ADSP-BF518KSWZ-ENG View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

ADSP-BF518KSWZ-ENG

Blackfin Embedded Processor

Analog Devices 

ADSP-BF512/BF514/BF516/BF518 (F)

General-Purpose Port Timing

Table 33 and Figure 22 describe general-purpose

port operations.

Table 33. General-Purpose Port Timing

Parameter

Timing Requirement

tWFI

General-Purpose Port Signal Input Pulse Width

Switching Characteristics

tGPOD

General-Purpose Port Signal Output Delay from CLKOUT Low

Preliminary Technical Data

Min

tSCLK + 1

0

Max

9.66

Unit

ns

ns

CLKOUT

GPP OUTPUT

GPP INPUT

tGPOD

tWFI

Figure 22. General-Purpose Port Timing

Timer Clock Timing

Table 34 and Figure 23 describe timer clock timing.

Table 34. Timer Clock Timing

Parameter

Switching Characteristic

tTODP

Timer Output Update Delay After PPICLK High

Min

Max

Unit

12.64

ns

PPI CLOCK

TIMER OUTPUT

tTODP

Figure 23. Timer Clock Timing

Rev. PrE | Page 42 of 62 | March 2009

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