KVR1066D3N7K2/4G ValueRAM, KVR1066D3N7K2/4G Datasheet
KVR1066D3N7K2/4G
Manufacturer Part Number
KVR1066D3N7K2/4G
Description
Manufacturer
ValueRAM
Datasheet
1.KVR1066D3N7K24G.pdf
(2 pages)
Specifications of KVR1066D3N7K2/4G
Main Category
DRAM Module
Sub-category
DDR3 SDRAM
Module Type
240DIMM
Device Core Size
64b
Organization
256Mx64x2
Total Density
4GByte
Chip Density
1Gb
Maximum Clock Rate
1.066GHz
Operating Supply Voltage (typ)
1.5V
Number Of Elements
32
Operating Supply Voltage (max)
1.575V
Operating Supply Voltage (min)
1.425V
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Pin Count
240
Mounting
Socket
Lead Free Status / RoHS Status
Supplier Unconfirmed
Document No. VALUERAM0644-001.A00
DESCRIPTION:
ValueRAM's KVR1066D3N7K2/4G is a kit of two 256M x 64-bit 2GB (2048MB) DDR3-1066 CL7 SDRAM (Synchro-
nous DRAM) memory modules, based on sixteen 128M x 8-bit DDR3-1066 FBGA components. Total kit capacity is 4GB
(4096MB). The SPDs are programmed to JEDEC standard latency 1066Mhz timing of 7-7-7 at 1.5V. Each 240-pin
DIMM uses gold contact fingers and requires +1.5V. The electrical and mechanical specifications are as follows:
FEATURES:
PERFORMANCE:
JEDEC standard 1.5V ± 0.075V Power Supply
VDDQ = 1.5V ± 0.075V
533MHz fCK for 1066Mb/sec/pin
8 independent internal bank
Programmable CAS Latency: 5,6,7,8,9,10
Posted CAS
Programmable Additive Latency: 0, CL - 2, or CL - 1 clock
Programmable CAS Write Latency(CWL) = 7(DDR3-1066)
8-bit pre-fetch
Burst Length: 8 (Interleave without any limit, sequential with starting address “000” only), 4 with tCCD = 4
which does not allow seamless read or write [either on the fly using A12 or MRS]
Bi-directional Differential Data Strobe
Internal(self) calibration : Internal self calibration through ZQ pin (RZQ : 240 ohm ± 1%)
On Die Termination using ODT pin
Average Refresh Period 7.8us at lower then TCASE 85°C, 3.9us at 85°C < TCASE . 95°C
Asynchronous Reset
1066Mbps CL7 doesn’t have backward compatibility with 800Mbps CL5
PCB : Height 1.180” (30.00mm), double sided component
CL(IDD)
Row Cycle Time (tRCmin)
Refresh to Active/Refresh Command Time (tRFCmin)
Row Active Time (tRASmin)
Power
UL Rating
Operating Temperature
Storage Temperature
4GB (2GB 256M x 64-Bit x 2 pcs.) PC3-8500
KVR1066D3N7K2/4G
CL7 240-Pin DIMM Kit
03/18/08
7 cycles
50.63ns (min.)
110ns
37.5ns (min.)
TBD W (operating per module)
94 V - 0
0
-55
o
C to 85
o
C to +100
o
C
o
C
Page 1
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KVR1066D3N7K2/4G Summary of contents
Page 1
... PC3-8500 DESCRIPTION: ValueRAM's KVR1066D3N7K2/ kit of two 256M x 64-bit 2GB (2048MB) DDR3-1066 CL7 SDRAM (Synchro- nous DRAM) memory modules, based on sixteen 128M x 8-bit DDR3-1066 FBGA components. Total kit capacity is 4GB (4096MB). The SPDs are programmed to JEDEC standard latency 1066Mhz timing of 7-7-7 at 1.5V. Each 240-pin DIMM uses gold contact fingers and requires +1 ...
Page 2
... MODULE DIMENSIONS Units: millimeters Document No. VALUERAM0644-001.A00 ValueRAM Page 2 ...