EEWORLDEEWORLDEEWORLD

Part Number

Search

K7R321884C-EC25T

Description
QDR 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
Download Datasheet Parametric Compare View All

K7R321884C-EC25T Overview

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

K7R321884C-EC25T Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerSAMSUNG
Parts packaging codeBGA
package instruction15 X 17 MM, 1 MM PITCH, ROHS COMPLIANT, FBGA-165
Contacts165
Reach Compliance Codeunknown
ECCN code3A991.B.2.A
Maximum access time0.45 ns
Other featuresPIPELINED ARCHITECTURE
Maximum clock frequency (fCLK)250 MHz
I/O typeSEPARATE
JESD-30 codeR-PBGA-B165
JESD-609 codee1
length17 mm
memory density37748736 bit
Memory IC TypeQDR SRAM
memory width18
Humidity sensitivity level3
Number of functions1
Number of terminals165
word count2097152 words
character code2000000
Operating modeSYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize2MX18
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeLBGA
Encapsulate equivalent codeBGA165,11X15,40
Package shapeRECTANGULAR
Package formGRID ARRAY, LOW PROFILE
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)260
power supply1.5/1.8,1.8 V
Certification statusNot Qualified
Maximum seat height1.4 mm
Maximum standby current0.3 A
Minimum standby current1.7 V
Maximum slew rate0.7 mA
Maximum supply voltage (Vsup)1.9 V
Minimum supply voltage (Vsup)1.7 V
Nominal supply voltage (Vsup)1.8 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Silver/Copper (Sn/Ag/Cu)
Terminal formBALL
Terminal pitch1 mm
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED
width15 mm
K7R323684C
K7R321884C
K7R320984C
1Mx36, 2Mx18 & 4Mx9 QDR
TM
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.
-1-
Rev. 1.0 July 2006

K7R321884C-EC25T Related Products

K7R321884C-EC25T K7R321884C-FC25T K7R320984C-FC25T
Description QDR SRAM, 2MX18, 0.45ns, CMOS, PBGA165, 15 X 17 MM, 1 MM PITCH, ROHS COMPLIANT, FBGA-165 QDR SRAM, 2MX18, 0.45ns, CMOS, PBGA165, 15 X 17 MM, 1MM PITCH, FBGA-165 QDR SRAM, 4MX9, 0.45ns, CMOS, PBGA165, 15 X 17 MM, 1MM PITCH, FBGA-165
Is it Rohs certified? conform to incompatible incompatible
Maker SAMSUNG SAMSUNG SAMSUNG
Parts packaging code BGA BGA BGA
package instruction 15 X 17 MM, 1 MM PITCH, ROHS COMPLIANT, FBGA-165 15 X 17 MM, 1MM PITCH, FBGA-165 15 X 17 MM, 1MM PITCH, FBGA-165
Contacts 165 165 165
Reach Compliance Code unknown not_compliant _compli
ECCN code 3A991.B.2.A 3A991.B.2.A 3A991.B.2.A
Maximum access time 0.45 ns 0.45 ns 0.45 ns
Other features PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE PIPELINED ARCHITECTURE
Maximum clock frequency (fCLK) 250 MHz 250 MHz 250 MHz
I/O type SEPARATE SEPARATE SEPARATE
JESD-30 code R-PBGA-B165 R-PBGA-B165 R-PBGA-B165
JESD-609 code e1 e0 e0
length 17 mm 17 mm 17 mm
memory density 37748736 bit 37748736 bit 37748736 bi
Memory IC Type QDR SRAM QDR SRAM QDR SRAM
memory width 18 18 9
Humidity sensitivity level 3 3 3
Number of functions 1 1 1
Number of terminals 165 165 165
word count 2097152 words 2097152 words 4194304 words
character code 2000000 2000000 4000000
Operating mode SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
Maximum operating temperature 70 °C 70 °C 70 °C
organize 2MX18 2MX18 4MX9
Output characteristics 3-STATE 3-STATE 3-STATE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code LBGA LBGA LBGA
Encapsulate equivalent code BGA165,11X15,40 BGA165,11X15,40 BGA165,11X15,40
Package shape RECTANGULAR RECTANGULAR RECTANGULAR
Package form GRID ARRAY, LOW PROFILE GRID ARRAY, LOW PROFILE GRID ARRAY, LOW PROFILE
Parallel/Serial PARALLEL PARALLEL PARALLEL
power supply 1.5/1.8,1.8 V 1.5/1.8,1.8 V 1.5/1.8,1.8 V
Certification status Not Qualified Not Qualified Not Qualified
Maximum seat height 1.4 mm 1.4 mm 1.4 mm
Maximum standby current 0.3 A 0.3 A 0.3 A
Minimum standby current 1.7 V 1.7 V 1.7 V
Maximum slew rate 0.7 mA 0.7 mA 0.65 mA
Maximum supply voltage (Vsup) 1.9 V 1.9 V 1.9 V
Minimum supply voltage (Vsup) 1.7 V 1.7 V 1.7 V
Nominal supply voltage (Vsup) 1.8 V 1.8 V 1.8 V
surface mount YES YES YES
technology CMOS CMOS CMOS
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL
Terminal surface Tin/Silver/Copper (Sn/Ag/Cu) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form BALL BALL BALL
Terminal pitch 1 mm 1 mm 1 mm
Terminal location BOTTOM BOTTOM BOTTOM
width 15 mm 15 mm 15 mm
About IAR single-step debugging
When using IAR single-step debugging, have you ever encountered the situation where the counter cycle is inaccurate? The details are as follows: The target chip is MSP430F2132, IAR version 5.3, the cl...
ludian320 TI Technology Forum
【Labview】What is Labview
As the saying goes, knowing yourself and your enemy is the key to success. Let's take a look at the family tree of Labview. LabVIEW (Laboratory Virtual Instrumentation Engineering Workbench, Laborator...
安_然 Test/Measurement
Please be envious! Car charger---forum prize
140535[/attach] [/b][/size][/font] [font=Microsoft Yahei, Hei, Tahoma, SimHei, sans-serif][size=2][b] [/b][/size][/font] [size=2] [/size] [size=2] [/size] [font=Microsoft Yahei, Hei, Tahoma, SimHei, s...
qwqwqw2088 Analogue and Mixed Signal
Has anyone done FFT with the 430?
Same as above...
水货老手 Microcontroller MCU
Get the first experience! Raspberry Pi's first MCU product - Raspberry Pi Pico free review is here~
Product and quantity for this review: Raspberry Pi Pico 10 piecesRecently, Raspberry Pi announced the launch of its first MCU-level product: Raspberry Pi Pico, priced at only $4, built on the RP2040 M...
okhxyyo DIY/Open Source Hardware
Recruiting part-time embedded software engineer (partner)
0. Born-again Christians. If this item does not apply, you do not need to read the following. 1. Proficient in C/C++ programming, proficient in using development tools such as Keil and IAR, proficient...
analoglamb Recruitment

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2019  1628  1848  377  1461  41  33  38  8  30 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号