Data Sheet

Shanghai MacroGiga Electronics Ltd. Co.
Revision: 1.0 Shanghai MacroGiga Electronics Ltd. Co. Confidential
Figure 5.3.2 SPI timing diagram
Symbol
Parameters
Min.
Max
Unit
Tcc
CSN to SCK setup
2
-
ns
Tch
SCK high time
40
-
ns
Tcl
SCK low time
40
-
ns
Tcwh
CSN inactive time
50
-
ns
Tcch
SCK to CSN hold
2
-
ns
Tdc
Data to SCK setup
2
-
ns
Tdh
SCK to Data hold
2
-
ns
6. Register Map
You can configure and control the radio chip by accessing the register map through SPI or I2C by using
read and write commands.
7. Electrical Characteristics
Conditions: VDD = +3V, VSS = 0V, TA = - 40ºC to + 85ºC
Symbol
Parameter
Notes
Min.
Typ.
Max.
Unit
Operating Conditions