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參數資料
| 型號： | M24128-BWDW6T |
| 廠商： | 意法半導體 |
| 元件分類： | DRAM |
| 英文描述： | 256Kbit and 128Kbit Serial I2C Bus EEPROM With Three Chip Enable Lines |
| 中文描述： | 256Kbit和128Kbit的EEPROM串行I2C總線具有三個芯片使能線 |
| 文件頁數： | 9/17頁 |
| 文件大?。?/td> | 135K |
| 代理商： | M24128-BWDW6T |
9/17
M24256, M24128
Table 7. DC Characteristics
(T
A
= –40 to 85 °C; V
CC
= 4.5 to 5.5 V or 2.5 to 5.5 V)
Symbol
Parameter
Table 8. Input Parameters
1
(T
A
= 25 °C, f = 400 kHz)
Symbol
Parameter
Note: 1. Sampled only, not 100% tested.
Test Condition
Min.
Max.
Unit
I
LI
Input Leakage Current
(SCL, SDA)
0 V
≤
V
IN
≤
V
CC
± 2
μA
I
LO
Output Leakage Current
0 V
≤
V
OUT
≤
V
CC,
SDA in Hi-Z
± 2
μA
I
CC
Supply Current
V
CC
=5V, f
c
=400kHz (rise/fall time < 30ns)
2
mA
-W series:
V
CC
=2.5V, f
c
=400kHz (rise/fall time < 30ns)
1
mA
I
CC1
Supply Current
(Stand-by)
V
IN
= V
SS
or
V
CC
, V
CC
= 5 V
10
μA
-W series:
V
IN
= V
SS
or
V
CC
, V
CC
= 2.5 V
2
μA
V
IL
Input Low Voltage
(SCL, SDA)
–0.3
0.3V
CC
V
V
IH
Input High Voltage
(SCL, SDA)
0.7V
CC
V
CC
+1
V
V
IL
Input Low Voltage (WC)
–0.3
0.5
V
V
IH
Input High Voltage (WC)
0.7V
CC
V
CC
+1
V
V
OL
Output Low
Voltage
I
OL
= 3 mA, V
CC
= 5 V
0.4
V
-W series:
I
OL
= 2.1 mA, V
CC
= 2.5 V
0.4
V
Test Condition
Min.
Max.
Unit
C
IN
Input Capacitance (SDA)
8
pF
C
IN
Input Capacitance (other pins)
6
pF
Z
L
Input Impedance (WC)
V
IN
≤
0.5 V
5
k
Z
H
Input Impedance (WC)
V
IN
≥
0.7V
CC
500
k
t
NS
Low Pass Filter Input Time
Constant (SCL and SDA)
100
ns
Table 9. AC Measurement Conditions
Input Rise and Fall Times
≤
50 ns
Input Pulse Voltages
0.2V
CC
to 0.8V
CC
Input and Output Timing
Reference Voltages
0.3V
CC
to 0.7V
CC
Figure 9. AC Testing Input Output Waveforms
AI00825
0.8VCC
0.2VCC
0.7VCC
0.3VCC
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相關代理商/技術參數 |
參數描述 |
|---|---|
| M24128-BWDW6TG | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:128 Kbit, 64 Kbit and 32 Kbit serial IC bus EEPROM |
| M24128-BWDW6TP | 功能描述:電可擦除可編程只讀存儲器 電可擦除可編程只讀存儲器 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數據保留: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 |
| M24128-BWMB3G | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:128 Kbit, 64 Kbit and 32 Kbit serial IC bus EEPROM |
| M24128-BWMB3P | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:128 Kbit, 64 Kbit and 32 Kbit serial IC bus EEPROM |
| M24128-BWMB3TG | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:128 Kbit, 64 Kbit and 32 Kbit serial IC bus EEPROM |
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