Datasheet > MS82V48540

MS82V48540

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
44页	1411K
描述
393,216-Word × 32-Bit × 4-Bank FIFO-SGRAM

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MS82V48540 数据手册

FEDS82V48540-01

Issue Date:Nov. 8, 2002

OKI Semiconductor

MS82V48540

393,216-Word × 32-Bit × 4-Bank FIFO-SGRAM

GENERAL DESCRIPTION

The MS82V48540 is a 48-Mbit system clock synchronous dynamic random access memory. In addition to the

conventional random read/write access function, the MS82V48540 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 MS82V48540 is ideal for digital camera and TV buffer memory applications.

FEATURES

• 393,216 words × 32 bits × 4 banks memory (1,536 rows × 256 columns × 32 bits × 4 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

• 3,072 refresh cycles/64 ms

• Auto refresh and self refresh capability

• Package:

86-pin 400 mil plastic TSOP (II) (TSOPII86-P-400-0.50-K) (Product : MS82V48540-xTA)

x indicates speed rank.

PRODUCT FAMILY

Family

MS82V48540-7

MS82V48540-8

Max. Operating Frequency

143 MHz

Access Time

5 ns

Package

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

125 MHz

6 ns

1/44

12 3 4 5 6 7...44

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与MS82V48540相关器件

型号	品牌	获取价格	描述	数据表
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
MS82V48540-7TA	OKI	获取价格	Synchronous Graphics RAM, 1536KX32, 5ns, CMOS, PDSO86, 0.400 INCH, 0.50 MM PITCH, PLASTIC,
MS82V48540-8	OKI	获取价格	393,216-Word × 32-Bit × 4-Bank FIFO-SGRAM
MS82V48540-8TA	OKI	获取价格	Synchronous Graphics RAM, 1536KX32, 6ns, CMOS, PDSO86, 0.400 INCH, 0.50 MM PITCH, PLASTIC,
MS830	LUNSURE	获取价格	8Amp schottky barrier rectifier 20to100 volts
MS830	MICROSEMI	获取价格	8 Amp Schottky Rectifier
MS830	MCC	获取价格	8 Amp Schottky Barrier Rectifier 20 to 100 Volts
MS830-B	MCC	获取价格	Rectifier Diode,