MRF89XAM8A Datasheet, PDF (28/34 Pages) Microchip Technology – 868 MHz Ultra-Low Power

MRF89XAM8A
4.1 Timing Specification and Diagram
TABLE 4-7: SPI TIMING SPECIFICATION^(1,2)
Parameter
Min
Typ
Max
Unit
Condition
SPI Configure Clock Frequency
—
—
6
MHz
—
SPI Data Clock Frequency
—
—
1
MHz
—
Data Hold and Setup Time
2
—
—
µs
—
SDI Setup Time for SPI Configure
250
—
—
ns
—
SDI Setup Time for SPI Data
312
—
—
ns
—
CSCON Low to SCK Rising Edge;
500
—
—
ns
—
SCK Falling Edge to CSCON High
CSDATA Low to SCK Rising Edge;
625
—
—
ns
—
SCK Falling Edge to CSDATA High
CSCON Rising to Falling Edge
500
—
—
ns
—
CSDATA Rising to Falling Edge
625
—
—
ns
—
Note 1: Typical Values: TA = 25°C, VIN = 3.3V, Crystal Frequency = 12.8 MHz, unless otherwise specified.
2: Negative current is defined as the current sourced by the pin.
DS70651A-page 26
Preliminary
© 2010 Microchip Technology Inc.