XU216-512-TQ128 Datasheet 1
Table of Contents
1 xCORE Multicore Microcontrollers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2 XU216-512-TQ128 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Signal Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5 Example Application Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7 PLL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8 Boot Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
9 Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
10 USB PHY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
11 JTAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
12 Board Integration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
13 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
14 Package Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
15 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Appendices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
A Configuration of the XU216-512-TQ128 . . . . . . . . . . . . . . . . . . . . . . . . . . 34
B Processor Status Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
C Tile Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
D Node Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
E USB Node Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
F USB PHY Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
G JTAG, xSCOPE and Debugging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
H Schematics Design Check List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
I PCB Layout Design Check List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
J Associated Design Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
K Related Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
L Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
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It is our intention to provide you with accurate and comprehensive documentation for the hardware and
software components used in this product. To subscribe to receive updates, visit http://www.xmos.com/.
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claims of infringement and again, shall have no liability in relation to any such claims.
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and may not be used without written permission. Company and product names mentioned in this document
are the trademarks or registered trademarks of their respective owners.
X006991, XS2-U16A-512-TQ128
