參數(shù)資料
型號(hào): MF38M1-LCDAGXX
廠商: Mitsubishi Electric Corporation
英文描述: 8/16-bit Data Bus Static RAM Card
中文描述: 16位產(chǎn)品數(shù)據(jù)總線靜態(tài)存儲(chǔ)器卡
文件頁(yè)數(shù): 9/9頁(yè)
文件大?。?/td> 258K
代理商: MF38M1-LCDAGXX
MITSUBISHI MEMORY CARD
STATIC RAM CARDS
MITSUBISHI
ELECTRIC
9/9
ELECTRICAL CHARACTERISTICS
BATTERY BACKUP
(LC series Ta= 0~55°C, unless otherwise noted)
(LS series Ta=-20~70°C, unless otherwise noted)
Limits
Typ.
Symbol
V
BATT
V
I(CE)
Parameter
Test Conditions
All pins open
2.4V
V
CC
5.25V
0V
V
CC
<
2.4V
All pins open,
V
BATT
=3V,
Ta=25°C
All pins open,
V
BATT
=3V
Min.
2.6
2.4
V
CC
-0.1
Max.
Unit
V
V
Back-up enable battery voltage
Card enable voltage
V
CC
VCC+0.1
I
CC
(BUP)
Battery back-up supply current
17
μ
A
I
CC
(BUP)
Battery back-up supply current
400
μ
A
TIMING REQUIREMENTS
(LC series Ta= 0~55°C, unless otherwise noted)
(LS series Ta=-20~70°C, unless otherwise noted)
Limits
Typ.
Symbol
t
pr
t
pf
t
su(VCC)
t
rec(VCC)
Parameter
Min.
0.1
Max.
300
300
Unit
ms
ms
ms
ns
Power supply rise time
Power supply fall time
Setup time at power on
Recovery time at power off
3
20
1000
CARD INSERTION/REMOVAL TIMING DIAGRAM
V
CC
MIN means Minimum Operating Voltage=4.50V.
Note 10: When the card is holding valuable data, the battery must not be removed unless V
CC
is
present.
BATTERY SPECIFICATIONS
A replaceable battery (type BR2325) with a capacity of 165mAH is used:
Estimated battery life when the card is left continuously.
MF38M1-LC/LSDAGXX
Conditions
Temperature : 25
°C
Humidity :
1.0years
60%RH
t
rec(V
CC
)
t
pf
90%
VIH
10%
V
CC
CE1#,
CE2#
t
su(V
CC
)
t
pr
90%
VIH
10%
V
CC
CE1,
CE2
V
CC
MIN
V
CC
MIN
相關(guān)PDF資料
PDF描述
MF38M1-LSDAGXX Circular Connector; No. of Contacts:10; Series:MS27468; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:13; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:13-98 RoHS Compliant: No
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