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IS43/46TR16512B, IS43/46TR16512BL, IS43/46TR81024B, IS43/46TR81024BL
1Gx8, 512Mx16 8Gb DDR3 SDRAM
FEATURES • Standard Voltage: VDD and VDDQ = 1.5V ± 0.075V • Low Voltage (L): VDD and VDDQ = 1.35V + 0.1V, -0.067V
- Backward compatible to 1.5V • High speed data transfer rates with system
frequency up to 933 MHz • 8 internal banks for concurrent operation • 8n-Bit pre-fetch architecture • Programmable CAS Latency • Programmable Additive Latency: 0, CL-1,CL-2 • Programmable CAS WRITE latency (CWL) based
on tCK • Programmable Burst Length: 4 and 8 • Programmable Burst Sequence: Sequential or
Interleave • BL switch on the fly • Auto Self Refresh(ASR) • Self Refresh Temperature(SRT)
JANUARY 2024
• Refresh Interval:
7.8 µs (8192 cycles/64 ms) Tc= -40°C to 85°C 3.