MSM6587

更新时间： 2024-09-30 10:45:19

品牌	Logo	应用领域
冲电气 - OKI		/
页数	文件大小	规格书
14页	176K
描述
524,288-Word x 1-Bit Serial Register

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MSM6587 数据手册

E2D0032-39-21

This version: Feb. 1999

Previous version: May. 1997

¡ Semiconductor

MSM6587

¡ Semiconductor

MSM6587

524,288-Word x 1-Bit Serial Register

GENERAL DESCRIPTION

The MSM6587 is a serial register in 524,288 words x 1 bit configuration featuring medium speed

operation with low-power consumption.

The MSM6587 has a built-in internal address generator circuit allowing continuous serial read/write

operationbyexternalclockinput. Theinternaladdressisautomaticallyincrementedordecremented

byonebyread/writeoperation. Addressincrementordecrementcanbeselectedbyexternalinput.

Address designation in units of 1024 words in the direction of words is possible by an external

serial address input.

A refresh timer and refresh counter are built in to eliminate the need of the external refresh circuit

and to realize low power consumption.

18-pin plastic QFJ (PLCC) is used as the package and the operating temperature range is between

0°C and 70°C.

TheMSM6587issuitableforstoringlargecapacitydatawithbatterybackup. Asolidstaterecording

andplaybacksystemcaneasilybeconstructedincombinationwithOKI’svoicesynthesizerICs.

FEATURES

• Configuration

: 524,288 x 1 bit

• Serial access operation

Serial access time

Serial read/write cycle time

Fast mode read/write cycle time : 0.4 ms (0.4 ms)

Times in parentheses indicate ones in self-refresh mode.

: 1.5 ms (3.0 ms)

: 2.0 ms (4.0 ms)

• Low current consumption

• Wide operating supply voltage range : Single 3.5 to 5.5 V

: 100 mA max. (for data holding, Vcc=4.0 V)

• Auto-refresh/self-refresh changeable

• Package:

18-pin plastic QFJ (PLCC) (QFJ18-P-R290-1.27) (Product name : MSM6587JS)

1/13

12 3 4 5 6 7...14

中文翻译

下载PDF

与MSM6587相关器件

型号	品牌	获取价格	描述	数据表
MSM6587JS	OKI	获取价格	524,288-Word x 1-Bit Serial Register
MSM6588	OKI	获取价格	ADPCM Solid-State Recorder (for Serial Registers)
MSM6588GS-2K	OKI	获取价格	ADPCM Solid-State Recorder (for Serial Registers)
MSM6588LGS-2K	OKI	获取价格	ADPCM Solid-State Recorder (for Serial Registers)
MSM6588LTB	OKI	获取价格	ADPCM Solid-State Recorder (for Serial Registers)
MSM6588LTS-K	OKI	获取价格	Speech Synthesizer With RCDG, PQFP44, 10 X 10 MM, 0.80 MM PITCH, PLASTIC, TQFP-44
MSM6595	OKI	获取价格	1-Mbit Serial Voice ROM
MSM6595A	OKI	获取价格	1-Mbit Serial Voice ROM
MSM6595A-XXX	OKI	获取价格	1-Mbit Serial Voice ROM
MSM6595A-XXXGS-AK	OKI	获取价格	暂无描述