N80L186EB8 查看數據表（PDF） - Intel

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N80L186EB8

16-BIT HIGH-INTEGRATION EMBEDDED PROCESSORS

Intel 

80C186EB 80C188EB 80L186EB 80L188EB

AC SPECIFICATIONS

AC Characteristics 80C186EB20 80C186EB13

Symbol

Parameter

20 MHz

Min

Max

13 MHz

Min

Max

Units Notes

INPUT CLOCK

TF

CLKIN Frequency

TC

CLKIN Period

TCH

CLKIN High Time

TCL

CLKIN Low Time

TCR

CLKIN Rise Time

TCF

CLKIN Fall Time

OUTPUT CLOCK

0

40

0

26

MHz

1

25

%

38 5

%

ns

1

10

%

12

%

ns

12

10

%

12

%

ns

12

1

8

1

8

ns

13

1

8

1

8

ns

13

TCD

CLKIN to CLKOUT Delay

0

17

0

23

ns

14

T

CLKOUT Period

2 TC

2 TC

ns

1

TPH

CLKOUT High Time

(T 2) b 5 (T 2) a 5 (T 2) b 5 (T 2) a 5 ns

1

TPL

CLKOUT Low Time

(T 2) b 5 (T 2) a 5 (T 2) b 5 (T 2) a 5 ns

1

TPR

CLKOUT Rise Time

1

6

1

6

ns

15

TPF

CLKOUT Fall Time

1

6

1

6

ns

15

OUTPUT DELAYS

TCHOV1 ALE S2 0 DEN DT R

BHE (RFSH) LOCK

A19 16

3

22

3

25

ns 1 4 6 7

TCHOV2 GCS0 7 LCS UCS NCS

3

27

3

30

ns 1 4 6 8

RD WR

TCLOV1 BHE (RFSH) DEN LOCK

3

22

3

25

ns 1 4 6

RESOUT HLDA T0OUT

T1OUT A19 16

TCLOV2 RD WR GCS7 0 LCS

UCS AD15 0 (AD7 0

3

27

3

30

ns 1 4 6

A15 8) NCS INTA1 0 S2 0

TCHOF RD WR BHE (RFSH)

0

25

0

25

ns

1

DT R LOCK S2 0 A19 16

TCLOF DEN AD15 0 (AD7 0

A15 8)

0

25

0

25

ns

1

30

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