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HYM324025GS-60

Siemens
Part Number HYM324025GS-60
Manufacturer Siemens
Description 4M x 32-Bit EDO-DRAM Module
Published Apr 23, 2005
Detailed Description 4M x 32-Bit EDO-DRAM Module HYM 324025S/GS-50/-60 • 4 194 304 words by 32-bit organized SIMM modules for PC main memo...
Datasheet PDF File HYM324025GS-60 PDF File

HYM324025GS-60
HYM324025GS-60



Overview
4M x 32-Bit EDO-DRAM Module HYM 324025S/GS-50/-60 • 4 194 304 words by 32-bit organized SIMM modules for PC main memory applications Fast access and cycle time 50 ns access time 84 ns cycle time (-50 version) 60 ns access time 104 ns cycle time (-60 version) Hyper page mode (EDO) capability 20 ns cycle time (-50 version) 25 ns cycle time (-60 version) Single + 5 V (± 10 %) supply Low power dissipation max.
5280 mW active (HYM 324025S/GS-50) max.
4840 mW active (HYM 324025S/GS-60) CMOS – 44 mW standby TTL –88 mW standby CAS-before-RAS refresh RAS-only-refresh Hidden-refresh 8 decoupling capacitors mounted on substrate All inputs, outputs and clocks fully TTL compatible 72 pin Single in-Line Memory Module with 22.
86 mm (900 mil) height Utilizes eight 4Mx4-DRAMs in 300mil wide SOJ packages 2048 refresh cycles / 32 ms Optimized for use in byte-write non-parity applications Tin-Lead contact pads (S - version) Gold contact pads (GS - version) • • • • • • • • • • • • • Semiconductor Group 1 9.
96 HYM 324025S/GS-50/-60 4M x 32-Bit EDO-Module The HYM 324025S/GS-50/-60 is a 16 MByte DRAM module organized as 4 194 304 words by 32-bit in a 72-pin single-in-line package comprising eight HYB 5117405BJ 4M x 4 DRAMs in 300 mil wide SOJ-packages mounted together with eight 0.
2 µF ceramic decoupling capacitors on a PC board.
Each HYB 5117405BJ is described in the data sheet and is fully electrical tested and processed according to SIEMENS standard quality procedure prior to module assembly.
After assembly onto the board, a further set of electrical tests is performed.
The speed of the module can be detected by the use of four presence detect pins.
The common I/O feature on the HYM 324025S/GS-50/-60 dictates the use of early write cycles.
Ordering Information Type HYM 324025S-50 HYM 324025S-60 HYM 324025GS-50 HYM 324025GS-60 Ordering Code Q67100-Q2156 Q67100-Q2157 Q67100-Q2096 Package L-SIM-72-12 L-SIM-72-12 L-SIM-72-12 L-SIM-72-12 Description EDO - DRAM Module (access tim...



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