SAB80C517A datasheet(67/77 Pages) SIEMENS

No de pièce	SAB80C517A

Description	8-Bit CMOS Single-Chip Microcontroller

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Fabricant	SIEMENS [Siemens Semiconductor Group]

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SAB 80C517A/83C517A-5

Semiconductor Group

66

1994-05-01

AC Characteristics (cont’d)

Parameter

Symbol

Limit Values

Unit

18 MHz Clock

Variable Clock

1/t CLCL = 3.5 MHz to 18 MHz

min.

max.

min.

max.

External Data Memory Characteristics

RD pulse width

tRLRH

233

–

6 tCLCL – 100

–

ns

WR pulse width

tWLWH

233

–

6 tCLCL – 100

–

ns

Address hold after ALE

tLLAX2

81

–

2 tCLCL – 30

–

ns

RD to valid data in

tRLDV

–

128

–

5 tCLCL – 150

ns

Data hold after RD

tRHDX

0

–

0–ns

Data ﬂoat after RD

tRHDZ

–51

–

2 tCLCL – 60

ns

ALE to valid data in

tLLDV

–

294

–

8 tCLCL – 150

ns

Address to valid data in

tAVDV

–

335

–

9 tCLCL – 165

ns

ALE to WR or RD

tLLWL

117

217

3 tCLCL – 50

3 tCLCL +50

ns

WR or RD high to ALE

high

tWHLH

16

96

tCLCL – 40

tCLCL +40

ns

Address valid to WR

tAVWL

92

–

4 tCLCL – 130

–

ns

Data valid to WR

transition

tQVWX

11

–

tCLCL – 45

–

ns

Data setup before WR

tQVWH

239

–

7 tCLCL – 150

–

ns

Data hold after WR

tWHQX

16

–

tCLCL – 40

–

ns

Address ﬂoat after RD

tRLAZ

–

0

–0ns

Numéro de pièce similaire - SAB80C517A

Fabricant	No de pièce	Fiches technique	Description
Infineon Technologies A...	SAB80C517A	1Mb / 77P	8-Bit CMOS Single-Chip Microcontroller 1994-05-01
Siemens Semiconductor G...	SAB80C517A	2Mb / 137P	8-Bit CMOS Single-Chip Microcontroller
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	SAB80C517A-N18-T3	2Mb / 137P	8-Bit CMOS Single-Chip Microcontroller

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Description similaire - SAB80C517A

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Infineon Technologies A...	SAB80C515	668Kb / 56P	8-Bit CMOS Single-Chip Microcontroller 02.96
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NXP Semiconductors	83C654	258Kb / 24P	CMOS single-chip 8-bit microcontroller 1998 Jan 06
Siemens Semiconductor G...	SAB80C517A	2Mb / 137P	8-Bit CMOS Single-Chip Microcontroller
Siemens Semiconductor G...	SAB80C517	3Mb / 323P	8-Bit CMOS Single-Chip Microcontroller
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SAB80C517A Fiches technique(PDF) 67 Page - Siemens Semiconductor Group

SAB80C517A Fiches technique(HTML) 67 Page - Siemens Semiconductor Group

Numéro de pièce similaire - SAB80C517A

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