AT93C46E-TH-B Atmel, AT93C46E-TH-B Datasheet - Page 2

• 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

Absolute Maximum Ratings*
Table 2-2.
Applicable over recommended operating range from T
Note:
2
Operating Temperature......................................−55°C to +125°C
Storage Temperature .........................................−65°C to +150°C
Voltage on Any Pin
with Respect to Ground ........................................ −1.0V to +7.0V
Maximum Operating Voltage .......................................... 6.25V
DC Output Current........................................................ 5.0 mA
Symbol
C
C
OUT
IN
This parameter is characterized and is not 100% tested.
AT93C46E
Test Conditions
Output Capacitance (DO)
Input Capacitance (CS, SK, DI)
Pin Capacitance
Figure 2-1.
(1)
Block Diagram
A
= 25°C, f = 1.0 MHz, V
MEMORY ARRAY
GENERATOR
REGISTER
DECODE
*NOTICE:
CLOCK
64 X 16
LOGIC
MODE
DATA
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only, and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect
device reliability.
CC
Max
5
5
= +5.0V (unless otherwise noted)
DECODER
ADDRESS
OUTPUT
BUFFER
Units
pF
pF
5207D–SEEPR–1/08
Conditions
V
V
OUT
IN
= 0V
= 0V