MT41J128M16JT-125:K 2Gb DDR3 SDRAM
High-performance 2Gb DDR3 SDRAM available in X4, X8, and X16 configurations for industrial and manufacturing applications.
DDR3 SDRAM Configurations
MT41J512M4 – 64 Meg x 4 x 8 Banks
MT41J256M8 – 32 Meg x 8 x 8 Banks
MT41J128M16 – 16 Meg x 16 x 8 Banks
Key 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 on tCK
- Fixed burst length (BL) of 8 and burst chop (BC) of 4 via mode register set (MRS)
- Selectable BC4 or BL8 on-the-fly (OTF)
- Self refresh mode
- Operating temperature: 0°C to 95°C
- 64ms, 8192 cycle refresh at 0°C to 85°C
- 32ms, 8192 cycle refresh at 85°C to 95°C
- Self refresh temperature (SRT)
- Automatic self refresh (ASR)
- Write leveling
- Multipurpose register
- Output driver calibration
Technical Specifications
| 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 specific 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.