User's Manual

6
Chapter 2 Specification & Parameters
Table 2-1 Limit Parameters
Main Parameters
Performance
Remarks
Minimum
Value
Maximum
Value
Power supply voltage（V）
-0.3
3.9
IO voltage（V）
-0.3
VDD+0.3
No more than
3.9
Maximum RF input （dBm）
/
10
Storage temperature（℃）
-40
+125
Operating temperature
（℃）
-40
+85
V
ESD
Electrostatic
discharge(ESD)
performance
Human Body Model(HBM),per
ANSI/ESDA/JEDEC/JS001
(1)
/
4000V
All pins
Charged Device Model(CDM),per
JESd22-C101
(2)
/
1000V
RF pins
/
1000V
Non-RF pins
(1)JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process
(2)JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process
Table 2-2 Working Parameters of the Module @25℃
Main Parameters
Performance
Remarks
Minimum
Value
Typical
Value
Maximum
Value
Working voltage（V）
1.7
3.3
3.6
The ripple of the power supply
requires the peak value to be
within 30mV
Power supply voltage
rising time（ms）
/
/
60
Power supply voltage rises to 1.7V
within 60ms
Working frequency
(MHz)
2402
/
2480
Payload length
（bytes）
0
37
255
Default payload length is 37, extension
length is 255
Working mode
1 Mbps/2 Mbps
Default value is 1Mbps
Communication
protocol
BLE 5.0