Datasheet > MSM5718B70

MSM5718B70

更新时间： 2024-11-25 22:24:23

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MSM5718B70 数据手册

¡ Semiconductor

MSM5718B70

E2G1033-17-54

MSM5718B70

18-Megabit RDRAM (2M ¥ 9)

DESCRIPTION

The18-MegabitRambus™DRAM(RDRAM™)isanextremelyhigh-speedCMOSDRAMorganized

as 2M words by 9 bits. It is capable of bursting up to 256 bytes of data at less than 2 nanoseconds per

byte. The use of Rambus Signaling Logic (RSL) technology makes transfer rates greater than 500

MHz achievable while using conventional system and board design methodologies. Lower effective

latencyisattainedbyoperatingthedual2KBytesenseamplifiersashighspeedcaches, andbyusing

random access mode to facilitate large block transfers.

RDRAMs are general purpose high-performance memory devices suitable for use in a broad range

of applications including PC and consumer main memory, graphics, video, and any other

application where high-performance is required.

FEATURES

• Rambus Interface:

Over 500 MB/sec peak transfer rate per RDRAM

Rambus Signaling Logic (RSL) interface

Synchronous protocol for fast block-oriented transfers

Direct connection to Rambus ASICs, MPUs, and Peripherals

15 active signals require just 32 total pins on the controller interface (including power)

3.3 V operation

Additional/multiple Rambus Channels provide an additional 500 MB/second band-width each

• Dual 2KByte sense amplifiers may be operated as caches for low latency access

• Random Access mode enables any burst order at full band width

• Featuresforgraphicsincluderandom-accessmode,write-per-bitandmask-per-bitoperations

• Control and refresh logic entirely self-contained

• On-chip registers for flexible addressing and timing

• Available in horizontal surface mount plastic package (SHP32-P-1125-0.65-K)

12 3 4 5 6 7...40

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型号	品牌	获取价格	描述	数据表
MSM5718B70-50GS-K	OKI	获取价格	Rambus DRAM, 2MX9, CMOS, PDSO36, 11 X 25 MM, 0.65 MM PITCH, PLASTIC, SHP-32/36
MSM5718B70-53GS-K	OKI	获取价格	Rambus DRAM, 2MX9, CMOS, PDSO36, 11 X 25 MM, 0.65 MM PITCH, PLASTIC, SHP-32/36
MSM5718B70-60GS-K	OKI	获取价格	Rambus DRAM, 2MX9, CMOS, PDSO36, 11 X 25 MM, 0.65 MM PITCH, PLASTIC, SHP-32/36
MSM5718C50	OKI	获取价格	18Mb (2M x 9) & 64Mb (8M x 8) Concurrent RDRAM
MSM5718C50-53GS-K	OKI	获取价格	Rambus DRAM, 2MX9, CMOS, PDSO36, 11 X 25 MM, 0.65 MM PITCH, PLASTIC, SHP-32/36
MSM58292	OKI	获取价格	5-DIGIT STATIC LCD DRIVER
MSM58292B	OKI	获取价格	5-DIGIT STATIC LCD DRIVER
MSM58292BGS-K	OKI	获取价格	Liquid Crystal Driver, 7-Segment, CMOS, PQFP56, 9 X 10 MM, PLASTIC, QFP-56
MSM5832	OKI	获取价格	MICROPROCESSOR REAL-TIME CLOCK/CALENDAR
MSM58321	OKI	获取价格	REAL TIME CLOCK/CALENDAR