AT93C66-10SI-2.7 Atmel, AT93C66-10SI-2.7 Datasheet - Page 3

• Manufacturer Part Number: AT93C66-10SI-2.7
• Description: IC EEPROM 4KBIT 2MHZ 8SOIC
• Manufacturer: Atmel

Specifications of AT93C66-10SI-2.7

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 4K (512 x 8 or 256 x 16)
• Speed: 1MHz, 2MHz
• Interface: 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 2. Pin Capacitance
Applicable over recommended operating range from T
Note:
Table 3. DC Characteristics
Applicable over recommended operating range from: T
T
Note:
0172Y–SEEPR–11/04
AE
Symbol
C
C
Symbol
V
V
V
I
I
I
I
I
I
V
V
V
V
V
V
V
V
CC
SB1
SB2
SB3
IL
OL
OL1
OH1
OL2
OH2
OUT
IN
CC1
CC2
CC3
IL1
IH1
IL2
IH2
= -40°C to +125°C, V
(1)
(1)
(1)
(1)
1. This parameter is characterized and is not 100% tested.
1. V
IL
Test Conditions
Output Capacitance (DO)
Input Capacitance (CS, SK, DI)
Parameter
Supply Voltage
Supply Voltage
Supply Voltage
Supply Current
Standby Current
Standby Current
Standby Current
Input Leakage
Output Leakage
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output Low Voltage
Output High Voltage
min and V
IH
CC
max are reference only and are not tested.
(1)
= +1.8V to +5.5V (unless otherwise noted)
Test Condition
V
V
V
V
V
V
2.7V ≤ V
1.8V ≤ V
CC
CC
CC
CC
IN
IN
= 0V to V
= 0V to V
= 5.0V
= 1.8V
= 2.7V
= 5.0V
CC
CC
2.7V ≤ V
1.8V ≤ V
≤ 5.5V
≤ 2.7V
CC
CC
CC
CC
A
AI
READ at 1.0 MHz
WRITE at 1.0 MHz
CS = 0V
CS = 0V
CS = 0V
I
I
I
I
OL
OH
OL
OH
= 25°C, f = 1.0 MHz, V
≤ 5.5V
≤ 2.7V
= −40°C to +85°C, V
= 2.1 mA
= 0.15 mA
=
=
−
−
0.4 mA
100 µA
V
V
CC
CC
CC
−
−
Min
CC
1.8
2.7
4.5
2.0
2.4
0.6
0.6
x 0.7
– 0.2
Max
= +1.8V to +5.5V,
5
= +5.0V (unless otherwise noted)
5
Typ
0.5
0.5
6.0
0.1
0.1
17
0
AT93C46/56/66
Units
pF
pF
V
V
V
CC
CC
CC
Max
10.0
5.5
5.5
5.5
2.0
2.0
0.1
1.0
1.0
0.8
0.4
0.2
30
x 0.3
+ 1
+ 1
Conditions
V
V
OUT
IN
= 0V
Unit
= 0V
mA
mA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
3