Hangzhou Tuya Information Technology ZN5 User Manual
ZN5 Datasheet
Device Development > Module > Zigbee Module
Version: 20200319
Online Version
ZN5 Datasheet Contents
Contents
1 Product Overview 1
1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 Application Scenarios . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.3 Change History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 Module Interfaces 3
2.1 Dimensions and Footprint . . . . . . . . . . . . . . . . . . . . . . . . 3
2.2 Interface Pin Definition . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 Test Pin Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Electrical Parameters 7
3.1 Absolute Electrical Parameters . . . . . . . . . . . . . . . . . . . . . 7
3.2 Working Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.3 Current Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.4 Working Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4 RF Features 9
4.1 Basic RF Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.2 TX Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.3 RX Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5 Antenna Information 10
5.1 Antenna Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.2 Antenna Interference Reduction . . . . . . . . . . . . . . . . . . . . . 10
6 Packaging Information and Production Instructions 12
6.1 Mechanical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 12
6.2 Side View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.3 Pin Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.4 Layout of the PCB to Which ZN5 Applies . . . . . . . . . . . . . . . . 14
6.5 Production Instructions . . . . . . . . . . . . . . . . . . . . . . . . . 15
6.6 Recommended Oven Temperature Curve . . . . . . . . . . . . . . . . 17
6.7 Storage Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
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ZN5 Datasheet Contents
7 MOQ and Packing Information 19
8 Appendix: Statement 20
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ZN5 Datasheet 1 PRODUCT OVERVIEW
1 Product Overview
ZN5 is a low-power embedded Zigbee module that Tuya has developed. It consists
of a highly integrated RF chip (JN5189) and several peripheral components, with an
embedded network protocol stack and robust library functions. ZN5 is embedded
with a low-power 32-bit CPU, 152 KB random-access memory (RAM), 640 KB flash
memory, and extensive peripherals. You can develop embedded Zigbee products
as required.
1.1 Features
• Embedded low-power 32-bit Arm Cortex-M4 processor, which provides digital
signal processor (DSP) instructions and floating-point units (FPUs) and can also
function as an application processor
– Clock rate: 48 MHz
• Working voltage: 2.3 V to 3.6 V
• Peripherals: seven GPIOs and one universal asynchronous receiver/transmitter
(UART)
• Zigbee features
– 802.15.4 MAC/PHY
– Working channels 11 to 26 at 2.400 GHz to 2.483 GHz; 250 kbit/s air inter-
face rate
– Embedded DC-DC circuit, maximizing the power efficiency
– Maximum output power: +11 dBm; dynamic power adjustment: > 46 dB
– Runtime power consumption: 10 dBm/20.3 mA; current in sleep mode:
0.35 µA
– Proactive network pairing for terminals
– Onboard PCB antenna with a gain of 1 dBi
– Working temperature: –40°C to +85°C
– AES-128 or AES-256 hardware encryption
1.2 Application Scenarios
• Intelligent building
• Smart household and home appliances
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ZN5 Datasheet 1 PRODUCT OVERVIEW
• Smart socket and light
• Industrial wireless control
• Baby monitor
• Network camera
• Intelligent bus
1.3 Change History
No. Date Change Description Version After Change
1 2019-12-
20
This is the first release. 1.0.0
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ZN5 Datasheet 2 MODULE INTERFACES
2 Module Interfaces
2.1 Dimensions and Footprint
ZN5 has two rows of 14 pins with a 2 mm pin spacing. The ZN5 dimensions (H x W
x D) are 2.3±0.1 mm x 20.4±0.35 mm x 14.8±0.35 mm.
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ZN5 Datasheet 2 MODULE INTERFACES
Figure 1: image.png
2.2 Interface Pin Denition
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ZN5 Datasheet 2 MODULE INTERFACES
Pin
No. Symbol
1 GND P Power supply reference ground pin
2 P7 I/O Hardware PWM pin, which is connected to PIO7 (pin
3 3V3 P Power supply pin (3.3 V)
4 P15 I/O SCL pin, which is connected to PIO15 (pin 18) on the
5 P16 I/O SDA pin, which is connected to PIO16 (pin 19) on the
6 P4 I/O Hardware PWM pin, which is connected to PIO4 (pin 7)
7 P3 I/O Hardware PWM pin, which is connected to PIO3 (pin 6)
8 P5 I/O ISP pin, which is connected to PIO5 (pin 8) on the
I/O
Type Function
10) on the internal IC
internal IC
internal IC
on the internal IC
on the internal IC
internal IC
9 P6 I/O Hardware PWM pin, which is connected to PIO6 (pin 9)
on the internal IC
10 RX I/O UART0_RXD pin, which is connected to PIO9 (pin 12)
on the internal IC
11 RST I/O Hardware reset pin, which is active at a low level and
has been connected to a pull-up resistor
12 3V3 P Power supply pin (3.3 V)
13 TX I/O UART0_TXD pin, which is connected to PIO8 (pin 11)
on the internal IC
14 GND P Power supply reference ground pin
Note: P indicates a power supply pin, and I/O indicates an input/output pin.
2.3 Test Pin Denition
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