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PC100-222-620

Siemens Semiconductor Group
Part Number PC100-222-620
Manufacturer Siemens Semiconductor Group
Description 3.3 V 16M x 64/72-Bit SDRAM Modules 3.3 V 32M x 64/72-Bit SDRAM Modules 3.3 V 64M x 64/72-Bit SDRAM Modules
Published Mar 22, 2005
Detailed Description 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module 168 pin unbuffered DIMM Modules HYS64/7...
Datasheet PDF File PC100-222-620 PDF File

PC100-222-620
PC100-222-620


Overview
3.
3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.
3V 4M x 64/72-Bit 2 BANK SDRAM Module 168 pin unbuffered DIMM Modules HYS64/72V2200GU-8/-10 HYS64/72V4220GU-8/-10 • 168 Pin PC100 and PC66 compatible unbuffered 8 Byte Dual-In-Line SDRAM Modules for PC main memory applications 1 bank 2M x 64, 2M x 72 and 2 bank 4M x 64, 4M x 72 organisation Optimized for byte-write non-parity or ECC applications JEDEC standard Synchronous DRAMs (SDRAM) Fully PC board layout compatible to INTEL’ s Rev.
1.
0 module specification SDRAM Performance: -8 fCK tAC Clock frequency (max.
) Clock access time 100 6 -8-3 100 6 -10 66 8 Units MHz ns • • • • • • Programmed Latencies : Product Speed -8 -8-3 -10 PC100 PC100 PC66 CL 2 3 2 tRCD 2 2 2 tRP 2 3 2 • • Single +3.
3V(± 0.
3V ) 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 wit...



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