CC2530 zigbee module wireless smart home

General Description

VT-CC2530-Z1 is based on RF Transceiver CC2530 of TI Chipcon, it’s a small size and ultra low power UHF wireless module. CC2530 is a true system-on-chip (SoC) solution for IEEE 802.15.4, ZigBee and RF4CE applications. It combines RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM and many other powerful features. Customer can use it conveniently and reducing your development time.

Features

Radio and Power

 2.4-GHz IEEE 802.15.4 Compliant RF Transceiver

Excellent receiver sensitivity and robustness to

 Interference, receiver sensitivity reach to -97dBm

 Programmable output power up to 4.5dBm

Suitable for systems targeting compliance with worldwide radio-frequency : ETSI EN 300 328 and EN 300 440 Class 2 (Europe), FCC CFR47 Part 15 (US), and ARIB STD-T66 (Japan)

Accurate digital RSSI/LQI support

Data rate: 250kBaud

 Modulation: O-QPSK

Integrated PCB antenna, other antenna are optional with an IPX connector

Active-Mode RX (CPU Idle): 24 mA

Active Mode TX at 1 dBm (CPU Idle): 29 mA

Power Mode 1 (4 uS Wake-Up): 0.2 mA

Power Mode 2 (Sleep Timer Running): 1 uA

 Power Mode 3 (External Interrupts): 0.4 uA

Wide Supply-Voltage Range (2 V–3.6 V)

8051 MCU and Peripherals

Powerful five-channel DMA

128KB in-system programmable flash, customization 32-,64-,256-KB

8KB RAM with retention in all power modes

CSMA/CA hardware support

 AES security coprocessor

 Battery monitor and temperature sensor

12-Bit ADC with eight channels and configurable resolution

Two powerful USARTs with support for several serial protocols

IEEE 802.15.4 MAC timer, general-purpose timers (One 16-Bit, Two 8-Bit)

32-kHz sleep timer with capture

Watchdog timer

21 general-purpose I/O pins (19× 4 mA, 2×20 mA)

 Hardware debug support

Applications

2.4-GHz IEEE 802.15.4 Systems

RF4CE Remote Control Systems (64-KB Flash and Higher)

ZigBee Systems (256-KB Flash)

Home/Building Automation

 Lighting Systems

 Industrial Control and Monitoring

 Low-Power Wireless Sensor Networks

 Consumer Electronics

 Health Care

General Characteristics

Test operating conditions:Ta=25°C,VCC=3.3V if nothing else stated.

Parameter Type Condition/Note

Operating supply voltage DC 2.0~3.6V

Central frequency 2394-2507MHz Programmable

Frequency accuracy ±30KHz

Modulation format O-QPSK

Transmit power ≤4.5dBm Programmable

TX current consumption <29mA Po=1dBm

Receiver sensitivity -97dBm

RX current consumption <24mA

Sleep State current consumption <0.4mA Power Mode 1

Data rate 250kBaud Programmable

Communication distance 100m At open area

Antenna impedance 50ohm

Operating temperature -20~+75 °C

Storage temperature range -40~+125°C

Dimension 20 mm×28 mm×2.4mm See more in PCB description

Note:

1. The module transmission data rate will affect Transmission distance ,the higher the data rate , the closer the distance, and the lower the receiving sensitivity.

2. The supply voltage to the module will affect TX power, in the operating supply voltage range, the lower the voltage, the lower the TX power.

3. The module central frequency will change as the operating temperature change, use it under suggest temperature, the module can work well.

4. The antenna will strongly affect the communication distance, please select matched antenna and connect it correctly.

5. The module mount will affect the communication distance.

PCB Description

Pin Configuration

Pin name Pin type Description

VCC Power(Analog) 2.0 V - 3.6 V analog power supply connection.

GND Ground Connect to the system ground.

RESET_N Digital Input Reset, active low

P0_0 Digital I/O CC2530 digital I/O pin P0_0

P0_1 Digital I/O CC2530 digital I/O pin P0_1

P0_2 Digital I/O CC2530 digital I/O pin P0_2

P0_3 Digital I/O CC2530 digital I/O pin P0_3

P0_4 Digital I/O CC2530 digital I/O pin P0_4

P0_5 Digital I/O CC2530 digital I/O pin P0_5

P0_6 Digital I/O CC2530 digital I/O pin P0_6

P0_7 Digital I/O CC2530 digital I/O pin P0_7

P1_0 Digital I/O CC2530 digital I/O pin P1_0

P1_1 Digital I/O CC2530 digital I/O pin P1_1

P1_2 Digital I/O CC2530 digital I/O pin P1_2

P1_3 Digital I/O CC2530 digital I/O pin P1_3

P1_4 Digital I/O CC2530 digital I/O pin P1_4

P1_5 Digital I/O CC2530 digital I/O pin P1_5

P1_6 Digital I/O CC2530 digital I/O pin P1_6

P1_7 Digital I/O CC2530 digital I/O pin P1_7

P2_0 Digital I/O CC2530 digital I/O pin P2_0

P2_1 Digital I/O CC2530 digital I/O pin P2_1

P2_2 Digital I/O CC2530 digital I/O pin P2_2

ANT RF IO Antenna impedance 50 ohm

Configuration Registers

The configuration of CC2530 can be done with software SmartRF Studio7. Complete descriptions of the registers are given in the CC2530 datasheet. We can provide evaluation board and demo code to the customer to develop and evaluate the module’s capability.

Dimension

Antenna

VT-CC2530-Z1 support PCB antenna and outer antenna with IPEX connector. C22 and C23 are 0 Ohm when used as jumper to connect two type antenna. For use PCB antenna, there is only need to solder C22. For use outer antenna, there is only need to solder C23. PCB antenna is standard when the module leaving factory, if there is some more requirement about use outer antenna, please contact with the sales. Additionally we can coordinate with you to select antenna, match antenna to the module in order to make the product work well.

Some recommend antennas as the table below.

2.4G antenna(Optional)

Characteristic:small size, good direction, low cost, embed convenient.

Rubber Duck and Tenon Antenna and IPEX connector(Optional)

Characteristic:High gain, IPX connector extending with ultra coaxial cable, easy to fix.

SMA rubber antenna(Optional)

Characteristic:used with IPX-SMA coaxial cable, medium-scale, low cost, high gain.Suit for equipment with iron crust.