AT93C46E-TH-B Atmel, AT93C46E-TH-B Datasheet - Page 8

• 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

Figure 4-3.
Note:
Figure 4-4.
Note:
Figure 4-5.
8
DO
CS
SK
CS
SK
CS
DI
SK
DI
DI
1. Requires a minimum of nine clock cycles.
1. Requires a minimum of nine clock cycles.
AT93C46E
HIGH IMPEDANCE
EWEN Timing
EWDS Timing
WRITE Timing
1
1
1
(1)
(1)
0
0
0
0
1
0
A
1
0
N
...
1
0
A0
D
N
...
...
...
D0
t
CS
t
t
CS
CS
t
WP
BUSY
READY
5207D–SEEPR–1/08