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參數(shù)資料
| 型號(hào)： | MSM6685 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 8,388,608-Word x 1-Bit Serial Register(8M×1串行話音寄存器) |
| 中文描述： | 8388608字× 1位串行寄存器（8米× 1串行話音寄存器） |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 85K |
| 代理商： | MSM6685 |
Semiconductor
MSM6685
1/9
GENERAL DESCRIPTION
The MSM6685 is a serial register composed of 8,388,608 words x one bit, characterized by medium-
speed, low power consumption operation.
This device has a built-in internal address generation circuit allowing continuous serial read/write
operation by external clock input. Read/write operation causes the internal address to be incremented
automatically by +1.
External address input enables addressing in units of 1024 words. Furthermore, a refresh timer and
a refresh address counter are installed, which makes an external refresh circuit unnecessary. In
addition, this configuration allows lower power consumption.
The device is packaged in 26-pin SOJ having a width of 300 mil.
It is well adapted for storing much data by means of a battery backup. Its combination with OKI's
recording and playback IC enables the easy implementation of a solid recording and playback
system.
FEATURES
Configuration
Serial access operation
Serial access time
Serial read/write time
Low current drain
: 8,388,608
￥
1 bit
: 1.5
m
s
: 2.5
m
s
: 200
m
A max. (V
CC
= 4 V, at refresh operation, with
data stored and under standard conditions)
Refresh operation
A self-refresh function is supported.
Wide range of operating voltage
Addressing
Process
Package:
26/20-pin plastic SOJ (SOJ26/20-P-300-1.27) (Product name : MSM6685JS)
: Single 3.5 to 5.5 V supply
: In units of 1024 words
: 0.5
m
m double well CMOS process
8,388,608-Word x 1-Bit Serial Register
E2D0037-27-41
This version: Jan. 1998
Previous version: May. 1997
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM6685A | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:8,388,608-Word x 1-Bit Serial Register |
| MSM6685AJS | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:8,388,608-Word x 1-Bit Serial Register |
| MSM6685A-JS | 制造商:ROHM Semiconductor 功能描述: |
| MSM6688 | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:ADPCM Solid-State Recorder IC |
| MSM6688_07 | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:ADPCM Solid-State Recorder IC |
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