參數(shù)資料
型號: AK6480BH
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: 2K / 4K / 8Kbit Serial CMOS EEPROM
中文描述: 2K / 4K的/ 8Kbit的CMOS串行EEPROM的
文件頁數(shù): 10/15頁
文件大?。?/td> 140K
代理商: AK6480BH
ASAHI KASEI
[AK6420B/40B/80B]
DAS03E-00
1999/05
- 10 -
Electrical Characteristics
(1) D.C. ELECTRICAL CHARACTERISTICS
( 1.8V
Vcc
5.5V, -40
°
C
Ta
85
°
C, unless otherwise specified )
Parameter
Symbol
ICC1
ICC2
Condition
Min.
Max.
4.0
2.0
2.5
1.5
2.0
0.75
0.3
0.15
0.8
Unit
mA
mA
mA
mA
mA
mA
mA
mA
uA
VCC=5.5V, tSKP=500ns, *1
VCC=2.5V, *1
tSKP=500ns
VCC=1.8V, *1
tSKP=1.5us
VCC=5.5V, tSKP=500ns, *1
VCC=2.5V, tSKP=500ns, *1
VCC=1.8V, tSKP=1.5us, *1
ICC
SB
VCC=5.5V
6420B
6440B/80B
6420B
6440B/80B
Current Dissipation
(WRITE)
ICC3
ICC4
ICC5
Current Dissipation
(READ,WREN,
WRDS) ICC6
Current Dissipation
(Standby)
*2
Input High Voltage1
CS, SK, RESET pin
Input High Voltage2
DI pin
Input Low Voltage1
CS, SK, RESET pin
Input Low Voltage2
DI pin
Output High Voltage
VIH1
1.8V
VCC
5.5V
0.8
VCC
VCC+0.5
V
VIH2
VIH3
VIL1
2.5V
VCC
5.5V
1.8V
VCC<2.5V
1.8V
VCC
5.5V
0.7
VCC
0.8
VCC
0
VCC+0.5
VCC+0.5
0.2
VCC
V
V
V
VIL2
VIL3
VOH1
2.5V
VCC
5.5V
1.8V
VCC<2.5V
2.5V
VCC
5.5V
IOH=-50
μ
A
1.8V
VCC
<
2.5V
IOH=-50
μ
A
2.5V
VCC
5.5V
IOL=1.0mA
1.8V
VCC
<
2.5V
IOL=0.1mA
VCC=5.5V
,
VIN=5.5V
VCC=5.5V
VOUT=5.5V,CS=VCC
0
0
0.3
VCC
0.2
VCC
V
V
V
VCC-0.3
VOH2
VCC-0.3
V
VOL1
0.4
V
Output Low Voltage
VOL2
0.4
V
Input Leakage
Output Leakage
ILI
ILO
1.0
1.0
uA
uA
*1: VIN=VIH/VIL,DO=Open
*2: CS=Vcc,
SK/DI/RESET=Vcc/GND,DO=Open
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