sniot711 specification version number - scinan · zigbee2007 /zigbee pro table 1-2 sniot711 zigbee...

SNIOT711 Specification


Version number：V 1.0.1


Catelog

1． Product overview ......................................................................................................... 3

1.1 Product introduction ............................................................................................ 3

1.2 Product appearance ............................................................................................ 3

1.3 Product characteristics ....................................................................................... 4

2． Description of product function .............................................................................. 5

2.1 Principle diagram .................................................................................................. 5

2.2 DEBUG interface ................................................................................................... 7

2.3 UART interface ...................................................................................................... 8

2.4 Interface limit application conditions ........................................................... 8

2.5 The recommended application interface conditions .............................. 9

2.6 Power supply characteristics ........................................................................ 10

2.7 Temperature characteristic ........................................................................... 10

2.8 Antenna characteristics .................................................................................. 13

2.8.1 Antenna interface .................................................................................. 13

2.8.2 Radiation characteristics of ceramic antenna ............................ 13

3． Physical characteristics and installation ....................................................... 14


1． Product overview

1.1 Product introduction

SNIOT711 module is to Scinan IoT Co., Ltd. launched an embedded

ZigBee wireless communication module, integrated RF transceiver and

application software with ZigBee PRO standard.

1.2 Product appearance

SNIOT711 ZigBee module configuration specifications shown in Table

1-1

Outline specification Parameter

The size (length * width * height) 15mm×26mm×2.2mm

Table 1-1 SNIOT711 ZigBee module configuration specifications

SNIOT711 ZigBee module front view and back diagram are shown in Figure

1-1 and Figure 1-2.

Figure1-1 front view Figure1-2 back diagram


1.3 Product characteristics

The product characteristic parameters of the SNIOT711 ZigBee module

are shown in table 1-2

Product characteristics Parameter

Operating frequency band 2405~2480MHz

Maximum transmit power 20dBm

Maximum outdoor barrier free

communication distance

250m

Maximum outdoor barrier free

network distance

150 m

Receiving sensitivity -100dBm

Working temperature -40℃ ～ + 125℃

Supply voltage +2.0V ～ +3.6V （ Recommend

value+3.3V）

Standby current 12mA

Working current 175mA(TX)

25mA(RX)

Agreement ZigBee HA / ZigBee Light Link

Zigbee2007 /Zigbee Pro

Table 1-2 SNIOT711 ZigBee wireless module parameters


2． Description of product function

2.1 Principle diagram

As shown in Figure 2-1, the SNIOT711 module circuit is mainly composed of

the main control integrated circuit TI-CC2530F256 and the power

amplifying integrated circuit TI-CC2592R, including a patch antenna. The

module CC2530 is left with 17 pins and they can DEBUG and communicate

with the mainboard MCU through an interface connection.

Figure 2-1 SNIOT711 module principle diagram

The SNIOT711 module interface number as shown in Figure 2-2.


Figure 2-2 SNIOT711 module interface number

SNIOT711 module pin function refer table 2-1

Pin

No

Pin Name I/

O

Description (Rows represent reuse)

1 VCC Power

Supply

2.0~3.6V DC power supply input

2 /P0.4 I/O

3 /P0.5 I/O

4 GND Ground Ground

5 CTS /P1.4 I/O CTS of UART

6 RTS /P1.5 I/O RTS of UART

7 TXD /P1.6 I/O TXD of UART

8 RXD /P1.7 I/O RXD of UART

9 /P0.3 I/O

10 /P0.2 I/O

11 /P0.6 I/O

12 /P0.0 I/O

13 GND Ground Ground

14 RESETn I Reset, low level effective


15 /P2.2 I/O Debug interface clock

16 /P2.1 I/O Debug interface data

17 VCC Power

Supply

2.0~3.6V DC power supply input

Table 2-1 SNIOT711 module pin function

2.2 DEBUG interface

DEBUG debugging interface module located below, composed of

Pin13-Pin17. The main control integrated circuit CC2530F256 debugging

interface using the I/O pin P2.1 (module sixteenth feet) and P2.2 (module

fifteenth feet) were used as debug mode data and clock.FZB5600+ DEBUG

pin function see table 2-2

SNIOT711 DEBUG interface

Pin13 GND_ power supply

Pin14 DVDD_ DC power 2.0~3.6V input

Pin15 DC_ clock signal

Pin16 DD_ data signal

Pin17 RESETn_ reset, active low

table 2-2 SNIOT711 DEBUG interface function


2.3 UART interface

The UART mode provides asynchronous serial interface. In UART mode,

the interface uses RXD, TXD, or RXD, TXD, RTS, and CTS.FZB5600+ UART

interface functions, as shown in Table 2-3

UART interface function

Pin1 VCC

Pin4 GND

Pin5 CTS

Pin6 RTS

Pin7 TXD

Pin8 RXD

Table 2-3 UART interface

2.4 Interface limit application conditions

Limit the application conditions of SNIOT711 series ZigBee module, refer

table 2-4.

Parameter Parameter

description

Minimum Maximum Unit

Ts Storage

temperature

-40 125 ℃

Ts In any pin on -0.3 3.9 V


the input or

output signal

voltage

Iin IO port input

current

0 100 mA

VESD Electrostatic

voltage

-2000 2000 V

table 2-4 Limit application condition parameters of SNIOT711 description of

the minimum values of the maximum

2.5 The recommended application interface conditions

The recommended application conditions of SNIOT711 series ZigBee

module, as shown in table 2-5.

Parameter Parameter description Minimum Maximum Unit

TA Working environment

temperature

-20 125 ℃

VIH The IO pin high level

input voltage

1.85 3.14 V

VIL The IO pin low level

input voltage

-0.3 0.9 V


VOH The IO pin high level

output voltage

2.4 3.3 V

VOL The IO pin low level

output voltage

0 0.4 V

Io IO port output current 4 mA

table 2-5 The recommended application conditions of Sn module

2.6 Power supply characteristics

The power characteristics of SNIOT711 ZigBee module, as shown in table

2-6.

Parameter Minimum Typical value

Maximum Unit

VDD 2.0 3.3 3.6 V

table 2-6 SNIOT711 module Power supply characteristics

2.7 Temperature characteristic

The relation between the output power and frequency is shown in Figure

2-3. Sensitivity versus temperature is shown in Figure 2-4


Figure 2-3 Output power (TXPOWER=0xF5) VS frequency diagram


Figure 2-4 sensitivity VS temperature diagram


Figure 2-5 output power (TXPOWER=0xF5) VS temperature diagram

2.8 Antenna characteristics

2.8.1 Antenna interface

SNIOT711 ceramic antenna.

2.8.2 Radiation characteristics of ceramic antenna

The radiation characteristics of patch antenna are shown in figure 2-6.


Figure 2-6 ceramic antenna radiation characteristics

Ceramic antenna radiation efficiency refer table 2-7.

Frequency Radiation

efficiency

Gain Directivity

2400MHz 61.13% 3.39dBi 5.53dBi

2450MHz 66.79% 3.45dBi 5.20dB

2500MHz 57.65% 2.75dBi 5.14dBi

Table 2-7 ceramic antenna radiation efficiency

3． Physical characteristics and

installation

Module size: 15mm * 26mm, 0.8mm. thick plate module size, pad size as

shown in Figure 5-1 (mm). The size of the antenna is 8.11mm long, 1.03mm


wide, 1.25mm high; in the upper left corner module as a reference point, the

center coordinates for the antenna interface (7.97, -1.46).

Figure5-1 Module size, pad size diagram

The installation of the SNIOT711 module structure is shown in Figure 5-2


Figure 5-2 SNIOT711module structure diagram for installation

sniot711 specification version number - scinan · zigbee2007 /zigbee pro table 1-2 sniot711 zigbee...

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