93AA86A Datasheet, PDF (2/28 Pages) Microchip Technology – 16K Microwire Compatible Serial EEPROM

93AA86A/B/C, 93LC86A/B/C, 93C86A/B/C
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 +125°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
All parameters apply over the specified
ranges unless otherwise noted.
Industrial (I): TA = -40°C to +85°C, VCC = +1.8V to 5.5V
Automotive (E): TA = -40°C to +125°C, VCC = +2.5V to 5.5V
Param.
No.
Symbol
Parameter
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
VIL2
-0.3
—
0.8
V VCC ≥ 2.7V
-0.3
— 0.2 VCC V VCC < 2.7V
D3
VOL1 Low-level output voltage
VOL2
—
—
0.4
V IOL = 2.1 mA, VCC = 4.5V
—
—
0.2
V IOL = 100 μA, VCC = 2.5V
D4
VOH1 High-level output voltage
2.4
—
—
VOH2
VCC - 0.2 —
—
V IOH = -400 μA, VCC = 4.5V
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 (all inputs/ —
COUT outputs)
D8
ICC write Write current
—
—
—
7
—
3
500
—
pF VIN/VOUT = 0V (Note 1)
TA = 25°C, FCLK = 1 MHz
mA FCLK = 3 MHz, VCC = 5.5V
μA FCLK = 2 MHz, VCC = 2.5V
D9
ICC read Read current
D10 ICCS
Standby current
—
—
1
mA FCLK = 3 MHz, VCC = 5.5V
—
—
500
μA FCLK = 2 MHz, VCC = 3.0V
—
100
—
μA FCLK = 2 MHz, VCC = 2.5V
—
—
1
μA I – Temp
—
—
5
μA E – Temp
CLK = CS = 0V
ORG = DI
PE = VSS or VCC
(Note 2) (Note 3)
D11 VPOR VCC voltage detect
—
1.5
—
—
3.8
—
(Note 1)
V 93AA86A/B/C, 93LC86A/B/C
V 93C86A/B/C
Note 1: This parameter is periodically sampled and not 100% tested.
2: ORG and PE pin not available on ‘A’ or ‘B’ versions.
3: Ready/Busy status must be cleared from DO, see Section 3.4 “Data Out (DO)”.
DS21797G-page 2
© 2005 Microchip Technology Inc.