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參數(shù)資料
| 型號： | IS24C256-3PI |
| 廠商： | INTEGRATED SILICON SOLUTION INC |
| 元件分類： | DRAM |
| 英文描述： | 262,144-bit 2-WIRE SERIAL CMOS EEPROM |
| 中文描述： | 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8 |
| 封裝： | 0.300 INCH, PLASTIC, DIP-8 |
| 文件頁數(shù)： | 10/12頁 |
| 文件大小： | 51K |
| 代理商： | IS24C256-3PI |
10
Integrated Silicon Solution, Inc. — www.issi.com —
1-800-379-4774
ADVANCED INFORMATION
Rev. 00A
03/11/03
IS24C256
ISSI
DC ELECTRICAL CHARACTERISTICS
Commercial (T
A
= 0
o
C to +70
o
C) Industrial (T
A
= -40
o
C to +85
o
C)
Symbol
V
OL
1
V
OL
2
V
IH
V
IL
I
LI
I
LO
Parameter
Output Low Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage Current
Output Leakage Current
Test Conditions
V
CC
= 1.8V, I
OL
= 0.15 mA
V
CC
= 2.5V, I
OL
= 2.1 mA
Min.
—
—
V
CC
X
0.7 V
CC
+ 0.5
–1.0
—
—
Max.
0.2
0.4
Unit
V
V
V
V
μA
μA
V
CC
X
0.3
3
3
V
IN
= V
CC
max.
AC ELECTRICAL CHARACTERISTICS
Commercial (T
A
= 0
o
C to +70
o
C) Industrial (T
A
= -40
o
C to +85
o
C)
1.8V-5.5V
Min.
0
—
4.7
4
4.7
4
4
4
4
100
0
4
4.7
100
100
—
—
—
2.5V-5.5V
Min.
0
—
1.2
0.6
1.2
0.6
0.6
0.6
0.6
100
0
0.6
1.2
50
50
—
—
—
4.5V-5.5V
Min.
0
—
0.6
0.4
0.5
0.25
0.25
0.25
0.25
100
0
0.6
1.2
50
50
—
—
—
Symbol
f
SCL
T
t
Low
t
High
t
BUF
t
SU:STA
t
SU:STO
t
HD:STA
t
HD:STO
t
SU:DAT
t
HD:DAT
t
SU
:
WP
t
HD
:
WP
t
DH
t
AA
t
R
t
F
t
WR
Parameter
SCL Clock Frequency
Noise Suppression Time
(1)
Clock Low Period
Clock High Period
Bus Free Time Before New Transmission
(1)
Start Condition Setup Time
Stop Condition Setup Time
Start Condition Hold Time
Stop Condition Hold Time
Data In Setup Time
Data In Hold Time
WP pin Setup Time
WP pin Hold Time
Data Out Hold Time
(SCL Low to SDA Data Out Change)
Clock to Output (
SCL Low to SDA Data Out Valid)
SCL and SDA Rise Time
(1)
SCL and SDA Fall Time
(1)
Write Cycle Time
Max.
100
100
—
—
—
—
—
—
—
—
—
—
—
—
3500
1000
300
10
Max.
400
50
—
—
—
—
—
—
—
—
—
—
—
—
900
300
300
10
Max.
1000
50
—
—
—
—
—
—
—
—
—
—
—
—
400
300
100
5
Unit
KHz
ns
μs
μs
μs
μs
μs
μs
μs
ns
ns
μs
μs
ns
ns
ns
ns
ms
POWER SUPPLY CHARACTERISTICS
Commercial (T
A
= 0
o
C to +70
o
C) Industrial (T
A
= -40
o
C to +85
o
C)
Symbol
I
CC
1
I
CC
2
I
SB
1
I
SB
2
Parameter
Vcc Operating Current
Vcc Operating Current
Standby Current
Standby Current
Test Conditions
Read at 400 KHz (Vcc = 5V)
Write at 400 KHz (Vcc = 5V)
Vcc = 1.8V
Vcc = 2.5V
Min.
—
—
—
—
Max.
2.0
3.0
1
2
Unit
mA
mA
μA
μA
I
SB
3
Standby Current
Vcc = 5.0 V
—
6
μA
Notes:
V
IL
min and V
IH
max are reference only and are not tested.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IS24C256-3Z | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:262,144-bit 2-WIRE SERIAL CMOS EEPROM |
| IS24C256-3ZI | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:262,144-bit 2-WIRE SERIAL CMOS EEPROM |
| IS24C256A | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:128K-bit/ 256K-bit 2-WIRE SERIAL CMOS EEPROM |
| IS24C256A-2GI | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:128K-bit/ 256K-bit 2-WIRE SERIAL CMOS EEPROM |
| IS24C256A-2GLI | 功能描述:電可擦除可編程只讀存儲器 1.8V 256Kb Industrial Temp RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
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