AT93C46E-TH-T Atmel, AT93C46E-TH-T Datasheet - Page 2
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AT93C46E-TH-T
Manufacturer Part Number
AT93C46E-TH-T
Description
IC EEPROM 1KBIT 2MHZ 8TSSOP
Manufacturer
Atmel
Datasheet
1.AT93C46EN-SH-B.pdf
(17 pages)
Specifications of AT93C46E-TH-T
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
Density
1Kb
Interface Type
Serial (3-Wire)
Organization
64x16
Frequency (max)
250KHz
Write Protection
No
Data Retention
100Year
Operating Supply Voltage (typ)
2.5/3.3/5V
Package Type
TSSOP
Operating Temp Range
-40C to 85C
Supply Current
2mA
Operating Supply Voltage (min)
1.8V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT93C46E-TH-T
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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