GMS90C32 datasheet(39/59 Pages) HYNIX

部件名	GMS90C32

功能描述	HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS

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制造商	HYNIX [Hynix Semiconductor]

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GMS90 Series

Oct. 2000 Ver 3.1a

35

AC Characteristics for GMS90 series (16MHz)

External Data Memory Characteristics

Advance Information (16MHz)

External Clock Drive

Parameter

Symbol

16 MHz Oscillator

Variable Oscillator

1/tCLCL =3.5 to 16MHz

Unit

Min.

Max.

Min.

Max.

RD pulse width

tRLRH

275

-

6tCLCL-100

-

ns

WR pulse width

tWLWH

275

-

6tCLCL-100

-

ns

Address hold after ALE

tLLAX2

23

-

tCLCL-40

-

ns

RD to valid data in

tRLDV

-183

-

5tCLCL-130

ns

Data hold after RD

tRHDX

0-

0

-

ns

Data float after RD

tRHDZ

-75

-

2tCLCL-50

ns

ALE to valid data in

tLLDV

-350

-

8tCLCL-150

ns

Address to valid data in

tAVDV

-398

-

9tCLCL-165

ns

ALE to WR or RD

tLLWL

138

238

3tCLCL−50

3tCLCL+50

ns

Address valid to WR or RD

tAVWL

120

-

4tCLCL-130

-

ns

WR or RD high to ALE high

tWHLH

28

97

tCLCL−35

tCLCL+35

ns

Data valid to WR transition

tQVWX

13

-

tCLCL−50

-

ns

Data setup before WR

tQVWH

288

-

7tCLCL-150

-

ns

Data hold after WR

tWHQX

23

-

tCLCL−40

-

ns

Address float after RD

tRLAZ

-0

-

0

ns

Parameter

Symbol

Variable Oscillator

(Freq. = 3.5 to 16MHz)

Unit

Min.

Max.

Oscillator period

tCLCL

62.5

285.7

ns

High time

tCHCX

17

tCLCL -tCLCX

ns

Low time

tCLCX

17

tCLCL -tCHCX

ns

Rise time

tCLCH

-17

ns

Fall time

tCHCL

-17

ns

类似零件编号 - GMS90C32

制造商	部件名	数据表	功能描述
Hynix Semiconductor	GMS90C32	818Kb / 59P	8-BIT SINGLE-CHIP MICROCONTROLLERS
	GMS90C320	683Kb / 46P	HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
	GMS90C32040	683Kb / 46P	HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
	GMS90C32050	683Kb / 46P	HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
	GMS90C320PL40	683Kb / 46P	HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS

More results

类似说明 - GMS90C32

制造商	部件名	数据表	功能描述
Hynix Semiconductor	GMS81C5108	1Mb / 102P	HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
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	GMS90C320	683Kb / 46P	HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
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