AT93C56A(2006) データシートの表示（PDF） - Atmel Corporation
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AT93C56A Datasheet PDF : 20 Pages
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AT93C56A/66A
Table 2. Pin Capacitance(1)
Applicable over recommended operating range from TA = 25°C, f = 1.0 MHz, VCC = +5.0V (unless otherwise noted)
Symbol Test Conditions
Max
Units
Conditions
COUT
CIN
Note:
Output Capacitance (DO)
Input Capacitance (CS, SK, DI)
1. This parameter is characterized and is not 100% tested.
5
pF
VOUT = 0V
5
pF
VIN = 0V
Table 3. DC Characteristics
Applicable over recommended operating range from: TAI = −40°C to +85°C, VCC = +1.8V to +5.5V,
VCC = +1.8V to +5.5V (unless otherwise noted)
Symbol Parameter
Test Condition
Min
Typ
Max
Unit
VCC1
Supply Voltage
1.8
5.5
V
VCC2
Supply Voltage
2.7
5.5
V
VCC3
Supply Voltage
4.5
5.5
V
READ at 1.0 MHz
ICC
Supply Current
VCC = 5.0V
WRITE at 1.0 MHz
0.5
2.0
mA
0.5
2.0
mA
ISB1
Standby Current
VCC = 1.8V
CS = 0V
ISB2
Standby Current
VCC = 2.7V
CS = 0V
ISB3
Standby Current
VCC = 5.0V
CS = 0V
IIL
Input Leakage
VIN = 0V to VCC
IOL
VIL1(1)
VIH1(1)
Output Leakage
Input Low Voltage
Input High Voltage
VIN = 0V to VCC
2.7V ≤ VCC ≤ 5.5V
VIL2(1)
VIH2(1)
Input Low Voltage
Input High Voltage
1.8V ≤ VCC ≤ 2.7V
VOL1
VOH1
Output Low Voltage
Output High Voltage
2.7V ≤ VCC ≤ 5.5V
IOL = 2.1 mA
IOH = −0.4 mA
VOL2
VOH2
Note:
Output Low Voltage
Output High Voltage
1.8V ≤ VCC ≤ 2.7V
IOL = 0.15 mA
IOH = −100 µA
1. VIL min and VIH max are reference only and are not tested.
0
0.1
µA
6.0
10.0
µA
17
30
µA
0.1
3.0
µA
0.1
3.0
µA
−0.6
2.0
−0.6
VCC x 0.7
0.8
VCC + 1
V
VCC x 0.3
VCC + 1
V
0.4
V
2.4
V
0.2
V
VCC − 0.2
V
3
3378K–SEEPR–12/06
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