The K4T1G084QD-ZCE7 is a 1Gb DDR2 SDRAM (Double Data Rate 2 Synchronous Dynamic Random-Access Memory) chip manufactured by Samsung. It is engineered for applications requiring high bandwidth and low latency, such as graphics cards, high-performance computing, and embedded systems.

Applications:

• Graphics cards
• High-performance computing
• Embedded systems
• Gaming consoles
• Networking devices
• Digital TVs

Features:

• 1Gb (128M x 8) memory organization
• DDR2 interface: Double data rate operation for high bandwidth
• Data transfer rates up to 800 Mbps
• Operating voltage: 1.8V
• 8 internal banks for concurrent operation
• Write latency of 0 or 1 clock cycles
• 8n prefetch architecture
• On-Die Termination (ODT)
• Lead-free and RoHS compliant

Benefits:

• High memory bandwidth for demanding applications
• Low operating voltage for reduced power consumption
• Improved system performance with 8 internal banks
• Simplified system design with ODT
• Environmentally friendly with lead-free and RoHS compliance

Additional Details:

The K4T1G084QD-ZCE7 is a key component in DDR2 memory modules. The 8 internal banks allow for concurrent operation, increasing memory throughput. The On-Die Termination (ODT) feature reduces signal reflections and improves signal integrity, particularly at high data rates. The chip operates at 1.8V, which reduces power consumption and heat dissipation. It uses a 8n prefetch architecture to enable high speed data access.

The part is designed to meet the stringent requirements of high-performance applications. The operating temperature range is specified to meet the needs of various applications. It is available in a FBGA (Fine-Pitch Ball Grid Array) package for ease of surface mounting on PCBs.