DataSheet39.com

What is MSM6685?

This electronic component, produced by the manufacturer "OKI electronic componets", performs the same function as "8388608-Word x 1-Bit Serial Register".


MSM6685 Datasheet PDF - OKI electronic componets

Part Number MSM6685
Description 8388608-Word x 1-Bit Serial Register
Manufacturers OKI electronic componets 
Logo OKI electronic componets Logo 


There is a preview and MSM6685 download ( pdf file ) link at the bottom of this page.





Total 9 Pages



Preview 1 page

No Preview Available ! MSM6685 datasheet, circuit

E2D0037-27-41
¡¡SemicondSucetormiconductor
MSM6685
8,388,608-Word x 1-Bit Serial Register
This version: JManS.M19696885
Previous version: May. 1997
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
operationbyexternalclockinput. Read/writeoperationcausestheinternaladdresstobeincremented
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
: 8,388,608 ¥ 1 bit
• Serial access operation
Serial access time
: 1.5 ms
Serial read/write time
: 2.5 ms
• Low current drain
: 200 mA max. (VCC = 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
: Single 3.5 to 5.5 V supply
• Addressing
: In units of 1024 words
• Process
: 0.5 mm double well CMOS process
• Package:
26/20-pin plastic SOJ (SOJ26/20-P-300-1.27) (Product name : MSM6685JS)
1/9

line_dark_gray
MSM6685 equivalent
¡ Semiconductor
AC Characteristics
Parameter
Read/Write Cycle Time
Access Time
Output Turn-off Delay Time
I/O Signal Rise Time
RWCK Pre-charge Time
RWCK Pulse Time
SAS Cycle Time
SAS Pre-charge Time
SAS Pulse Duration
Address Setup Time
Adress Hold Time
TAS Setup Time
TAS . RWCK Setup Time
TAS Pulse Duration
Read Instruction Setup Time
Read Instruction Hold Time
Write Instruction Setup Time
Write Instruction Hold Time
Write Instruction Pulse Duration
WE. RWCK Read Time
Data Setup Time
Data Hold Time
RWCK. WE Delay Time
Symbol
tRWC
tACC
tOFF
tT
tRWP
tRW
tSSC
tSAP
tSAS
tAS
tAH
tATS
tTRS
tTAS
tRRS
tRRH
tWRS
tWRH
tWP
tRWL
tDS
tDH
tRWD
Min
2,500
0
3
1,000
1,500
100
50
50
0
50
50
50
50
0
250
0
50
50
50
0
50
50
MSM6685
(VCC=3.5 V to 5.5 V, Ta=0 to 70°C)
Max
Unit
— ns
1,500
ns
50 ns
50 ns
— ns
10,000
ns
— ns
— ns
— ns
— ns
— ns
— ns
— ns
— ns
— ns
— ns
— ns
— ns
— ns
— ns
— ns
— ns
— ns
5/9


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for MSM6685 electronic component.


Information Total 9 Pages
Link URL [ Copy URL to Clipboard ]
Download [ MSM6685.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
MSM6684BThe function is 8388608-Word x 1-Bit Serial Register. OKI electronic componetsOKI electronic componets
MSM6685The function is 8388608-Word x 1-Bit Serial Register. OKI electronic componetsOKI electronic componets
MSM6688The function is ADPCM Solid-State Recorder IC. OKI electronic componetsOKI electronic componets

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

MSM6     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search