PXD20RM Datasheet, PDF (1380/1628 Pages) Freescale Semiconductor, Inc – PXD20 Microcontroller

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Figure 39-52. 24-bit extended to 32-bit
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Figure 39-53. 16-bit extended to 32-bit
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PXD20 Microcontroller Reference Manual, Rev. 1
Preliminary—Subject to Change Without Notice
Freescale Semiconductor