W971GG6JB-18 DDR2 SDRAM Memory Chip 1Gb 64Mx16 BGA84 1.8V 1066 MT/s
The W971GG6JB-18 is a high-performance 1Gb DDR2 SDRAM memory chip organized as 64Mx16 with BGA84 packaging. This industrial-grade component delivers exceptional data transfer speeds up to 1066 MT/s while operating at 1.8V, making it ideal for demanding embedded systems and computing applications.
| Parameter | Specification |
|---|---|
| Memory Type | DDR2 SDRAM |
| Organization | 64M x 16 (1Gb total) |
| Speed Rating | 1066 MT/s (DDR2-1066) |
| Operating Voltage | 1.8V ± 0.1V |
| Package Type | WBGA-84 (8x12.5 mm²) |
| CAS Latency | 3, 4, 5, 6, 7 |
- Double Data Rate architecture supporting two data transfers per clock cycle
- Bi-directional differential data strobes (DQS and NOT DQS) for precise timing
- On-Die Termination (ODT) and Off-Chip-Driver impedance adjustment for superior signal integrity
- Auto-precharge operation for efficient read and write bursts
- Auto Refresh and Self Refresh modes for power management
- Posted CAS with programmable additive latency for optimized command efficiency
- Write Data Mask functionality for selective write operations
- SSTL_18 interface compatibility
- RoHS compliant lead-free packaging
The W971GG6JB series offers multiple performance grades to meet diverse application requirements:
| Grade | Speed Specification | Temperature Range |
|---|---|---|
| -18 | DDR2-1066 (6-6-6) | Commercial |
| -25/25L/25I/25A/25K | DDR2-800 (5-5-5) | Commercial to Industrial (-40°C to +95°C/+105°C) |
| -3 | DDR2-667 (5-5-5) | Commercial |
This memory IC is engineered for high-reliability applications including industrial automation systems, embedded computing platforms, networking equipment, automotive electronics, and telecommunications infrastructure where consistent performance and data integrity are critical.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.