mrf89xam8a Microchip Technology Inc., mrf89xam8a Datasheet - Page 28

• Manufacturer Part Number: mrf89xam8a
• Description: 868 Mhz Ultra-low Power Sub-ghz Transceiver Module
• Manufacturer: Microchip Technology Inc.

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