EBE42FE8ACFR Datasheet | Elpida Memory

DATA SHEET .. 4GB Fully Buffered DIMM Specifications - Density: 4GB - Organization  512M words × 72 bits, 4 ranks - Mounting 36 pieces of 1G bits DDR2 SDRAM sealed in FBGA - Package  240-pin fully buffered, socket type dual in line memory module (FB-DIMM) PCB height: 30.35mm Lead pitch: 1.00mm  Advanced Memory Buffer (AMB): 655-ball FCBGA  Lead-free (Ro HS pliant) - Power supply  DDR2 SDRAM: VDD = 1.8V ± 0.1V  AMB: VCC = 1.5V +0.075V/ - 0.045V - Data rate: 667Mbps (max.) - Eight internal banks for concurrent operation (ponents) - Interface: SSTL_18 - Burst lengths (BL): 4, 8 - /CAS Latency (CL): 3, 4, 5 - Precharge: auto precharge option for each burst access - Refresh: auto-refresh, self-refresh - Refresh cycles: 8192 cycles/64ms  Average refresh period 7.8µs at 0°C ≤ TC ≤ +85°C 3.9µs at +85°C < TC ≤ +95°C - Operating case temperature range  TC = 0°C to +95°C Features - JEDEC standard Raw Card AE Design - Industry Standard Advanced Memory Buffer (AMB) - High-speed differential point-to-point link interface at 1.5V (JEDEC spec)  14 north-bound (NB) high speed serial lanes  10 south-bound (SB) high speed serial lanes - Various Features /modes:  Mem BIST and IBIST test functions  Transparent mode and direct access mode for DRAM testing  Interface for a thermal sensor and status indicator - Channel error detection and reporting - Automatic DDR2 SDRAM bus and channel calibration - SPD (serial presence detect) with 1piece of 256 byte serial EEPROM Note: Warranty void if removed DIMM heat spreader. Performance FB-DIMM System clock frequency 167MHz Speed grade PC2-5300F Peak channel throughput 8.0GByte/s FB-DIMM link data rate 4.0Gbps DDR2 SDRAM Speed Grade DDR2-667 (5-5-5) DDR data rate...