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IS46LR16320B-6BLA2

Description
32MX16 DDR DRAM, 5.5ns, PBGA60, 8 X 10 MM, LEAD FREE, MO-207, TFBGA-60
Categorystorage    storage   
File Size1MB,42 Pages
ManufacturerABLIC
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IS46LR16320B-6BLA2 Overview

32MX16 DDR DRAM, 5.5ns, PBGA60, 8 X 10 MM, LEAD FREE, MO-207, TFBGA-60

IS46LR16320B-6BLA2 Parametric

Parameter NameAttribute value
MakerABLIC
Parts packaging codeDSBGA
package instructionTFBGA,
Contacts60
Reach Compliance Codeunknown
access modeFOUR BANK PAGE BURST
Maximum access time5.5 ns
Other featuresAUTO/SELF REFRESH
JESD-30 codeR-PBGA-B60
length10 mm
memory density536870912 bit
Memory IC TypeDDR DRAM
memory width16
Number of functions1
Number of ports1
Number of terminals60
word count33554432 words
character code32000000
Operating modeSYNCHRONOUS
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
organize32MX16
Package body materialPLASTIC/EPOXY
encapsulated codeTFBGA
Package shapeRECTANGULAR
Package formGRID ARRAY, THIN PROFILE, FINE PITCH
Certification statusNot Qualified
Maximum seat height1.1 mm
Maximum supply voltage (Vsup)1.95 V
Minimum supply voltage (Vsup)1.7 V
Nominal supply voltage (Vsup)1.8 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formBALL
Terminal pitch0.8 mm
Terminal locationBOTTOM
width8 mm
IS43LR16320B, IS46LR16320B
Advanced Information
8M
x
16Bits
x
4Banks Mobile DDR SDRAM
Description
The IS43/46LR16320B is a 536,870,912 bits CMOS Mobile Double Data Rate Synchronous DRAM organized as 4 banks of 8,388,608 words x
16 bits. This product uses a double-data-rate architecture to achieve high-speed operation. The Data Input/ Output signals are transmitted
on a 16bit bus. The double data rate architecture is essentially a 2
N
prefetch architecture with an interface designed to transfer two data
words per clock cycle at the I/O pins. This product offers fully synchronous operations referenced to both rising and falling edges of the clock.
The data paths are internally pipelined and 2n-bits prefetched to achieve very high bandwidth. All input and output voltage levels are
compatible with LVCMOS.
Features
• JEDEC standard 1.8V power supply.
• VDD = 1.8V, VDDQ = 1.8V
• Four internal banks for concurrent operation
• MRS cycle with address key programs
- CAS latency 2, 3 (clock)
- Burst length (2, 4, 8, 16)
- Burst type (sequential & interleave)
• Fully differential clock inputs (CK, /CK)
• All inputs except data & DM are sampled at the rising
edge of the system clock
• Data I/O transaction on both edges of data strobe
• Bidirectional data strobe per byte of data (DQS)
• DM for write masking only
• Edge aligned data & data strobe output
• Center aligned data & data strobe input
• 64ms refresh period (8K cycle)
• Auto & self refresh
• Concurrent Auto Precharge
• Maximum clock frequency up to 166MHZ
• Maximum data rate up to 333Mbps/pin
• Special Power Saving supports.
- PASR (Partial Array Self Refresh)
- Auto TCSR (Temperature Compensated Self Refresh)
- Deep Power Down Mode
- Programmable Driver Strength Control by Full Strength
or 1/2, 1/4, 1/8 of Full Strength
• LVCMOS compatible inputs/outputs
• 60-Ball FBGA package
Copyright © 2010 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its
products at any time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services
described herein. Customers are advised to obtain the latest version of this device specification before relying on any published information
and before placing orders for products.
Rev.00A | February 2010
www.issi.com
- dram@issi.com
1

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Description 32MX16 DDR DRAM, 5.5ns, PBGA60, 8 X 10 MM, LEAD FREE, MO-207, TFBGA-60 32MX16 DDR DRAM, 5.5ns, PBGA60, 8 X 10 MM, LEAD FREE, MO-207, TFBGA-60 32MX16 DDR DRAM, 6ns, PBGA60, 8 X 10 MM, LEAD FREE, MO-207, TFBGA-60 32MX16 DDR DRAM, 5.5ns, PBGA60, 8 X 10 MM, LEAD FREE, MO-207, TFBGA-60 32MX16 DDR DRAM, 6ns, PBGA60, 8 X 10 MM, LEAD FREE, MO-207, TFBGA-60 32MX16 DDR DRAM, 5.5ns, PBGA60, 8 X 10 MM, LEAD FREE, MO-207, TFBGA-60 32MX16 DDR DRAM, 6ns, PBGA60, 8 X 10 MM, LEAD FREE, MO-207, TFBGA-60 32MX16 DDR DRAM, 6ns, PBGA60, 8 X 10 MM, LEAD FREE, MO-207, TFBGA-60
Parts packaging code DSBGA DSBGA DSBGA DSBGA DSBGA DSBGA DSBGA DSBGA
package instruction TFBGA, TFBGA, TFBGA, TFBGA, TFBGA, TFBGA, TFBGA, TFBGA,
Contacts 60 60 60 60 60 60 60 60
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown unknown
access mode FOUR BANK PAGE BURST FOUR BANK PAGE BURST FOUR BANK PAGE BURST FOUR BANK PAGE BURST FOUR BANK PAGE BURST FOUR BANK PAGE BURST FOUR BANK PAGE BURST FOUR BANK PAGE BURST
Maximum access time 5.5 ns 5.5 ns 6 ns 5.5 ns 6 ns 5.5 ns 6 ns 6 ns
Other features AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH
JESD-30 code R-PBGA-B60 R-PBGA-B60 R-PBGA-B60 R-PBGA-B60 R-PBGA-B60 R-PBGA-B60 R-PBGA-B60 R-PBGA-B60
length 10 mm 10 mm 10 mm 10 mm 10 mm 10 mm 10 mm 10 mm
memory density 536870912 bit 536870912 bit 536870912 bit 536870912 bit 536870912 bit 536870912 bit 536870912 bit 536870912 bit
Memory IC Type DDR DRAM DDR DRAM DDR DRAM DDR DRAM DDR DRAM DDR DRAM DDR DRAM DDR DRAM
memory width 16 16 16 16 16 16 16 16
Number of functions 1 1 1 1 1 1 1 1
Number of ports 1 1 1 1 1 1 1 1
Number of terminals 60 60 60 60 60 60 60 60
word count 33554432 words 33554432 words 33554432 words 33554432 words 33554432 words 33554432 words 33554432 words 33554432 words
character code 32000000 32000000 32000000 32000000 32000000 32000000 32000000 32000000
Operating mode SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
Maximum operating temperature 105 °C 85 °C 105 °C 70 °C 85 °C 85 °C 85 °C 70 °C
Minimum operating temperature -40 °C -40 °C -40 °C - -40 °C -40 °C -40 °C -
organize 32MX16 32MX16 32MX16 32MX16 32MX16 32MX16 32MX16 32MX16
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TFBGA TFBGA TFBGA TFBGA TFBGA TFBGA TFBGA TFBGA
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 1.1 mm 1.1 mm 1.1 mm 1.1 mm 1.1 mm 1.1 mm 1.1 mm 1.1 mm
Maximum supply voltage (Vsup) 1.95 V 1.95 V 1.95 V 1.95 V 1.95 V 1.95 V 1.95 V 1.95 V
Minimum supply voltage (Vsup) 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V
Nominal supply voltage (Vsup) 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V
surface mount YES YES YES YES YES YES YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL COMMERCIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL COMMERCIAL
Terminal form BALL BALL BALL BALL BALL BALL BALL BALL
Terminal pitch 0.8 mm 0.8 mm 0.8 mm 0.8 mm 0.8 mm 0.8 mm 0.8 mm 0.8 mm
Terminal location BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM
width 8 mm 8 mm 8 mm 8 mm 8 mm 8 mm 8 mm 8 mm
Maker ABLIC ABLIC ABLIC - - ABLIC ABLIC ABLIC
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