MC68040RC25V Freescale Semiconductor, MC68040RC25V Datasheet - Page 391

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MC68040RC25V

Manufacturer Part Number

MC68040RC25V

Description

IC MICROPROCESSOR 32BIT 179-PGA

Manufacturer

Freescale Semiconductor

Datasheet

1.MC68EC040FE33A.pdf (442 pages)

Specifications of MC68040RC25V

Processor Type

M680x0 32-Bit

Speed

25MHz

Voltage

5V

Mounting Type

Surface Mount

Package / Case

179-PGA

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Features

-

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B.7.7 Input AC Timing Specifications

MOTOROLA

Num

22a

22b

22d

41a

41b

41d

44a

44b

44d

44e

22c

41c

44c

15

16

17

23

24

25

42

45

46

47

49

51

52

Data-In Valid to BCLK (Setup)

BCLK to Data-In Invalid (Hold)

BCLK to Data-In High Impedance

TA Valid to BCLK (Setup)

TEA Valid to BCLK (Setup)

TCI Valid to BCLK (Setup)

TBI Valid to BCLK (Setup)

BCLK to TA, TEA, TCI, TBI In-

AVEC Valid to BCLK (Setup)

BCLK to AVEC Invalid (Hold)

BB Valid to BCLK (Setup)

BG Valid to BCLK (Setup)

CDIS Valid to BCLK (Setup)

IPLÅ Valid to BCLK (Setup)

BCLK to BB, BG, CDIS, IPLÅ In-

Address Valid to BCLK (Setup)

SIZx Valid to BCLK (Setup)

TTx Valid to BCLK (Setup)

R/W Valid to BCLK (Setup)

SCx Valid to BCLK (Setup)

BCLK to Address SIZx, TTx,

TS Valid to BCLK (Setup)

BCLK to TS Invalid (Hold)

BCLK to BB High Impedance

RSTI Valid to BCLK

BCLK to RSTI Invalid

(Read Followed by Write)

valid (Hold)

valid

(Hold)

R/W, SCx

Invalid (Hold)

(MC68EC040 Assumes Bus

Mastership)

Characteristic

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

M68040 USER’S MANUAL

12.5

12.5

12.5

12.5

12.5

Min

2.5

2.5

2.5

7.5

7.7

2.5

2.5

2.5

14

10

10

15

—

—

6

5

6

8

5

6

6

20 MHz

Max

61

11

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

(see Figures B-8 to B-12)

Min

10

10

10

11

10

12

10

—

—

5

4

2

5

2

7

8

4

2

8

6

6

2

5

2

5

2

25 MHz

Max

49

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

9

MC68EC040

Min

8.5

10

10

10

10

11

—

—

4

4

2

5

2

7

7

8

3

2

7

8

5

2

9

2

4

2

33 MHz

Max

36.5

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

9

REV2.3 (01/31/2000)

Min

8.5

—

—

3

3

8

9

9

9

2

5

2

7

7

8

3

2

7

8

5

8

2

7

2

4

2

40 MHz

30.25

Max

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

9

Unit

B-15

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

nS

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