AT93C56A-10PU-2.7 Atmel, AT93C56A-10PU-2.7 Datasheet - Page 3

• Manufacturer Part Number: AT93C56A-10PU-2.7
• Description: IC EEPROM 2KBIT 2MHZ 8DIP
• Manufacturer: Atmel

Specifications of AT93C56A-10PU-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-DIP (0.300", 7.62mm)
• Organization: 256 x 8, 128 x 16
• Interface Type: 3-Wire
• Maximum Clock Frequency: 2 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: Through Hole
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 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
3