AT93C66A-10SU-1.8 Atmel, AT93C66A-10SU-1.8 Datasheet - Page 22
![IC EEPROM 4KBIT 2MHZ 8SOIC](/photos/6/50/65032/453-8-soic_sml.jpg)
AT93C66A-10SU-1.8
Manufacturer Part Number
AT93C66A-10SU-1.8
Description
IC EEPROM 4KBIT 2MHZ 8SOIC
Manufacturer
Atmel
Datasheet
1.AT93C56AY6-10YH-1.8.pdf
(23 pages)
Specifications of AT93C66A-10SU-1.8
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
4K (512 x 8 or 256 x 16)
Speed
250kHz, 1MHz, 2MHz
Interface
3-Wire Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (3.9mm Width)
Organization
512 K x 8 or 256 K x 16
Interface Type
3-Wire
Maximum Clock Frequency
0.25 MHz
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Maximum Operating Current
2 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
9. Revision History
22
AT93C56A/66A
Revision No.
3378O
3378N
3378M
3378L
3378K
Date
11/2009
1/2009
7/2008
11/2007
12/2006
Comments
Added 8S2 package drawing
Updated 8Y6 package drawing
Updated Ordering Codes
Updated to new template
Added ULA package offering
Removed DC/Don’t Connect and replaced with NC/No Conenct
Adjusted size of Block diagram on pg. 2
Made all diagrams on pages 6-9 consistently the same size
Corrected 8U3-1
3378O–SEEPR–11/09