M48Z18 datasheet, PDF - EEWORLD Datasheet

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M48Z18: Description8K X 8 NON-VOLATILE SRAM MODULE, 100 ns, PDIP28; Categorystorage; File Size270KB，20 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

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M48Z18 Overview

8K X 8 NON-VOLATILE SRAM MODULE, 100 ns, PDIP28

M48Z18 Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	28
Maximum operating temperature	70 Cel
Minimum operating temperature	0.0 Cel
Maximum supply/operating voltage	5.5 V
Minimum supply/operating voltage	4.75 V
Rated supply voltage	5 V
maximum access time	100 ns
Processing package description	0.600 INCH, ROHS COMPLIANT, CAPHAT, PLASTIC, DIP-28
Lead-free	Yes
EU RoHS regulations	Yes
state	ACTIVE
packaging shape	Rectangle
Package Size	IN-line
Terminal form	THROUGH-hole
Terminal spacing	2.54 mm
terminal coating	MATTE Tin
Terminal location	pair
Packaging Materials	Plastic/Epoxy
Temperature level	COMMERCIAL
memory width	8
organize	8K × 8
storage density	65536 deg
operating mode	ASYNCHRONOUS
Number of digits	8192 words
Number of digits	8K
Memory IC type	non-volatile memory module
serial parallel	parallel

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M48Z08

M48Z18

5 V, 64 Kbit (8 Kb x 8) ZEROPOWER

SRAM

Features

■

Integrated, ultra low power SRAM and power-

fail control circuit

Unlimited WRITE cycles

READ cycle time equals WRITE cycle time

Automatic power-fail chip deselect and WRITE

protection

WRITE protect voltages

PFD

= power-fail deselect voltage):

– M48Z08: V

= 4.75 to 5.5 V;

4.5 V

≤

PFD

≤

4.75 V

– M48Z18: V

= 4.5 to 5.5 V;

4.2 V

≤

PFD

≤

4.5 V

Self-contained battery in the CAPHAT™ DIP

package

Pin and function compatible with JEDEC

standard 8 K x 8 SRAMs

RoHS compliant

– Lead-free second level interconnect

PCDIP28

Battery CAPHAT™

■

June 2011

Doc ID 2424 Rev 8

1/20

www.st.com

M48Z18 Related Products

	M48Z18	M48Z08	M48Z08-100PC1TR	M48Z18-100PC1TR	M48Z08_10
Description	8K X 8 NON-VOLATILE SRAM MODULE, 100 ns, PDIP28	8K X 8 NON-VOLATILE SRAM MODULE, 100 ns, PDIP28	8K X 8 NON-VOLATILE SRAM MODULE, 100 ns, PDIP28	8K X 8 NON-VOLATILE SRAM MODULE, 100 ns, PDIP28	8K X 8 NON-VOLATILE SRAM MODULE, 100 ns, PDIP28
Number of functions	1	1	1	1	1
Number of terminals	28	28	28	28	28
Maximum operating temperature	70 Cel	70 Cel	70 °C	70 °C	70 Cel
Minimum operating temperature	0.0 Cel	0.0 Cel	-	-	0.0 Cel
Terminal form	THROUGH-hole	THROUGH-hole	THROUGH-HOLE	THROUGH-HOLE	THROUGH-hole
Terminal location	pair	pair	DUAL	DUAL	pair
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
memory width	8	8	8	8	8
organize	8K × 8	8K × 8	8KX8	8KX8	8K × 8
Maximum supply/operating voltage	5.5 V	5.5 V	-	-	5.5 V
Minimum supply/operating voltage	4.75 V	4.75 V	-	-	4.75 V
Rated supply voltage	5 V	5 V	-	-	5 V
maximum access time	100 ns	100 ns	-	-	100 ns
Processing package description	0.600 INCH, ROHS COMPLIANT, CAPHAT, PLASTIC, DIP-28	0.600 INCH, ROHS COMPLIANT, CAPHAT, PLASTIC, DIP-28	-	-	0.600 INCH, ROHS COMPLIANT, CAPHAT, PLASTIC, DIP-28
Lead-free	Yes	Yes	-	-	Yes
EU RoHS regulations	Yes	Yes	-	-	Yes
state	ACTIVE	ACTIVE	-	-	ACTIVE
packaging shape	Rectangle	Rectangle	-	-	Rectangle
Package Size	IN-line	IN-line	-	-	IN-line
Terminal spacing	2.54 mm	2.54 mm	-	-	2.54 mm
terminal coating	MATTE Tin	MATTE Tin	-	-	MATTE Tin
Packaging Materials	Plastic/Epoxy	Plastic/Epoxy	-	-	Plastic/Epoxy
storage density	65536 deg	65536 deg	-	-	65536 deg
operating mode	ASYNCHRONOUS	ASYNCHRONOUS	-	-	ASYNCHRONOUS
Number of digits	8K	8K	-	-	8K
Memory IC type	non-volatile memory module	non-volatile memory module	-	-	non-volatile memory module
serial parallel	parallel	parallel	-	-	parallel

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