AT93C46C ATMEL Corporation, AT93C46C Datasheet - Page 3

• Manufacturer Part Number: AT93C46C
• Description: 3-Wire Serial EEPROM
• Manufacturer: ATMEL Corporation

DC Characteristics
Applicable over recommended operating range from: T
T
Note:
AC Characteristics
Applicable over recommended operating range from T
CL = 1 TTL Gate and 100 pF (unless otherwise noted).
Symbol
V
V
V
I
I
I
I
I
I
V
V
V
V
V
V
Symbol
f
t
t
t
t
AC
CC
SB1
SB2
SB3
IL
OL
SK
SKH
SKL
CS
CSS
OL1
OH1
OL2
OH2
CC1
CC2
CC3
IL1
IH1
= 0°C to +70°C, V
(1)
(1)
1. V
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
Output Low Voltage
Output High Voltage
Output Low Voltage
Output High Voltage
IL
min and V
Parameter
SK Clock Frequency
SK High Time
SK Low Time
Minimum CS Low Time
CS Setup Time
CC
IH
= +2.5V to +5.5V (unless otherwise noted).
max are reference only and are not tested.
Test Condition
V
V
V
V
V
V
2.5V
4.5V
2.5V
CC
CC
CC
CC
IN
IN
= 0V to V
= 0V to V
= 5.0V
= 2.5V
= 2.7V
= 5.0V
V
V
V
CC
CC
CC
Test Condition
4.5V
2.7V
2.5V
4.5V
2.7V
2.5V
4.5V
2.7V
2.5V
4.5V
2.7V
2.5V
Relative to SK
CC
CC
5.5V
5.5V
2.7V
V
V
V
V
V
V
V
V
V
V
V
V
A
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
AI
= -40°C to + 85°C, V
= -40°C to +85°C, V
READ at 1.0 MHz
WRITE at 1.0 MHz
CS = 0V
CS = 0V
CS = 0V
I
I
I
I
OL
OH
OL
OH
5.5V
5.5V
5.5V
5.5V
5.5V
5.5V
5.5V
5.5V
5.5V
5.5V
5.5V
5.5V
= 2.1 mA
= 0.15 mA
= -0.4 mA
= -100 A
4.5V
2.7V
2.5V
V
V
V
CC
CC
CC
5.5V
5.5V
5.5V
CC
CC
= +2.5V to + 5.5V,
= +2.5V to +5.5V,
V
V
CC
CC
Min
-0.6
2.5
2.7
4.5
2.4
x 0.7
- 0.2
Min
250
250
500
250
250
500
250
250
500
100
50
50
0
0
0
Typ
14.0
14.0
35.0
Typ
0.5
0.5
0.1
0.1
Max
0.5
V
2
1
V
CC
CC
Max
20.0
20.0
50.0
5.5
5.5
5.5
2.0
2.0
1.0
1.0
0.4
0.2
x 0.3
+ 1
Units
MHz
ns
ns
ns
ns
Units
mA
mA
V
V
V
V
V
V
V
V
A
A
A
A
A
3