MPC2605ZP66R 查看數據表（PDF） - Motorola => Freescale

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MPC2605ZP66R

Integrated Secondary Cache for PowerPC Microprocessors

Motorola => Freescale 

1 TEST–LOGIC

RESET

0

RUN–TEST/

1

0

IDLE

SELECT DR–SCAN

1

0

1

CAPTURE–DR

0

SHIFT–DR

0

1

EXIT1–DR

1

0

PAUSE 1–DR 0

1

0

EXIT2–DR

1

UPDATE–DR

1

0

SELECT IR–SCAN 1

0

1

CAPTURE–IR

0

SHIFT–IR

0

1

1

EXIT1–IR

0

PAUSE–IR

0

1

0

EXIT2–IR

1

UPDATE–IR

1

0

NOTE: The value adjacent to each state transition represents the signal present at TMS at the rising edge of TCK.

Figure 11. TAP Controller State Diagram

MPC2605

26

MOTOROLA

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