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K7N323645M-FC20

Description
1Mx36 & 2Mx18 Pipelined NtRAM
Categorystorage    storage   
File Size281KB,24 Pages
ManufacturerSAMSUNG
Websitehttp://www.samsung.com/Products/Semiconductor/
Download Datasheet Parametric View All

K7N323645M-FC20 Overview

1Mx36 & 2Mx18 Pipelined NtRAM

K7N323645M-FC20 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerSAMSUNG
Parts packaging codeBGA
package instructionLBGA,
Contacts165
Reach Compliance Codecompli
ECCN code3A991.B.2.A
Maximum access time3.2 ns
Other featuresPIPELINED ARCHITECTURE
JESD-30 codeR-PBGA-B165
JESD-609 codee0
length17 mm
memory density37748736 bi
Memory IC TypeZBT SRAM
memory width36
Number of functions1
Number of terminals165
word count1048576 words
character code1000000
Operating modeSYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize1MX36
Package body materialPLASTIC/EPOXY
encapsulated codeLBGA
Package shapeRECTANGULAR
Package formGRID ARRAY, LOW PROFILE
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum seat height1.4 mm
Maximum supply voltage (Vsup)2.625 V
Minimum supply voltage (Vsup)2.375 V
Nominal supply voltage (Vsup)2.5 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formBALL
Terminal pitch1 mm
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED
width15 mm
K7N323645M
K7N321845M
Document Title
1Mx36 & 2Mx18-Bit Pipelined NtRAM
TM
1Mx36 & 2Mx18 Pipelined NtRAM
TM
Revision History
Rev. No.
0.0
0.1
0.2
History
1. Initial document.
1. Add 165FBGA package
1.Update JTAG scan order
2. Speed bin merge.
From K7N3236(18)49M to K7N3236(18)45M
3. AC parameter change.
tOH(min)/tLZC(min) from 0.8 to 1.5 at -25
tOH(min)/tLZC(min) from 1.0 to 1.5 at -22
tOH(min)/tLZC(min) from 1.0 to 1.5 at -20
1. Change pin out for 165FBGA
- x18/x36 ; 11B => from A to NC , 2R ==> from NC to A
1. Insert pin at JTAG scan order of 165FBGA in connection with
pin out change
- x18/x36 ; insert Pin ID of 2R to BIT number of 69
1. Add Icc, Isb, Isb1 and Isb2 values.
1. Final datasheet release.
1. Change the Stand-by current (Isb)
Before
After
Isb - 25 : 120
170
- 22 : 110
160
- 20 : 100
150
- 16 :
90
140
- 15 :
90
140
- 13 :
90
140
Isb1
:
90
110
Isb2
:
80
100
1. Delete the 119BGA package
2. Delete the 225MHz and 150MHz speed bin
Draft Date
May. 10. 2001
Aug. 29. 2001
Dec. 31. 2001
Remark
Preliminary
Preliminary
Preliminary
0.3
Feb. 14. 2002
Preliminary
0.4
Apr. 20. 2002
Preliminary
0.5
1.0
1.1
May. 10. 2002
Sep. 26. 2002
Oct. 17, 2003
Preliminary
Final
Final
2.0
Nov. 18, 2003
Final
The attached data sheets are prepared and approved by SAMSUNG Electronics. SAMSUNG Electronics CO., LTD. reserve the right to change the
specifications. SAMSUNG Electronics will evaluate and reply to your requests and questions on the parameters of this device. If you have any ques-
tions, please contact the SAMSUNG branch office near your office, call or contact Headquarters.
-1-
Nov. 2003
Rev 2.0
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