參數(shù)資料
型號: IS24C32-2
廠商: Integrated Silicon Solution, Inc.
英文描述: 65,536-bit/32,768-bit 2-WIRE SERIAL CMOS EEPROM
中文描述: 65,536位/ 32,768位2線串行EEPROM中的CMOS
文件頁數(shù): 9/11頁
文件大?。?/td> 81K
代理商: IS24C32-2
Integrated Silicon Solution, Inc.
1-800-379-4774
PRELIMINARY INFORMATION
Rev. 00B
04/04/01
9
IS24C32-2/3
IS24C64-2/3
ISSI
DC ELECTRICAL CHARACTERISTICS
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
= 1.0 mA
Min.
Max.
0.2
0.4
Unit
V
V
V
V
μA
μA
V
CC
X
0.7 V
CC
+ 0.5
1.0
V
CC
X
0.3
3
3
V
IN
= V
CC
max.
Notes:
V
IL
min and V
IH
max are reference only and are not tested.
POWER SUPPLY CHARACTERISTICS
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 100 KHz (Vcc = 5V)
WRITE at 100 KHz (Vcc = 5V)
Vcc = 1.8V
Vcc = 5.5V
Min.
Max.
1.0
3.0
5
10
Unit
mA
mA
μA
μA
AC ELECTRICAL CHARACTERISTICS
1.8V-5.5V
Min.
0
4.7
4
4.7
4.7
4.7
4
4
200
0
100
0.1
2.5V-5.5V
Min.
0
1.2
0.6
1.2
0.6
0.6
0.6
0.6
100
0
50
0.1
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
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
Data Out Hold Time
Clock to Output
SCL and SDA Rise Time
(1)
SCL and SDA Fall Time
(1)
Write Cycle Time
Test Conditions
Max.
100
100
4.5
1000
300
10
Max.
400
50
0.9
300
300
5
Unit
KHz
ns
μs
μs
μs
μs
μs
μs
μs
ns
ns
ns
μs
ns
ns
ms
SCL LOW to SDA Data Out Change
SCL LOW to SDA Data Out Valid
Note:
1. This parameter is characterized but not 100% tested.
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