AT25HP256 Просмотр технического описания (PDF) - Atmel Corporation
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AT25HP256 Datasheet PDF : 15 Pages
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AT25HP256/512
Pin Capacitance(1)
Applicable over recommended operating range from TA = 25°C, f = 1.0 MHz, VCC = +5.0V (unless otherwise noted).
Test Conditions
Max
Units
Conditions
COUT
CIN
Note:
Output Capacitance (SO)
Input Capacitance (CS, SCK, SI, WP, HOLD)
1. This parameter is characterized and is not 100% tested.
8
pF
6
pF
VOUT = 0V
VIN = 0V
DC Characteristics
Applicable over recommended operating range from: TAI = -40°C to +85°C, VCC = +1.8V to +5.5V,
TAC = 0°C to +70°C, VCC = +1.8V to +5.5V (unless otherwise noted).
Symbol Parameter
Test Condition
Min
Typ
VCC1
VCC2
VCC3
ICC1
ICC2
ISB1
ISB2
ISB3
IIL
IOL
VIL(1)
VIH(1)
VOL1
VOH1
VOL2
VOH2
Note:
Supply Voltage
Supply Voltage
Supply Voltage
Supply Current
Supply Current
Standby Current
Standby Current
Standby Current
Input Leakage
Output Leakage
Input Low Voltage
VCC = 5.0V at 5 MHz, SO = Open Read
VCC = 5.0V at 5 MHz, SO = Open Write
VCC = 1.8V, CS = VCC
VCC = 2.7V, CS = VCC
VCC = 5.0V, CS = VCC
VIN = 0V to VCC
VIN = 0V to VCC, TAC = 0°C to 70°C
Input High Voltage
Output Low Voltage
Output High Voltage
4.5V ≤ VCC ≤ 5.5V
IOL = 3.0 mA
IOH = -1.6 mA
Output Low Voltage
Output High Voltage
1.8V ≤ VCC ≤ 3.6V
IOL = 0.15 mA
IOH = -100 µA
1. VIL and VIH max are reference only and are not tested.
1.8
2.7
4.5
6.0
4.0
0.1
0.2
2.0
-3.0
-3.0
-0.6
VCC x 0.7
VCC - 0.8
VCC - 0.2
Max
3.6
5.5
5.5
10.0
7.0
2.0
2.0
5.0
3.0
3.0
VCC x 0.3
VCC + 0.5
0.4
0.2
Units
V
V
V
mA
mA
µA
µA
µA
µA
µA
V
V
V
V
V
V
3
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