indication, details in chip datasheet (Note: output to control TCXO when TCXO crystal is used )
13	VCC	Power supply（default 3.3V）
15	DIO1	Can be customized as interrupt signal indication, details in chip datasheet
16	BUSY	Busy status indication, details in chip datasheet.

MECHANICAL DIMENSIONS

LoRa-CC68-868-T : CE-RED Certified LLCC68 LoRa Wireless Transceiver Module With TCXO, ESD Protection

Features

Applications

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