AK6510C_05 Datasheet, PDF (12/18 Pages) Asahi Kasei Microsystems – SPI bus 64Kbit Serial CMOS EEPROM

ASAHI KASEI
[AK6514C]
Electrical Characteristics
(1) D.C. ELECTRICAL CHARACTERISTICS
(1.8V≤VCC≤5.5V, -40°C≤Ta≤85°C, unless otherwise specified)
Parameter
Current Dissipation
(WRITE)
Current Dissipation
(READ)
Symbol
Condition
Min.
ICC1 VCC=5.5V, fSCK=10.0MHz, *1
ICC2 VCC=2.5V, fSCK=5.0MHz, *1
ICC3 VCC=1.8V, fSCK=2.0MHz, *1
ICC4 VCC=5.5V, fSCK=10.0MHz, *1
ICC5 VCC=2.5V, fSCK=5.0MHz, *1
ICC6 VCC=1.8V, fSCK=2.0MHz, *1
Max. Unit
2.0
mA
1.5
mA
1.0
mA
2.0
mA
0.4
mA
0.2
mA
Current Dissipation
(Standby)
ICCS VCC=5.5V
*2
0.8
µA
Input High Voltage
Input Low Voltage
Output High Voltage
VIH1
VIH2
VIL1
VIL2
VOH1
2.5V≤VCC≤5.5V
1.8V≤VCC<2.5V
2.5V≤VCC≤5.5V
1.8V≤VCC<2.5V
4.5V≤VCC≤5.5V
IOH=-2mA
0.7xVCC VCC+0.5 V
0.8xVCC VCC+0.5 V
-0.3 0.3xVCC V
-0.3 0.2xVCC V
VCC-0.5
V
VOH2 2.5V≤VCC<4.5V
VCC-0.2
V
IOH=-0.4mA
VOH3 1.8V≤VCC<2.5V
VCC-0.2
V
IOH=-0.1mA
Output Low Voltage
VOL1 4.5V≤VCC≤5.5V
IOL=3.0mA
0.4
V
VOL2 2.5V≤VCC<4.5V
IOL=1.6mA
0.4
V
VOL3 2.5V≤VCC<4.5V
IOL=1.0mA
0.2
V
VOL4 1.8V≤VCC<2.5V
IOL=1.0mA
0.2
V
Input Leakage
CS, SCK, DI pins
WP, HOLD pins
ILI
VCC=5.5V, VIN=VCC/GND
±1.0
µA
Output Leakage
SO pin
ILO VCC=5.5V,
VOUT=VCC/GND
±1.0
µA
*1: VIN=VIH/VIL, SO=open
*2: CS=VCC, VIN=VCC/GND, WP,HOLD=VCC, SO=open
(2) CAPACITANCE
Parameter
Output Capacitance
SO pin
Input Capacitance
CS, SCK, SI pins
Symbol
Condition
CO VO=0V
CIN VIN=0V
(Ta=25°C, fSCK=1MHz, VCC=5.0V)
Min.
Max. Unit
8.0
pF
6.0
pF
Note: These parameters are not 100% tested. These are the sample value.
DAP04E-00
- 12 -
2005/03