MSM514256CL-45ZS datasheet, PDF

MSM514256CL-45ZS: DescriptionFast Page DRAM, 256KX4, 45ns, CMOS, PZIP19, 0.400 INCH, 1.27 MM PITCH, PLASTIC, ZIP-20; Categorystorage storage; File Size277KB，18 Pages; ManufacturerLAPIS Semiconductor Co., Ltd.

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MSM514256CL-45ZS Overview

Fast Page DRAM, 256KX4, 45ns, CMOS, PZIP19, 0.400 INCH, 1.27 MM PITCH, PLASTIC, ZIP-20

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	LAPIS Semiconductor Co., Ltd.
Parts packaging code	ZIP
package instruction	ZIP, ZIP20,.1
Contacts	20
Reach Compliance Code	unknown
ECCN code	EAR99
access mode	FAST PAGE
Maximum access time	45 ns
Other features	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
I/O type	COMMON
JESD-30 code	R-PZIP-T19
JESD-609 code	e0
length	25.5 mm
memory density	1048576 bit
Memory IC Type	FAST PAGE DRAM
memory width	4
Number of functions	1
Number of ports	1
Number of terminals	19
word count	262144 words
character code	256000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	256KX4
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	ZIP
Encapsulate equivalent code	ZIP20,.1
Package shape	RECTANGULAR
Package form	IN-LINE
power supply	5 V
Certification status	Not Qualified
refresh cycle	512
Maximum seat height	10.16 mm
Maximum standby current	0.0002 A
Maximum slew rate	0.085 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	1.27 mm
Terminal location	ZIG-ZAG
width	2.8 mm

Dear customers,

About the change in the name such as "Oki Electric Industry Co. Ltd." and

"OKI" in documents to OKI Semiconductor Co., Ltd.

The semiconductor business of Oki Electric Industry Co., Ltd. was succeeded to OKI

Semiconductor Co., Ltd. on October 1, 2008.

Therefore, please accept that although

the terms and marks of "Oki Electric Industry Co., Ltd.", “Oki Electric”, and "OKI"

remain in the documents, they all have been changed to "OKI Semiconductor Co., Ltd.".

It is a change of the company name, the company trademark, and the logo, etc. , and

NOT a content change in documents.

October 1, 2008

OKI Semiconductor Co., Ltd.

550-1 Higashiasakawa-cho, Hachioji-shi, Tokyo 193-8550, Japan

http://www.okisemi.com/en/

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