HYS64V32220GU-8

3.3 V 16M × 64/72-Bit SDRAM Modules 3.3 V 32M × 64/72-Bit SDRAM Modules 3.3 V 64M × 64/72-Bit SDRAM Modules PC100-168 pin unbuffered DIMM Modules Preliminary Information HYS 64/72V16200GU HYS 64/72V32220GU HYS 64/72V32200GU HYS 64/72V64220GU 168 Pin unbuffered 8 Byte Dual-In-Line SDRAM Modules for PC main memory applications One bank 16M × 64, 16M × 72, 32M × 64 and 32M × 72 organization Two bank 32M × 64, 32M × 72, 64M × 64 and 64M × 72 organization Optimized for byte-write non-parity or ECC applications Fully PC board layout compatible to INTEL’s Rev. 1.0 module specification JEDEC standard Synchronous DRAMs (SDRAM) SDRAM Performance: -8 -8B 100 6 Units MHz ns fCK tAC Clock frequency (max.) Clock access time 100 6 Programmed Latencies: Product Speed -8 -8B PC100 PC100 CL 2 3 tRCD 2 2 tRP 2 3 Single + 3.3 V (± 0.3 V) power supply Programmable CAS Latency, Burst Length and Wrap Sequence (Sequential & Interleave) Auto Refresh (CBR) and Self Refresh Decoupling capacitors mounted on substrate All inputs, outputs are LVTTL compatible Serial Presence Detect with E2PROM Utilizes 32M × 8 SDRAMs in TSOPII-54 packages Uses SIEMENS 128Mbit and 256Mbit SDRAM components Gold contact pad Card Size: 133.35 mm × 31.75 mm × 4.00 mm Semiconductor Group 1 1998-08-01 HYS 64(72)V16200/3222(0)0/64220GU SDRAM Modules The HYS 64/72V1600, HYS 64/72V32220, HYS 64/72V32200 and HYS 64/72V64220 are industry standard 168-pin 8-byte Dual in-line Memory Mod...