AT25640A View Datasheet(PDF) - Atmel Corporation
Part Name
Description
Manufacturer
AT25640A Datasheet PDF : 20 Pages
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AT25080A/160A/320A/640A
Table 2. Pin Capacitance(1)
Applicable over recommended operating range from TAE = 25°C, f = 1.0 MHz, VCC = +5.0V (unless otherwise noted)
Symbol
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
VOUT = 0V
6
pF
VIN = 0V
Table 3. DC Characteristics
Applicable over recommended operating range from: TAE = −40°C to +125°C, VCC = +2.7V to +5.5V
Symbol Parameter
Test Condition
Min
Typ
Max
VCC1
Supply Voltage
2.7
5.5
ICC1
Supply Current
VCC = 5.0V at 5 MHz, SO = Open, Read
6.0
ICC2
Supply Current
VCC = 5.0V at 1 MHz
3.0
ICC3
Supply Current
VCC = 5.0V at 5 MHz, SO = Open,
7.0
Read, Write
ISB1
Standby Current
VCC = 2.7V, CS = VCC
0.2
10.0(1)
ISB2
Standby Current
VCC = 5.0V, CS = VCC
2.0
13.0(1)
IIL
Input Leakage
VIN = 0V to VCC
−3.0
IOL
VIL(2)
Output Leakage
Input Low-voltage
VIN = 0V to VCC
−3.0
−0.6
3.0
VCC x 0.3
VIH(2)
Input High-voltage
VCC x 0.7
VCC + 0.5
VOL1
VOH1
Output Low-voltage
2.7V ≤ VCC ≤ 5.5V
Output High-voltage
IOL = 3.0 mA
IOH = −1.6 mA
VCC − 0.8
0.4
Note: 1. Worst case measured at 125°C
2. VIL min and VIH max are reference only and are not tested.
Units
V
mA
mA
mA
µA
µA
µA
µA
V
V
V
V
3
5082B–SEEPR–1/05
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