MSM6684B

Features: Configuration 4,194,304 x 1 bitSerial access operation Serial access time : 1.5 ms Serial read/write time : 2.5 msLow current drain 150 mA max. (VCC = 4 V with data stored and under standard conditions)Refresh operation A self-refresh function is supported.Wide operation voltage range Si...

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SeekIC No. : 004429038 Detail

MSM6684B: Features: Configuration 4,194,304 x 1 bitSerial access operation Serial access time : 1.5 ms Serial read/write time : 2.5 msLow current drain 150 mA max. (VCC = 4 V with data stored and under standa...

floor Price/Ceiling Price

Part Number:
MSM6684B
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/26

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Product Details

Description



Features:

Configuration
   4,194,304 x 1 bit
Serial access operation
   Serial access time :  1.5 ms
   Serial read/write time :  2.5 ms
Low current drain
   150 mA max.  (VCC = 4 V with data stored and under standard conditions)
Refresh operation
   A self-refresh function is supported.
Wide operation voltage range
   Single 3.5 to 5.5 V
Addressing
   Units of 1024 words
Process
   0.45 mm double well CMOS process
Package :
  26/20-pin plastic SOJ (SOJ26/20-P-300-1.27) (Product name :  MSM6684BJS)



Pinout

  Connection Diagram


Specifications

PARAMETER
SYMBOL
Condition
RATINGS
UNIT
Pin Voltage
VT
AgainstVSS at Ta = 25
1.0 to +7.0
V
OutputShort-CircuitCurrent
IOS
Ta = 25
50
mA
Power Dissipation
PD
Ta = 25
1
W
Operating Temperature
Top
-
0 to 70
Storage Temperature
TSTG
-
55 to +150



Description

MSM6684B is a serial register organized as 4,194,304 words x one bit, characterized by medium-speed, low power consumption operation.

This MSM6684B has a built-in internal address generation circuit allowing continuous serial read/writeoperation by external clock input.

Read/write operation of MSM6684B causes the internal address to be incremented automatically by +1.External address input enables addressing in units of 1024 words.  Furthermore, a refresh timer anda refresh address counter are installed, which makes an external refresh circuit unnecessary.  Inaddition, this configuration allows lower power consumption.

The MSM6684B is packaged in 26/20-pin SOJ having a width of 300 mil.

MSM6684B is well adapted for storing much data by means of a battery backup.  Its combination with ourrecording and playback LSI enables the easy implementation of a solid recording and playbacksystem.




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