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DDR3 SDRAM512M4 – 64 Meg x 4 x 8 Banks256M8 – 32 Meg x 8 x 8 Banks
Features
VDD = VDDQ = 1.5V ±0.075V
1.5V center-terminated push/pull I/O
Differential bidirectional data strobe
8n-bit prefetch architecture
Differential clock inputs (CK, CK#)
8 internal banks
Nominal and dynamic on-die termination (ODT)for data, strobe, and mask signals
Programmable CAS READ latency (CL)
Posted CAS additive latency (AL)
Programmable CAS WRITE latency (CWL) based ontCK
Fixed burst length (BL) of 8 and burst chop (BC) of 4(via the mode register set [MRS])
Selectable BC4 or BL8 on-the-fly (OTF)
Self refresh mode
TC of 0°C to 70°C
Self refresh temperature (SRT)
Automatic self refresh (ASR)
Write leveling
Multipurpose register
Output driver calibration
Options
1. Marking
Configuration
512 Meg x 4 512M4
256 Meg x 8 256M8
128 Meg x 16 128M16
FBGA package (Pb-free) – x4, x8
78-ball (8mm x 10.5mm) Rev. K /
78-ball (8mm x 10.5mm) Rev. N /
FBGA package (Pb-free) – x16
96-ball (8mm x 14mm) Rev. K GNF
96-ball (8mm x 14mm) Rev. N /
Timing – cycle time
938ps @ CL = 14 (DDR3-2133) -093
1.07ns @ CL = 13 (DDR3-1866) -107
1.25ns @ CL = 11 (DDR3-1600) -125
1.5ns @ CL = 9 (DDR3-1333) -15E
1.87ns @ CL = 7 (DDR3-1066) -187E
Operating temperature
Commercial (0°C ≤ TC ≤ +70°C) None
Industrial (–40°C ≤ TC ≤ +95°C) IT
Revision :K / :N
Parameters
Parameter
512 Meg x 4
256 Meg x 8
128 Meg x 16
Configuration
64 Meg x 4 x 8 banks
32 Meg x 8 x 8 banks
16 Meg x 16 x 8 banks
Refresh count
8K
8K
8K
Row addressing
32K (A[14:0])
32K (A[14:0])
16K (A[13:0])
Bank addressing
8 (BA[2:0])
8 (BA[2:0])
8 (BA[2:0])
Column addressing
2K (A[11, 9:0])
1K (A[9:0])
1K (A[9:0])
Page size
1KB
1KB
2KB
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
Frequently Asked Questions
How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2022
Total Annual:
1000000-3000000
Employee Number:
100~150
Ecer Certification:
Verified Supplier
Shenzhen Filetti Technology Co., Ltd. was established in 2022.
Strategically headquartered in Shenzhen – China’s world-renowned electronics hub ("China Electronics First Street") – Filetti Technology is a professional distributor of electronic components. ... Shenzhen Filetti Technology Co., Ltd. was established in 2022.
Strategically headquartered in Shenzhen – China’s world-renowned electronics hub ("China Electronics First Street") – Filetti Technology is a professional distributor of electronic components. ...