Between two points (ZigBee network supports multi hop
routing function, and can extend therangeby adding routers)
weight
0.9g
-
Protocol
Zigbee 3.0
-
Package
SMD
-
Interface
1.27mm
Stamp Hole
IC
TLSR8258F512ET32
-
FLASH
512KB
-
RAM
64KB
-
Core chip
32 bit MCU
-
Size
11.5*22mm
-
Antenne
PCB
50Ω
Main parameter
Min.
Typ.
Max.
Unit
Remark
Power supply
1.9
3.3
3.6
V
≥3.3V can guarantee output power
Communication level
-
3.3
-
V
Risk of damage using 5V TTL
Working temperature
-40
-
+85
℃
Industrial
Working frequency band
2405
-
2480
MHz
Support ISM band
TX current
-
24
-
mA
Max 24mA at 12dbm
RX current
-
9
-
mA
-
Sleep current
-
2.5
-
μA
Periodic sleep current averages 2.5uA
Max output power
-
12
-
dBm
-
Air data rate
-
250k
-
bps
-
Product Description
Pin Defination
Pin No.
Pin Name
Input/output
Functions
1
NC
-
Reserved, directly suspended
2
GND
-
Ground
3
NC
-
Reserved, suspended
4
PD3(WAKE)
Input
The WAKE The wake pin is mainly used to wake up the sleepingterminal. The default value is high level. When the pin is pulled down, the sleeping terminal device will wake up
5
PD7(TX)
Output
Serial transmission port TX
6
PA0(RX)
Input
Serial receiving port RX
7
NC
-
Reserved, suspended
8
NC
-
Reserved, suspended
9
PD4(MODE)
Input
Working mode switch pin, when pull down time is more than 500ms, switch working mode
10
PA1(BAUD_R)
Input
UART_ BAUD_ The reset pin is used to reset the baud rate of the device. The default value is high level. In any mode, if the pin is pulled down for more than 1000ms, thedefault baud rate will restore to 115200
11
PB1(ACK)
Output
The ACK pin is used to indicate the status of the last user data transmission. The pin is pulled down before the transmission is started, and it is pulled up after the transmission is down
12
PC0(GPIO0)
Input/output
GPIO input/output port 0
13
VCC
-
Power supply
14
GND
-
Ground
15
PB4(GPIO1)
Input/output
GPIO input/output port 1
16
NC
-
Reserved, suspended
17
NC
-
Reserved, suspended
18
PB5(AUX)
Output
The AUX pin indicates the current working status of the device. When the pin is low, it indicates that the device is busy, and the high level indicates that the device is idle.
19
NC
-
Reserved, suspended
20
NC
-
Reserved, suspended
21
PB6(ADC1)
Input
ADC detection port 1
22
PB7(ADC2)
Input
ADC detection port 2
23
NC
-
Reserved, directly suspended
24
NC
-
Reserved, directly suspended
25
NC
-
Reserved, directly suspended
26
SWS
-
Reserved
27
PC2(PWM0)
Output
PWM output port 0
28
PC3(PWM2)
Output
PWM output port 2
29
PC4(PWM3)
Output
PWM output port 3
30
PC1(LINK)
Output
The LINK pin indicates the current network status of the module, and the output high-level meter has been added to the network
31
NC
-
Reserved, suspended
32
PD2(PWM1)
Output
PWM output port 1
33
NC
-
Reserved, suspended
34
NC
-
Reserved, suspended
35
NC
-
Reserved, suspended
36
GND
Input/output
Ground
37
nRESET
Input
Reset
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