參數(shù)資料
型號(hào)： FM93C46TVMT8
廠(chǎng)商： FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi)： DRAM
英文描述： Microwire Serial EEPROM
中文描述： 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8
封裝： PLASTIC, TSSOP-8
文件頁(yè)數(shù)： 4/13頁(yè)
文件大小： 114K
代理商： FM93C46TVMT8
4
www.fairchildsemi.com
FM93C46 Rev. D.1
F
(
T
Absolute Maximum Ratings
(Note 1)
Ambient Storage Temperature
All Input or Output Voltages
with Respect to Ground
Lead Temperature
(Soldering, 10 sec.)
ESD rating
DC and AC Electrical Characteristics
V
CC
= 2.7V to 4.5V unless otherwise specified. Refer to
page 3 for V
CC
= 4.5V to 5.5V.
-65
°
C to +150
°
C
+6.5V to -0.3V
+300
°
C
2000V
Operating Conditions
Ambient Operating Temperature
FM93C46L/LZ
FM93C46LE/LZE
FM93C46LV/LZV
0
°
C to +70
°
C
-40
°
C to +85
°
C
-40
°
C to +125
°
C
Power Supply (V
CC
)
2.7V to 5.5V
Symbol
I
CCA
Parameter
Conditions
Min
Max
1
Units
mA
Operating Current
CS = V
IH
, SK=250 KHz
I
CCS
Standby Current
L
LZ (2.7V to 4.5V)
CS = V
IL
10
1
μ
A
μ
A
I
IL
I
OL
Input Leakage
Output Leakage
V
= 0V to V
CC
(Note 2)
±
1
μ
A
V
IL
V
IH
Input Low Voltage
Input High Voltage
-0.1
0.8V
CC
0.15V
CC
V
CC
+1
V
V
OL
V
OH
Output Low Voltage
Output High Voltage
I
OL
= 10
μ
A
I
OH
= -10
μ
A
0.1V
CC
V
0.9V
CC
f
SK
SK Clock Frequency
(Note 3)
0
250
KHz
t
SKH
SK High Time
1
μ
s
t
SKL
SK Low Time
1
μ
s
t
CS
Minimum CS Low Time
(Note 4)
1
μ
s
t
CSS
CS Setup Time
0.2
μ
s
t
DH
DO Hold Time
70
ns
t
DIS
DI Setup Time
0.4
μ
s
t
CSH
CS Hold Time
0
ns
t
DIH
DI Hold Time
0.4
μ
s
t
PD
Output Delay
2
μ
s
t
SV
CS to Status Valid
1
μ
s
t
DF
CS to DO in Hi-Z
CS = V
IL
0.4
μ
s
t
WP
Write Cycle Time
15
ms
Capacitance
T
A
= 25
°
C, f = 1 MHz or
250 KHz (Note 5)
Symbol
Test
Typ
Max
Units
C
OUT
C
IN
Output Capacitance
Input Capacitance
5
5
pF
pF
Note 1
:
to the device. This is a stress rating only and functional operation of the device at these or any other
conditions above those indicated in the operational sections of the specification is not implied. Exposure
to absolute maximum rating conditions for extended periods may affect device reliability.
Stress above those listed under
“
Absolute Maximum Ratings
”
may cause permanent damage
Note 2
:
Typical leakage values are in the 20nA range.
Note 3
:
SK clock speed (minimum SK period) is determined by the interaction of several AC parameters stated
in the datasheet. Within this SK period, both t
SKH
and t
limits must be observed. Therefore, it is not
allowable to set 1/f
SK
= t
SKHminimum
+ t
SKLminimum
for shorter SK cycle time operation.
Note 4
:
CS (Chip Select) must be brought low (to V
) for an interval of t
in order to reset all internal
device registers (device reset) prior to beginning another opcode cycle. (This is shown in the opcode
diagram on the following page.)
The shortest allowable SK clock period = 1/f
(as shown under the f
parameter). Maximum
Note 5
:
This parameter is periodically sampled and not 100% tested.
AC Test Conditions
V
CC
Range
V
/V
Input Levels
0.3V/1.8V
V
/V
V
/V
Timing Level
0.8V/1.5V
I
OL
/I
OH
Timing Level
1.0V
2.7V
≤
V
≤
5.5V
(Extended Voltage Levels)
4.5V
≤
V
≤
5.5V
(TTL Levels)
±
10
μ
A
0.4V/2.4V
1.0V/2.0V
0.4V/2.4V
2.1mA/-0.4mA
Output Load: 1 TTL Gate (C
L
= 100 pF)
相關(guān)PDF資料
PDF描述
FM93C46TVN Microwire Serial EEPROM
FM93C46VM8 Microwire Serial EEPROM
FM93C46VMT8 Microwire Serial EEPROM
FM93C46VN Microwire Serial EEPROM
FM93C56AE 2K-Bit Serial CMOS EEPROM (MICROWIRE⑩ Synchronous Bus)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FM93C46TVN 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Microwire Serial EEPROM
FM93C46V 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:1024-Bit Serial CMOS EEPROM (MICROWIRE⑩ Synchronous Bus)
FM93C46VM8 功能描述:電可擦除可編程只讀存儲(chǔ)器 SOIC-8 RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
FM93C46VM8X 功能描述:電可擦除可編程只讀存儲(chǔ)器 SOIC-8 RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
FM93C46VMT8 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Microwire Serial EEPROM
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*