Datasheet > MS82V32520

MS82V32520

更新时间： 2024-09-30 10:46:19

品牌	Logo	应用领域
冲电气 - OKI		先进先出芯片
页数	文件大小	规格书
42页	1174K
描述
524,288-Word × 32-Bit × 2-Bank FIFO-SGRAM

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MS82V32520 数据手册

PEDS82V32520-01

This version:

Jul. 2001

Semiconductor

Preliminary

MS82V32520

524,288-Word × 32-Bit × 2-Bank FIFO-SGRAM

GENERAL DESCRIPTION

The MS82V32520 is a 32-Mbit system clock synchronous dynamic random access memory. In addition to the

conventional random read/write access function, the MS82V32520 provides the automatic row address increment

function and automatic bank switching function. Therefore, if once the row and column addresses are set,

continuous serial accesses are possible while banks are automatically switched till input of the Precharge

command. The MS82V32520 is ideal for digital camera and TV buffer memory applications.

FEATURES

• 524,288 words × 32 bits × 2 banks memory (2,048 rows × 256 columns × 32 bits × 2 banks)

• Single 3.3 V ±0.3 V power supply

• LVTTL compatible inputs and outputs

• Programmable burst length (1, 2, 4, 8 and full page)

• Programmable CAS latency (2, 3)

• Automatic row address increment function and automatic bank switching function

• Power Down operation and Clock Suspend operation

• 4,096 refresh cycles/64 ms

• Auto refresh and self refresh capability

• Package:

86-pin 400 mil plastic TSOP (II) (TSOP (2) 86-P-400-0.50-K)

(Product : MS82V32520-xxTA)

xx indicates speed rank.

PRODUCT FAMILY

Family

Max. Operating Frequency

133 MHz

Access Time

Package

MS82V32520-75

MS82V32520-8

MS82V32520-10

5.5 ns

6 ns

7 ns

125 MHz

100 MHz

86-pin Plastic TSOP (II) (400 mil)

1/42

12 3 4 5 6 7...42

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与MS82V32520相关器件

型号	品牌	获取价格	描述	数据表
MS82V32520-10	OKI	获取价格	524,288-Word × 32-Bit × 2-Bank FIFO-SGRAM
MS82V32520-10TA	OKI	获取价格	Synchronous Graphics RAM, 1MX32, 7ns, CMOS, PDSO86, 0.400 INCH, 0.50 MM PITCH, PLASTIC, TS
MS82V32520-75	OKI	获取价格	524,288-Word × 32-Bit × 2-Bank FIFO-SGRAM
MS82V32520-75TA	OKI	获取价格	Synchronous Graphics RAM, 1MX32, 5.5ns, CMOS, PDSO86, 0.400 INCH, 0.50 MM PITCH, PLASTIC,
MS82V32520-8	OKI	获取价格	524,288-Word × 32-Bit × 2-Bank FIFO-SGRAM
MS82V32520-8TA	OKI	获取价格	Synchronous Graphics RAM, 1MX32, 6ns, CMOS, PDSO86, 0.400 INCH, 0.50 MM PITCH, PLASTIC, TS
MS82V48540	OKI	获取价格	393,216-Word × 32-Bit × 4-Bank FIFO-SGRAM
MS82V48540-10TA	OKI	获取价格	Synchronous Graphics RAM, 1536KX32, 7ns, CMOS, PDSO86, 0.400 INCH, 0.50 MM PITCH, PLASTIC,
MS82V48540-7	OKI	获取价格	393,216-Word × 32-Bit × 4-Bank FIFO-SGRAM
MS82V48540-75TA	OKI	获取价格	Synchronous Graphics RAM, 1536KX32, 5.5ns, CMOS, PDSO86, 0.400 INCH, 0.50 MM PITCH, PLASTI