HYS72V4120GU-10 - Siemens

HYS72V4120GU-10 3.3V 4M x 64-Bit 2 BANK SDRAM Module 3.3V 4M x 72-Bit 2 BANK SDRAM Module

PC66 4M x 64 2 bank SDRAM module PC66 4M x 72 2 bank SDRAM module Module Height 1,15“ 1,15“ Pin Names A0-A10 BS (A11) DQ0 - DQ63 CB0-CB7 RAS CAS WE CKE0, CKE1 CLK0 - CLK3 DQMB0 - DQMB7 CS0 - CS3 Vcc Vss SCL SDA N.C. Address Inputs( RA0 ~ RA10 / CA0 ~ CA8) Bank Select Data Input/Output Check Bits (x72 organisation only) Row Address Strobe Column Address Str.

Features

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• Semiconductor Group 1 2.98 HYS64(72)V4120GU-10 4M x 64/72 SDRAM-Module The HYS64(72)V4120GU-10 are industry standard 168-pin 8-byte Dual in-line Memory Modules (DIMMs) which are organised as 4M x 64 and 4M x 72 in two banks high speed memory arrays designed with Synchronous DRAMs (SDRAMs) for non-parity and ECC applications. The DIMMs use 16 2M x 8 SDRAMs for the 4M x 64 organisation and additional two SDRAMs for the 4M x 72 organisation. Decoupling capacitors are mounted on the PC board. The DIMMs have a serial presence detect, implemented with a serial E 2PROM using the two pin I .