AT93C46E-TH-B Atmel, AT93C46E-TH-B Datasheet - Page 6

• Manufacturer Part Number: AT93C46E-TH-B
• Description: IC EEPROM 1KBIT 2MHZ 8TSSOP
• Manufacturer: Atmel

Specifications of AT93C46E-TH-B

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 1K (64 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-TSSOP
• Organization: 64 x 16
• Interface Type: 3-Wire
• Maximum Clock Frequency: 2 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
• 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: 1K
• Package Type: TSSOP
• Temperature, Operating: -40 to +85 °C
• Time, Address Setup: 200
• Time, Fall: 1000 ns
• Time, Rise: 1000 ns
• Voltage, Input, High: 2.3 to 6 V
• Voltage, Input, Low: 0.54 to 1.65 V
• Voltage, Output, High: 1.6 to 5.3 V
• Voltage, Output, Low: 0.2 V
• Voltage, Supply: 1.8 to 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ERASE/WRITE DISABLE (EWDS): To protect against accidental data disturb, the Erase/Write
Disable (EWDS) instruction disables all programming modes and should be executed after all
programming operations. The operation of the Read instruction is independent of both the
EWEN and EWDS instructions and can be executed at any time.
AT93C46E
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5207D–SEEPR–1/08