24C160-EP View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
24C160-EP Datasheet PDF : 12 Pages
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25C080/160
1.0 ELECTRICAL
CHARACTERISTICS
1.1 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 under bias...........-65˚C to 125˚C
Soldering temperature of leads (10 seconds) ...+300˚C
ESD protection on all pins...................................... 4kV
*Stresses above those listed under ‘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 list-
ings of this specification is not implied. Exposure to maximum
rating conditions for extended period of time may affect device
reliability
TABLE 1-1: PIN FUNCTION TABLE
Name
CS
SO
SI
SCK
WP
VSS
VCC
HOLD
Function
Chip Select Input
Serial Data Output
Serial Data Input
Serial Clock Input
Write Protect Pin
Ground
Supply Voltage
Hold Input
FIGURE 1-1: AC TEST CIRCUIT
Vcc
2.25 K
SO
1.8 K
100 pF
1.2 AC Test Conditions
AC Waveform:
VLO = 0.2V
VHI = Vcc - 0.2V
VHI = 4.0V
(Note 1)
(Note 2)
Timing Measurement Reference Level
Input
0.5 VCC
Output
0.5 VCC
Note 1: For VCC ≤ 4.0V
2: For VCC > 4.0V
TABLE 1-2: DC CHARACTERISTICS
Applicable over recommended operating ranges shown below unless otherwise noted.
VCC = 4.5V to 5.5V
Commercial (C): Tamb = 0°C to +70°C
Industrial (I): Tamb = -40°C to +85°C
Automotive (E): Tamb = -40˚C to +125˚C
Parameter
Symbol
Min
Max
Units
Test Conditions
High level input voltage
VIH1
2.0
VCC+1
V
Low level input voltage
VIL1
-0.3
0.8
V
Low level output voltage
VOL
—
0.4
V
High level output voltage
VOH
VCC-0.5
—
V
Input leakage current
ILI
-10
10
µA
Output leakage current
ILO
-10
10
µA
Internal Capacitance
CINT
—
(all inputs and outputs)
7
pF
Operating Current
ICC write
—
5
mA
Standby Current
ICC READ
—
ICC READ
—
ICCS
—
1
mA
500
µA
5
µA
Note: This parameter is periodically sampled and not 100% tested.
IOL=2.1 mA
IOH=-400 µA
CS=VIH, VIN=Vss to VCC
CS=VIH, VOUT=Vss to VCC
Tamb=25˚C, FCLK=3.0 MHz,
VCC=5.5V (Note)
VCC=5.5V
VCC=5.5V; 3 MHz
VCC=5.5V; 2 MHz
CS=VCC=5.5V; Vin=0V or VCC
DS21147F-page 2
Preliminary
© 1996 Microchip Technology Inc.
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