93AA46AE48 Datasheet, PDF (2/26 Pages) Microchip Technology – 1K Microwire Serial EEPROM with EUI-48™ Node Identity

93AA46AE48
1.0 ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings^(†)
VCC.............................................................................................................................................................................7.0V
All inputs and outputs w.r.t. VSS ......................................................................................................... -0.6V to VCC +1.0V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied ..................................................................................................-40°C to +85°C
ESD protection on all pins ........................................................................................................................................≥4 kV
† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to
the device. This is a stress rating only and functional operation of the device at those or any other conditions
above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating
conditions for extended periods may affect device reliability.
TABLE 1-1: DC CHARACTERISTICS
DC CHARACTERISTICS
Electrical Characteristics:
Industrial (I): TA = -40°C to +85°C, VCC = +1.8V to +5.5V
Param.
No.
Symbol
Characteristic
Min. Typ. Max. Units
Conditions
D1
VIH1 High-Level Input Voltage
2.0
— VCC +1 V VCC ≥ 2.7V
VIH2
0.7 VCC — VCC +1 V VCC  2.7V
D2
VIL1 Low-Level Input Voltage
-0.3
—
0.8
V VCC ≥ 2.7V
VIL2
-0.3
— 0.2 VCC V VCC  2.7V
D3
VOL1 Low-Level Output Voltage
—
—
0.4
V IOL = 2.1 mA, VCC = 4.5V
VOL2
—
—
0.2
V IOL = 100 µA, VCC = 2.5V
D4
VOH1 High-Level Output Voltage 2.4
—
—
V IOH = -400 µA, VCC = 4.5V
VOH2
VCC - 0.2 —
—
V IOH = -100 µA, VCC = 2.5V
D5
ILI Input Leakage Current
—
—
±1
µA VIN = VSS or VCC
D6
ILO Output Leakage Current
—
—
±1
µA VOUT = VSS or VCC
D7
CIN, Pin Capacitance
COUT (all inputs/outputs)
—
—
7
pF VIN/VOUT = 0V (Note 1)
TA = 25°C, FCLK = 1 MHz
D8
ICCWRITE Write Current
—
—
2
mA VCC = 5.5V
—
500
—
µA VCC = 2.5V
D9
ICCREAD Read Current
—
—
1
mA FCLK = 2 MHz, VCC = 5.5V
—
—
500
µA FCLK = 2 MHz, VCC = 3.0V
—
100
—
µA FCLK = 2 MHz, VCC = 2.5V
D10
ICCS Standby Current
—
—
1
µA CLK = CS = 0V
DI = VSS or VCC (Note 2)
D11
VPOR VCC Voltage Detect
—
1.5
—
V Note 1
Note 1: This parameter is periodically sampled and not 100% tested.
2: Ready/Busy status must be cleared from DO; see Section 4.4 “Data Out (DO)”.
DS20005229C-page 2
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