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MSM66V84B の電気的特性と機能

MSM66V84BのメーカーはOKI electronic componetsです、この部品の機能は「4194304-word x 1-bit Serial Register」です。


製品の詳細 ( Datasheet PDF )

部品番号
MSM66V84B
部品説明
4194304-word x 1-bit Serial Register
メーカ
OKI electronic componets
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OKI electronic componets ロゴ 




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MSM66V84B Datasheet, MSM66V84B PDF,ピン配置, 機能
E2D0036-39-21
¡¡SemicondSucetormiconductor
MSM66V84B
4,194,304-word x 1-bit Serial Register
This versionM: SFMeb6. 61V99894B
Previous version: May. 1997
GENERAL DESCRIPTION
MSM66V84B is a serial register organized as 4,194,304 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 26/20-pin SOJ or 26/20 TSOP having a width of 300 mil.
It is well adapted for storing much data by means of a battery backup. Its combination with our
recording and playback LSI enables the easy implementation of a solid recording and playback
system.
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
100 mA max. (VCC = 3.6 V with data stored and under standard conditions)
• Refresh operation
A self-refresh function is supported.
• Wide operation voltage range
Single 2.7 to 3.6 V
• Addressing
Units of 1024 words
• Process
0.45 mm double well CMOS process
• Package options :
26/20-pin plastic SOJ (SOJ26/20-P-300-1.27) (Product name : MSM66V84BJS)
26/20-pin plastic TSOP (TSOPII26/20-P-300-1.27-K) (Product name : MSM66V84BTS-K)
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1 Page





MSM66V84B pdf, ピン配列
¡ Semiconductor
PIN CONFIGURATION (TOP VIEW)
TEST 1
RWCK 2
NC 3
TEST 4
TEST 5
26 VCC
25 TEST
24 TEST
23 SAD
22 SAS
TEST 1
RWCK 2
NC 3
TEST 4
TEST 5
MSM66V84B
26 VCC
25 TEST
24 TEST
23 SAD
22 SAS
TEST 9
TEST 10
DIN 11
NC 12
VSS 13
18 TAS
17 CS
16 WE
15 DOUT
14 NC
NC : No connection
26/20-pin plastic SOJ
PIN DESCRIPTION
TEST 9
TEST 10
DIN 11
NC 12
VSS 13
18 TAS
17 CS
16 WE
15 DOUT
14 NC
NC : No connection
26/20-pin plastic TSOP
(K type)
Pin
25
1, 4, 5
9, 10, 24
2
11
13
15
16
17
18
22
23
26
Symbol
TEST
TEST
RWCK
DIN
VSS
DOUT
WE
CS
TAS
SAS
SAD
VCC
Test input
Description
Test input
Read/write clock
Data input
Ground (0 V)
Data output
Write enable
Chip select
Transfer address strobe
Serial address strobe
Serial address data
Power supply (2.7 V to 3.6 V)
Note : All TEST pins are to be connected to the power supply.
The TEST pin is to be referenced to the ground level.
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3Pages


MSM66V84B 電子部品, 半導体
CS
RWCK
SAS
SAD
TAS
WE
tSSC
tSAS tSAP
tAS tAH
A0
A1
DIN
DOUT
tRWC
tTRS tRW
tRWP
A12
tATS
tTAS
tRRS
tRRH
tRWL
tRWD tWP
tWRS
tWRH
tACC tOFF
n
tDS tDH
n+1
n+1
tDS tDH
n+2

6 Page

合計 : 11 ページ
PDF ダウンロード

[ MSM66V84B データシート.PDF ]

データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。

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部品番号部品説明メーカ
MSM66V84B

4194304-word x 1-bit Serial Register

OKI electronic componets
OKI electronic componets

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