MCF51QM32VFM(2012) View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

MCF51QM32VFM
(Rev.:2012)

Embedded - Microcontrollers, Integrated Circuits (ICs)

Freescale Semiconductor 

Memories and memory interfaces

Table 22. Flexbus switching specifications

(continued)

Num

FB2

FB3

FB4

FB5

Description

Address, data, and control output valid

Address, data, and control output hold

Data and FB_TA input setup

Data and FB_TA input hold

Min.

Max.

Unit

—

20

ns

1

—

ns

20

—

ns

10

—

ns

1. Specification is valid for all FB_AD[31:0], FB_CSn, FB_OE, FB_R/W, and FB_TS.

2. Specification is valid for all FB_AD[31:0].

Note

The following diagrams refer to signal names that may not be

included on your particular device. Ignore these extraneous

signals.

Also, ignore the AA=0 portions of the diagrams because this

setting is not supported in the Mini-FlexBus.

Notes

1

1

2

2

MCF51QM128 Data Sheet, Rev. 6, 01/2012.

34

Freescale Semiconductor, Inc.

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