MC9328MX21CVM Freescale, MC9328MX21CVM Datasheet - Page 29

• Manufacturer Part Number: MC9328MX21CVM
• Manufacturer: Freescale

Specifications of MC9328MX21CVM

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

becomes an input signal, and is used to latch data into or load data out to the internal data shift registers,
as well as to increment the data FIFO.
Freescale Semiconductor
SCLK, MOSI, MISO
SCLK, MOSI, MISO
SCLK, MOSI, MISO
SCLK, MOSI, MISO
SCLK, MOSI, MISO
SS (output)
SS (input)
SS (input)
Figure 18. Slave CSPI Timing Diagram FIFO Advanced by SS Rising Edge
SPIRDY
SPIRDY
Figure 16. Master CSPI Timing Diagram Ignore SPI_RDY Level Trigger
Figure 17. Slave CSPI Timing Diagram FIFO Advanced by BIT COUNT
Figure 14. Master CSPI Timing Diagram Using SPI_RDY Edge Trigger
Figure 15. Master CSPI Timing Diagram Using SPI_RDY Level Trigger
SS
SS
1
6
MC9328MX21 Technical Data, Rev. 3.4
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Specifications
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