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93AA66/P View Datasheet(PDF) - Microchip Technology

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Description
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93AA66/P
Microchip
Microchip Technology Microchip
93AA66/P Datasheet PDF : 22 Pages
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93AA46/56/66
TABLE 1-1: DC AND AC ELECTRICAL CHARACTERISTICS
VCC = +1.8V to +5.5V Commercial (C): TA = 0°C to +70°C
Industrial (I): TA = -40°C to +85°C
Parameter
Symbol Min
Typ
Max
Units
Conditions
High-level input voltage
VIH1
2.0
VCC+1
VIH2 0.7 VCC
VCC+1
Low-level input voltage
VIL1
-0.3
0.8
VIL2
-0.3
0.2 VCC
Low-level output voltage
VOL1
0.4
VOL2
0.2
High-level output voltage VOH1
2.4
VOH2 VCC-0.2
Input leakage current
ILI
-10
10
Output leakage current
ILO
-10
10
Pin capacitance
CIN, COUT
7
(all inputs/outputs)
Operating current
ICC write —
3
V
VCC 2.7V
V
VCC < 2.7V
V
VCC 2.7V
V
VCC < 2.7V
V
IOL = 2.1 mA; VCC = 4.5V
V
IOL = 100A; VCC = 1.8V
V
IOH = -400 A; VCC = 4.5V
V
IOH = -100 A; VCC = 1.8V
A
VIN = 0.1V to VCC
A
VOUT = 0.1V to VCC
pF
VIN/VOUT = 0V (Note 1 & 2)
TA = +25°C, FCLK = 1 MHz
mA
FCLK = 2 MHz; VCC=5.5V
(Note 2)
ICC read
1
500
70
mA
FCLK = 2 MHz; VCC = 5.5V
A
FCLK = 1 MHz; VCC = 3.0V
A
FCLK = 1 MHz; VCC = 1.8V
Standby current
ICCS
100
A
CLK = CS = 0V; VCC = 5.5V
30
A
CLK = CS = 0V; VCC = 3.0V
2
A
CLK = CS = 0V; VCC = 1.8V
ORG, DI = VSS or VCC
Clock frequency
FCLK
2
MHz VCC 4.5V
1
MHz VCC < 4.5V
Clock high time
TCKH
250
ns
Clock low time
TCKL
250
ns
Chip select setup time
TCSS
50
ns
Relative to CLK
Chip select hold time
TCSH
0
ns
Relative to CLK
Chip select low time
TCSL
250
ns
Data input setup time
TDIS
100
ns
Relative to CLK
Data input hold time
TDIH
100
ns
Relative to CLK
Data output delay time
TPD
400
ns
CL = 100 pF
Data output disable time
TCZ
100
ns
CL = 100 pF (Note 2)
Status valid time
TSV
500
ns
CL = 100 pF
Program cycle time
TWC
TEC
TWL
4
10
8
15
16
30
ms
Erase/Write mode
ms
ERAL mode (Vcc = 5V 10%)
ms
WRAL mode (Vcc = 5V 10%)
Endurance
1M
1M
25°C, Vcc = 5.0V, Block mode
(Note 3)
Note 1: This parameter is tested at TA = 25C and FCLK = 1 MHz.
2: This parameter is periodically sampled and not 100% tested.
3: This parameter is not tested but ensured by characterization. For endurance estimates in a specific
application, please consult the Total Endurance™ Model which can be obtained from Microchip’s web site.
1998-2012 Microchip Technology Inc.
DS20067K-page 3
 

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