AT93C66-10SI-2.7 Atmel, AT93C66-10SI-2.7 Datasheet - Page 8

• 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

Figure 3. READ Timing
Figure 4. EWEN Timing
Figure 5. EWDS Timing
8
AT93C46/56/66
CS
SK
DI
CS
SK
DI
1
High Impedance
1
0
0
0
0
0
1
0
1
...
...
t
t
CS
CS
t
CS
0172Y–SEEPR–11/04