AT93C56A-10SU-1.8 Atmel, AT93C56A-10SU-1.8 Datasheet - Page 3

• Manufacturer Part Number: AT93C56A-10SU-1.8
• Description: IC EEPROM 2KBIT 2MHZ 8SOIC
• Manufacturer: Atmel

Specifications of AT93C56A-10SU-1.8

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 2K (256 x 8 or 128 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)
• Package: 8SOIC
• Interface Type: Serial-3Wire
• Density: 2 Kb
• Maximum Operating Frequency: 0.25 MHz
• Typical Operating Supply Voltage: 2.5|3.3|5 V
• Organization: 256x8|128x16
• Data Retention: 100 Year
• 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

Figure 3-1.
Note:
3378O–SEEPR–11/09
When the ORG pin is connected to VCC, the x 16 organization is selected. When it is connected to ground, the x 8 organization
is selected. If the ORG pin is left unconnected and the application does not load the input beyond the capability of the internal 1
Meg ohm pullup, then the x 16 organization is selected.
Block Diagram
AT93C56A/66A
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