93LC56/P Microchip Technology, 93LC56/P Datasheet - Page 2

• Manufacturer Part Number: 93LC56/P
• Description: IC EEPROM 2KBIT 2MHZ 8DIP
• Manufacturer: Microchip Technology

Specifications of 93LC56/P

• Memory Size: 2K (256 x 8 or 128 x 16)
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 1MHz, 2MHz
• Interface: Microwire, 3-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Memory Configuration: 256 X 8 / 128 X 16
• Ic Interface Type: Microwire
• Clock Frequency: 2MHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: DIP
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 93LC56/PR; 93LC56/PR

93LC46/56/66
1.0
Absolute Maximum Ratings
V
All inputs and outputs w.r.t. V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied ................................................................................................-40°C to +125°C
ESD protection on all pins
DC C
DS21712B-page 2
† NOTICE: 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 listings of this specification is not implied. Exposure to maximum rating conditions for extended periods
may affect device reliability.
DC CHARACTERISTICS
Param.
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
Note 1:
CC
No.
.............................................................................................................................................................................6.5V
HARACTERISTICS
2:
ELECTRICAL CHARACTERISTICS
V
V
V
V
V
V
V
V
I
I
C
C
I
I
I
LI
LO
CC
CC
CCS
OL
OL
OH
OH
IH
IH
IL
IL
IN
OUT
This parameter is tested at T
This parameter is periodically sampled and not 100% tested.
Sym
1
2
1
2
,
1
2
write Operating current
read
1
2
High-level input voltage
Low-level input voltage
Low-level output voltage
High-level output voltage
Input leakage current
Output leakage current
Pin capacitance
(all inputs/outputs)
Standby current
Characteristic
SS
........................................................................................................ -0.6V to V
(†)
A
= 25°C and F
V
Industrial (I): T
V
0.7 V
CC
CC
Min
-0.3
-0.3
2.0
2.4
—
—
—
—
—
—
—
—
—
—
—
—
= +2.5V to +5.5V
-0.2
CC
CLK
= 1 MHz.
Typ
100
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A
3
= -40°C to +85°C
0.2 V
V
V
Max
CC
CC
500
100
±10
±10
0.4
0.8
0.3
30
—
—
—
—
7
3
1
+1
+1
CC
Units
mA
mA
pF
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
 2004 Microchip Technology Inc.
V
V
V
V
I
I
I
I
V
V
V
T
F
(Note 2)
F
F
F
CLK = CS = 0V; V
CLK = CS = 0V; V
CLK = CS = 0V; V
ORG, DI = V
OL
OL
OL
OL
A
IN
OUT
IN
CLK
CLK
CLK
CLK
CC
CC
CC
CC
= 25°C, F
/V
= 2.1 mA, V
= 100 A, V
= 400 A, V
= 100 A, V
= 0.1V to V
= 2 MHz, V
= 2 MHz, V
= 1 MHz, V
= 1 MHz, V
OUT
= 0.1V to V
2.7V
2.7V
2.7V
2.7V
Conditions
= 0V (Note 1 & 2)
SS
CLK
CC
CC
CC
CC
CC
or V
= 1 MHz
CC
CC
CC
CC
CC
CC
CC
CC
= 4.5V
= 2.5V
= 4.5V
= 2.5V
CC
= 5.5V
= 5.5V
= 3.0V
= 2.5V
CC
= 5.5V
= 3.0V
= 2.5V
+ 1.0V
4 kV