Datasheet

25AA1024
DS21836H-page 2  2010 Microchip Technology Inc.
1.0 ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
(†)
VCC.............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. V
SS ......................................................................................................... -0.6V to VCC +1.0V
Storage temperature .................................................................................................................................-65°C to 150°C
Ambient temperature under bias...............................................................................................................-40°C to 125°C
ESD protection on all pins..........................................................................................................................................4 kV
TABLE 1-1: DC CHARACTERISTICS
† 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 an
extended period of time may affect device reliability.
DC CHARACTERISTICS
Industrial (I)*: T
A = 0°C to +85°C VCC = 1.8V to 5.5V
Industrial (I): T
A = -40°C to +85°C VCC = 2.0V to 5.5V
* Limited industrial temp range.
Param.
No.
Sym. Characteristic Min. Max. Units Test Conditions
D001 V
IH1 High-level input
voltage
.7 VCC VCC +1 V
D002 V
IL1 Low-level input
voltage
-0.3 0.3 VCC VVCC2.7V
D003 VIL2 -0.3 0.2 VCC VVCC < 2.7V
D004 V
OL Low-level output
voltage
—0.4VIOL = 2.1 mA
D005 VOL —0.2VIOL = 1.0 mA, VCC < 2.5V
D006 VOH High-level output
voltage
VCC -0.2 — V IOH = -400 A
D007 ILI Input leakage current — ±1 ACS = VCC, VIN = VSS TO VCC
D008 ILO Output leakage
current
—±1ACS = VCC, VOUT = VSS TO VCC
D009 CINT Internal capacitance
(all inputs and
outputs)
—7pFTA = 25°C, CLK = 1.0 MHz,
V
CC = 5.0V (Note)
D010 I
CC Read
Operating current
—
—
10
5
mA
mA
VCC = 5.5V; FCLK = 20.0 MHz;
SO = Open
VCC = 2.5V; FCLK = 10.0 MHz;
SO = Open
D011 I
CC Write —
—
7
5
mA
mA
VCC = 5.5V
V
CC = 2.5V
D012 I
CCS Standby current — 12 ACS = VCC = 5.5V, Inputs tied to VCC or
V
SS, 85°C
D13 I
CCSPD Deep power-down
current
—1ACS = VCC = 2.5V, Inputs tied to VCC or
V
SS, 85°C
Note: This parameter is periodically sampled and not 100% tested.