Computime Limited CTL3573 ユーザーズマニュアル

 
 
 
 
ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 

Regulator input voltage (VDD_PADS) 

 

-0.3 +3.6 

V 

RF Input Power 
(for max level for correct packet reception) 

RX signal into a lossless balun 

 

+15 dBm 

Voltage on any GPIO (PA[7:0], PB[7:0], 
PC[7:0]), SWCLK, nRESET, 
VREG_OUT 

 

-0.3 VDD_PADS

+0.3 

V 

Voltage on any GPIO pin (PA4, PA5, PB5, 
PB6, PB7, PC1), when used as an input to the 
general purpose ADC with the low voltage 
range selected 

 

-0.3 2.0 

V 

Voltage on OSCA, OSCB, NC 

 

-0.3 VDD_PADSA

+0.3 

V 

Storage temperature 

 

-40 +140 

°C 

Regulator input voltage (VDD_PADS) 

 2.7 

 

3.6

①

V 

Operating temperature range 

 0 

 

+70

②

°C 

 

 

T=25℃, VCC = 3.0V, Fo =2450MHZ, if nothing else stated. 

Operating frequency  

Programmable in 5MHz  steps, 5 MHz 

steps for IEEE 802.15.4 compliance  

2.4  2.5 

GHz

Number of channels  

For IEEE 802.15.4 compliance  

 

16 

 

 

Channel spacing  

For IEEE 802.15.4 compliance  

 

5 

 

MHz

Input/output impedance  

 

 

50 

 

Ohm

Frequency stability  

 

 

 

+/-40

ppm

Transmit power  

Programmable from firmware  

-55 

 

8 

dBm

 

                                                      

①

 Regulator input voltage from 2.1 to 3.6V for module CTL3570 and CTL3572. 

②

 Operationg temperature range  from -40 to 85°C for module CTL3570 and CTL3572.