AT93C56A-10SU-2.7 Atmel, AT93C56A-10SU-2.7 Datasheet - Page 8
![IC EEPROM 2KBIT 2MHZ 8SOIC](/photos/6/50/65032/453-8-soic_sml.jpg)
AT93C56A-10SU-2.7
Manufacturer Part Number
AT93C56A-10SU-2.7
Description
IC EEPROM 2KBIT 2MHZ 8SOIC
Manufacturer
Atmel
Specifications of AT93C56A-10SU-2.7
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
2K (256 x 8 or 128 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)
Organization
256 x 8 or 128 K x 16
Interface Type
3-Wire
Maximum Clock Frequency
1 MHz
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Maximum Operating Current
2 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
3.3 V, 5 V
Capacitance, Input
5 pF
Capacitance, Output
5 pF
Current, Input, Leakage
0.1 μA
Current, Operating
0.5 mA
Current, Output, Leakage
0.1
Data Retention
100 yrs.
Density
2K
Package Type
JEDEC SOIC
Temperature, Operating
-40 to +85 °C
Time, Address Setup
50
Time, Fall
250 ns
Time, Rise
250 ns
Voltage, Input, High
3.7 to 6.5 V
Voltage, Input, Low
0.8 V
Voltage, Output, High
2.4 V
Voltage, Output, Low
0.4 V
Voltage, Supply
2.7 to 5.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT93C56A-10SU-2.7
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
5. Timing Diagrams
Figure 5-1.
Note:
Figure 5-2.
8
1. This is the minimum SK period.
AT93C56A/66A
Synchronous Data Timing
READ Timing
CS
SK
DI
DO
Table 5-1.
Notes:
High Impedance
1. A
2. A
I/O
D
A
N
N
8
7
is a DON’T CARE value, but the extra clock is required.
is a DON’T CARE value, but the extra clock is required.
Organization Key for Timing Diagrams
A
x 8
D
8
(1)
7
AT93C56A (2K)
A
x 16
D
7
15
(2)
x 8
A
D
8
7
AT93C66A (4K)
t
CS
x 16
D
A
15
7
3378O–SEEPR–11/09