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Digital Control

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ADDRESS GENERATION UNIT<br />

23 0<br />

R0<br />

R1<br />

R2<br />

R3<br />

R4<br />

R5<br />

23 0<br />

N<br />

POINTER REGISTERS<br />

Shadows<br />

15 0<br />

15 0<br />

Registers with Dedicated Functionality<br />

M01<br />

MODIFIER REGISTERS<br />

SECONDARY OFFSET REGISTER<br />

=> HW Looping<br />

Nested 2 Deep<br />

Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, mobileGT, PowerQUICC, StarCore, and Symphony are trademarks of Freescale Semiconductor, Inc.,<br />

Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, CoreNet, the Energy Efficient Solutions logo, Flexis, MXC, Platform in a Package, Processor Expert, QorIQ, QUICC Engine, SMARTMOS, TurboLink<br />

and VortiQa are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2010 Freescale Semiconductor, Inc.<br />

N3<br />

PROGRAM CONTROL UNIT<br />

=> Fast<br />

Interrupt<br />

36<br />

23 0<br />

LA<br />

LA2<br />

23<br />

LOOP ADDRESS<br />

HWS0<br />

HWS1<br />

0<br />

HARDWARE STACK<br />

15 0<br />

LC<br />

LC2<br />

LOOP COUNTER<br />

20 0<br />

FIRA<br />

FAST INTRPT RETURN ADDR<br />

12 0<br />

FISR<br />

FAST INTRPT STATUS REG<br />

TM

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