K7R321884C-EC250 datasheet, PDF

K7R321884C-EC250: DescriptionQDR SRAM, 2MX18, 0.45ns, CMOS, PBGA165, 15 X 17 MM, 1 MM PITCH, ROHS COMPLIANT, FBGA-165; Categorystorage storage; File Size458KB，20 Pages; ManufacturerSAMSUNG; Websitehttp://www.samsung.com/Products/Semiconductor/; Environmental Compliance

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K7R321884C-EC250 Overview

QDR SRAM, 2MX18, 0.45ns, CMOS, PBGA165, 15 X 17 MM, 1 MM PITCH, ROHS COMPLIANT, FBGA-165

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	SAMSUNG
Parts packaging code	BGA
package instruction	15 X 17 MM, 1 MM PITCH, ROHS COMPLIANT, FBGA-165
Contacts	165
Reach Compliance Code	unknown
ECCN code	3A991.B.2.A
Maximum access time	0.45 ns
Other features	PIPELINED ARCHITECTURE
Maximum clock frequency (fCLK)	250 MHz
I/O type	SEPARATE
JESD-30 code	R-PBGA-B165
JESD-609 code	e1
length	17 mm
memory density	37748736 bit
Memory IC Type	QDR SRAM
memory width	18
Humidity sensitivity level	3
Number of functions	1
Number of terminals	165
word count	2097152 words
character code	2000000
Operating mode	SYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	2MX18
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	LBGA
Encapsulate equivalent code	BGA165,11X15,40
Package shape	RECTANGULAR
Package form	GRID ARRAY, LOW PROFILE
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	1.5/1.8,1.8 V
Certification status	Not Qualified
Maximum seat height	1.4 mm
Maximum standby current	0.3 A
Minimum standby current	1.7 V
Maximum slew rate	0.7 mA
Maximum supply voltage (Vsup)	1.9 V
Minimum supply voltage (Vsup)	1.7 V
Nominal supply voltage (Vsup)	1.8 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Silver/Copper (Sn/Ag/Cu)
Terminal form	BALL
Terminal pitch	1 mm
Terminal location	BOTTOM
Maximum time at peak reflow temperature	NOT SPECIFIED
width	15 mm

K7R323684C

K7R321884C

K7R320984C

1Mx36, 2Mx18 & 4Mx9 QDR

II b4 SRAM

36Mb QDRII SRAM Specification

165 FBGA with Pb & Pb-Free

(RoHS compliant)

INFORMATION IN THIS DOCUMENT IS PROVIDED IN RELATION TO SAMSUNG PRODUCTS,

AND IS SUBJECT TO CHANGE WITHOUT NOTICE.

NOTHING IN THIS DOCUMENT SHALL BE CONSTRUED AS GRANTING ANY LICENSE,

EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE,

TO ANY INTELLECTUAL PROPERTY RIGHTS IN SAMSUNG PRODUCTS OR TECHNOLOGY.

ALL INFORMATION IN THIS DOCUMENT IS PROVIDED

ON AS "AS IS" BASIS WITHOUT GUARANTEE OR WARRANTY OF ANY KIND.

1. For updates or additional information about Samsung products, contact your nearest Samsung office.

2. Samsung products are not intended for use in life support, critical care, medical, safety equipment, or simi-

lar applications where Product failure could result in loss of life or personal or physical harm, or any military

or defense application, or any governmental procurement to which special terms or provisions may apply.

* Samsung Electronics reserves the right to change products or specification without notice.

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Rev. 1.1 August 2006

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