Intel® Arria® 10 Device Datasheet

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ID 683771
Date 2/14/2022
Public
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DPA Lock Time Specifications

Table 48.  DPA Lock Time Specifications for Intel® Arria® 10 DevicesThe specifications are applicable to both extended and industrial grades. The DPA lock time is for one channel. One data transition is defined as a 0-to-1 or 1-to-0 transition.
Standard Training Pattern Number of Data Transitions in One Repetition of the Training Pattern Number of Repetitions per 256 Data Transitions  83 Maximum Data Transition 84
SPI-4 00000000001111111111 2 128 640
Parallel Rapid I/O 00001111 2 128 640
10010000 4 64 640
Miscellaneous 10101010 8 32 640
01010101 8 32 640
83 This is the number of repetitions for the stated training pattern to achieve the 256 data transitions.
84 This is the maximum data transition consumed by DPA to lock.

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