V-Chip Microsystems VT-CC1110-433M User Manual

VT-CC1110-433M Wireless Module

User Guide

V-Chip Microsystems, Inc

Add：6 floor, Longtang Building, Nan Shan Cloud Valley Innovation Industrial
Park, No.1183, Liuxian Road, Nanshan District, Shenzhen city
Tel：[phone]
Fax：[phone]
E-mail：[e-mail]
ZIP：518055
Web：www.digiRF.com

COPYRIGHT @ 2012 Shenzhen V-CHIP MICROSYSTEMS Co. Ltd VERSION: VT-CC1110-APR-2012

VT-CC1110-433M

General Description

VT-CC1110-433M is based on RF Transceiver CC1110 of TI Chipcon，it’s a small size and ultra low power UHF
wireless module. combines the excellent performance of the state-of-the-art RF transceiver CC1101 with an
industry-standard enhanced 8051 MCU. The circuit is mainly intended for the ISM (Industrial, Scientific and
Medical) and SRD (Short Range Device) frequency bands at 315, 433, 470,868 and 915 MHz, The MAX RF
output power can be set as high as +10dBm, with data rate as high as 500Kbps. The module integrated many RF
functions thus you can use it conveniently and reducing your development time.

Features

 High performance and low power 8051 microcontroller core.
 Programmable output power up to 10 dBm, and the communication

disstance up tp 200m.

 Application in 433MHz transceiver, Frequency range :391~464MHz
 Programmable baseband modulator with GFSK/2-FSK/ASK/OOK/MSK
 Programmable data rate 1.2～500Kbps
 Hardware support CSMA/CA function.
 Battery detector and temperature sensor.
 7 - 12 bit ADC with up to eight inputs
 Two USARTs , 16-bit timer with DSM mode, Three 8-bit timers
 128-bit AES security coprocessor

Applications

 Logistics Tracking System, Warehouse patrol, Electronic label.
 Replace RS232 and RS485 in data transmission
 Industrial monitoring and control in data acquisition
 AMR – Automatic Meter Reading
 Home and building automation
 Consumer Electronics products of wireless control
 Wireless alarm and security systems
 Wireless sensor networks

COPYRIGHT @ 2012 Shenzhen V-CHIP MICROSYSTEMS Co. Ltd VERSION: VT-CC1110-APR-2012

VT-CC1110-433M

General Characteristics

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

Parameter

Type

Condition/Note

Operating supply voltage

DC2.0～3.6V

Central frequency

433MHz

Can be programmable to other frequency in
bands 391~464MHz

Frequency accuracy

±10KHz

Modulation format

GFSK/2-FSK/ASK/OOK/MSK

Programmable

Transmit power

-30～+10dBm

Programmable

Receiver sensitivity

-110dBm

2.4Kbps

TX current consumption

<35mA

Po=10dBm

RX current consumption

<22mA

Sleep State current consumption

0.5uA

Power Mode 3

Data rate

1.2～500Kbps

Programmable

Communication distance

>200m

2-FSK modulation, 2.4kBaud data rata,
+10dBm output power.

Flash

32KB

RAM

4KB

Operating temperature

-20～+85 °C

Storage temperature range

-50～+125°C

Antenna Impedance

50ohm

Dimension

24.0×25.9×2.4mm

See more in PCB description

Note：

1． The module transmission data rate will affect transmission distance and receiving sensitivity, 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.