1GB-AUTO-AS4C128M8D3 Datasheet, PDF (2/84 Pages) Alliance Semiconductor Corporation – Fully synchronous operation

Features
• JEDEC Standard Compliant
• Power supplies: VDD & VDDQ = +1.5V ± 0.075V
• Operating temperature: -40°C~105°C (TC)
• AEC-Q100 Compliant
• Supports JEDEC clock jitter specification
• Fully synchronous operation
• Fast clock rate: 667/800MHz
• Differential Clock, CK & CK#
• Bidirectional differential data strobe
- DQS & DQS#
• 8 internal banks for concurrent operation
• 8n-bit prefetch architecture
• Pipelined internal architecture
• Precharge & active power down
1Gb Auto-AS4C128M8D3
• Programmable Mode & Extended Mode registers
• Additive Latency (AL): 0, CL-1, CL-2
• Programmable Burst lengths: 4, 8
• Burst type: Sequential / Interleave
• Output Driver Impedance Control
• 8192 refresh cycles / 64ms
- Average refresh period
7.8µs @ -40°C ≦C ≦+85°C
3.9µs @ +85°C ＜TC ≦ +105°C
• Write Leveling
• ZQ Calibration
• Dynamic ODT (Rtt_Nom & Rtt_WR)
• RoHS compliant
• Auto Refresh and Self Refresh
• 78-ball 8 x 10.5 x 1.2mm FBGA package
- Pb and Halogen Free
Confidential
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Rev.1.0 May 2015